Mersen MPDB Power Distribution Blocks Now Rated for DLO Fine-Strand Wire

Mersen power distribution blocks provide a safe and easy method of splicing cables, splitting primary power into secondary circuits and fulfilling requirements for fixed junction tap-off points. Many part numbers in the miniature, intermediate, and large series of Mersen MPDBs are now rated to accept DLO-type fine-strand wire, allowing you to install flexible conductors. No changes to installation are required.

Mersen MPDB Power Distribution Blocks

Mersen Technical Datasheets

Phoenix Contact, High-density Multi-Conductor Terminal Blocks

Phoenix Contact introduces the new PT 2,5/S-QUATTRO terminal block. It’s the first four-position block made in the same profile as our two-position blocks. This allows for a very high wiring density without sacrificing space across the DIN rail. 

TECHNICAL DATA

• Current rating 20 A (UL) 
• Voltage 300 V (UL) 
• Wire range 28-12 stranded/solid 

FEATURES: 

• Four conductors can be terminated in the same dimensions as a two-conductor block 
• Space savings, thanks to compact design 
• Easy potential distribution with jumpers in the double function shaft 
•  Large-surface marking options 
• Reduction in logistics costs with the uniform CLIPLINE complete system accessories

High-Density Multi-Conductor Terminal Blocks 

Phoenix Contact Technical Datasheets

Phoenix Contact PTRV Marshaling Terminal Blocks

Phoenix Contact introduces the PTRV terminal block, allowing up to 32 connections in an 8.3mm profile. The compact PTRV marshaling terminals are used to marshal signals in automation applications in a clearly arranged manner. The wiring of a large number of conductors is simplified through levels, which can be designed individually based on color. Together with the front wiring, this helps to prevent errors in connection.

TECHNICAL DATA

• Current rating - 10A (UL)
• Voltage - 300V (UL)
• Wire range - 26-14 stranded/solid

FEATURES

• Maximum signal density and up to 20% less space required, thanks to the compact design
• Freely configurable color assignment terminal points, enabling intuitive and safe installation
• Convenient testing by means of freely accessible 2.5mm test connections
• Large-surface, pitch-free marking for matrix identification
• Potential distribution versions, with up to 32 connections on the same block

Phoenix Contact PTRV Terminal Blocks

Phoenix Contact Technical Datasheets

Phoenix Contact PTPOWER 35, 50 & 150 Terminal Blocks

Phoenix Contact introduces three additions to the PTPOWER family. PTPOWER 35, 50, and 150 now extend our reliable spring type connection on conductors up to 300 MCM.

Screw-type connections have long dominated larger wire terminations, because a suitable spring version was not available. More customers have requested a spring-type version for the added benefits it offers, including a faster termination as well as consistent connection technology among all connections within their cabinet. PTPOWER fulfills these requirements with a fast, safe, and reliable connection.

These high-power blocks have a similar design and accessories to their smaller counterparts in the CLIPLINE complete line, including marking and testing adaptors.

All PTPOWER products from Phoenix Contact feature Power-Turn technology. This patented design enables large conductors to be connected quickly and easily with the turn of a lever. Up to three high-quality springs work with the prismatic terminal body base to create a vibration-resistant conductor connection that is stable in the long term. In addition to this quick and safe Power-Turn feature, our unique push-in capabilities can still be used. With the terminal block in the “closed” position, the user simply pushes a wire in until it stops. This is the world’s fastest way to connect wires greater than 2 AWG.

FEATURES

• All PTPOWER blocks are UL Recognized
• Both DIN rail (15mm) and direct mounting versions available
• Product range includes sets of 3, 4, or 5 terminals at once
• Conductors enter through the side, eliminating the need to accommodate a bending radius
• Two and three position insertion bridges available on 50, 95, and 150 blocks 
• Test points are included on both sides of the terminal, with an option for a 4 mm test socket block 
• The AGK 10-PTPOWER voltage pick-off terminal fits two conductors up to 6 AWG

Phoenix Contact PTPOWER 35, 50 & 150 Terminal Blocks

Phoenix Contact Technical Datasheets

Phoenix Contact PLW 16 Terminal Blocks

The new PLW 16 panel feed-through terminal blocks are the first in Phoenix Contact's extensive panel feed-through product line to offer spring termination on both sides of the panel. The wire termination on the inside features a tool-free, push-in spring connection. On the outside of the panel, the PLW 16 features the innovative push-lever spring connection.

Solid, stranded, or ferruled wire can be terminated by placing it in the terminal block and closing the lever. Additionally, solid or ferruled wire can be terminated by simply pushing the wire into the terminal block when the lever is closed. The spring cage creates a gas-tight connection, which self-adjusts with temperature changes and vibration conditions, making the PLW 16 ideal for aggressive environments

Features and Benefits:

• Tool-free operation with fast spring-connection technology saves time during wire termination
• Levers can be color-coded to prevent wiring errors
• Large range of wire sizes can be terminated
• Spacer available for 3-mm thick panel

Technical Data:

• Wire range 14 to 6 AWG (outside) and 16 to 8 AWG (inside)
• Current rating of 600 V, 40 A, UL use group B and C
• 3, 4 and 5 positions
• UL Recognized Component

Phoenix Contact PLW 16 Terminal Blocks

Phoenix Contact Technical Datasheets

Newport NTCB Thermocouple Terminal Blocks

• UL Component Recognized
• Type K, J, T, E, N, R/S and U
• Uses Industry Standard Marker Strips for Labeling 
• DIN Rail Mountable
• Fully Enclosed-No End Plates Required 
• Screw Type Terminal for Secure and Maintenance Free Connections 
• Built-In Miniature Female Thermocouple Connector for Auditing and Troubleshooting
• Uses Industry Standard Marker Strips for Labeling
• Identified with Calibration and "+, -" Connections
• Offered as single of 10/pk.

NTCB terminal blocks from Newport Electronics mount on standard 35 mm DIN rails or 32 mm G-type rails, and are identified with calibration type and positive (+) and negative (-) connections. Wire entry is funneled to allow quick wire insertion even with stranded wire.

Newport Electronics NTCB Terminal Blocks

Newport Electronics Technical Datasheets

Phoenix Contact PTU Hybrid Terminal Blocks

Phoenix Contact introduces a new size of push-in spring technology hybrid terminal block.  The PTU 2.5-TWIN and PTU 4-TWIN hybrid blocks offer one screw connection and two push-in connections.  These hybrid blocks give the best of both worlds: fast, simple push-in connection for factory wiring, and familiar screw-connection for field wiring.

The PT terminal blocks allow easy and fast termination of ferruled wires by simply pushing the wire into the block. Stranded wire is terminated by pushing the orange actuator, opening the spring for the insertion of the wire.  All new versions are compatible with the Clipline Complete system of bridging, marking, test accessories, and plug-in components.

FEATURES

• Push-in connection of ferruled wires to save time
• Double-bridging channel between technology types for easy power distribution
• PT 2.5-TWIN - 26-12 AWG; 20A @ 600V
• PT 4-TWIN - 24-15 AWG; 30A @ 600V

Phoenix Contact PTU Hybrid Terminal Blocks

Phoenix Contact Technical Datasheets

Phoenix Contact PT 16 N Push-In Spring Terminal Blocks

Phoenix Contact introduces a new size of push-in spring technology terminal blocks. The PT 16 N adds larger size conductor capability from 20 to 4 AWG to the most innovative line of terminal blocks. 

The PT terminal blocks allow easy and fast termination of ferruled wires by simply pushing the wire into the block. Stranded wire is terminated by pushing the orange actuator, opening the spring for the insertion of the wire. All new versions are compatible with the Clipline Complete system of bridging, marking, test accessories, and plug-in components.

The PT 16 N series has an angled design to better accommodate the bend radius of larger size conductors to optimize spacing. A twin version is also available for three-wire connection. The PT 16 N size is rated per UL for 85 A at 600 V using 20 to 4 AWG wire sizes.


Phoenix Contact PT 16 N Push-In Spring Terminal Blocks

Phoenix Contact Technical Datasheets

Phoenix Contact PTPOWER 95 Push-In Terminal Blocks for High Power

Phoenix Contact introduces a new line of push-in spring technology terminal blocks for high power applications. Screw-type connections have long dominated larger wire terminations, because a suitable spring version was not available. More customers have requested a spring-type version for the added benefits it offers, including a faster, reliable termination, as well as consistent connection technology among all connections within their cabinet. PTPOWER fulfills these requirements with a fast, safe and reliable connection for wires up to 4/0 AWG.

These high-power blocks have similar accessories and design as their smaller counterparts in the CLIPLINE Complete line, including marking and testing adaptors.

The PTPOWER 95 is the first in a series of high-power spring terminal blocks from Phoenix Contact featuring Power Turn technology. This is a short lever movement to open and close the termination area. When the termination area is opened, the springs are now loose and not kinetically charged, achieving an extra level of safety. This feature makes the PTPOWER 95 the only finger-safe spring terminal block for these larger conductors. In addition to this quick and safe Power Turn feature, Phoenix Contact's unique push-in capabilities allow direct wire termination. This is the world’s fastest way to connect wires greater than 2 AWG. With the terminal block in the “closed” position, the user simply pushes a wire in until it stops, for the same reliable connection.

All PTPOWER terminal blocks are also side entry for optimum large conductor routing without the need to accommodate a bending radius. The PTPOWER 95 has multiple accessories for maximum flexibility. These include two- and three-position bridges, individual 2.3mm test point with optional 4mm test point, DIN rail or panel options, and the AGK 10-PTPOWER pick-off terminal, which allows up to four 6 AWG wires added to each block . There are 17 different versions, including blocks prebuilt with three to five positions, black/yellow functional earth (FE) and potential earth (PE) versions.

PTPOWER 95 is rated per UL for 230A at 1000V using 4 to 4/0 AWG wire sizes.


Phoenix Contact PTPOWER 95 Push-In Terminal Blocks

Phoenix Contact Technical Datasheets

Phoenix Contact UT 2.5-3L Triple-Level Terminal Blocks

Manufactured with reliable screw-clamp connection technology, Phoenix Contact UT 2.5-3L modular terminal blocks feature three terminal levels with corrosion-resistant copper alloy components. The innovative Reakdyne design prevents screws from backing out, and these triple-level blocks support robust FBS push-in bridging for power distribution.

UT 2.5-3L terminal blocks have current ratings of 300 V at 20 A or 600 V at 5 A* with 26-12 AWG under UL file # E60425. The UT series supports numerous mission-critical applications in control systems across many industries. Ideal for use within industrial automation and machine building sectors, UT is famous among users in energy, process/oil & gas and water treatment industries.

*These limited ratings are applicable for use in or with industrial control equipment whereby the load on any single circuit does not exceed 15 A at 51-150V; 10 A at 151-300V; or 5 A at 301-600 V, or the maximum ampere rating, whichever is less.


Phoenix Contact UT 2.5-3L Triple-Level Terminal Blocks

Phoenix Contact Technical Datasheets

Phoenix Contact FKDSO PCB Terminal Block

The Phoenix Contact FKDSO is a spring-cage PCB terminal block that has been specially developed for ME and ME MAX housings. It is the first Push-In Technology PCB terminal block for these housings, and the conductors can be wired without the need for tools.

The PCB layout for the FKDSO blocks is identical to the existing PCB layout for the standard MKDSO blocks. The FKDSO terminal blocks can be integrated into all the available widths of the ME and ME MAX range. New ME upper parts are required (ME...OT-FKDSO KMGY) so that the new FKDSO terminal block can also be used for ME housing.

Major Features and Benefits

• Conductors can be easily wired without tools
• Fast connection and removal of conductors
• Pinning identical to the MKDSO (orthogonal screw PCB terminal block)

Technical Data

• 2, 3, and 4-position terminal block versions
• For use in 12.5, 17.5, 22.5, 35, and 45 mm ME(MAX) housings
• The FKDSO has a pin spacing of 5.00 mm
• UL Use Group D: 10 A (amperage )/300 V (voltage)

Phoenix Contact FKDSO PCB Terminal Block

Phoenix Contact Technical Datasheets

Phoenix Contact 4 mm² Terminal Blocks with Push-In Technology

Phoenix Contact’s 4 mm² push-in technology terminal blocks allow easy and fast termination of ferruled and stripped, stranded wire from 24-10 AWG. Versions include single, twin, and Quattro feed-through, double-level, fuse, LED, diode, and function blocks. All are compatible with the Clipline Complete system of bridging, marking, test accessories, and plug in components.

Product features:

• UL rated 600 V/30 A
• Up to 50 percent reduction in push-in force compared to other push in type terminal blocks
• Five times the IEC requirement for pull-out (retention) force
• Direct insertion of ferruled wire and solid wire, easy termination of stripped stranded wire using the orange activation button
• No special tool needed
• Up to 35 percent faster termination than standard spring cage due to the short push button activation stroke
• Completely touch-proof design
• Synergistic with other Phoenix Contact Push-In Technology products

Phoenix Contact 4mm² Terminal Blocks with Push-In Technology

Phoenix Contact Technical Datasheets

Phoenix Contact RSC/RBO Ring Lug Terminal Blocks

Phoenix Contact open-style ring screw (RSC) and ring bolt (RBO) terminal blocks are manufactured in a compact, modular design in 9mm and 13mm pitches. Developed as a direct replacement for traditional barrier blocks, RSC and RBO terminals are available in DIN rail or panel-mount versions. Barrier blocks, which utility companies have used for many years in industrial control/switchgear applications, are rigid products with fixed, pre-determined configurations.

RSC and RBO sliding links provide a common disconnect function. An optional shorting kit enables feed-through terminals to be easily converted into a shorting assembly for current transformer (CT) applications, prevalent in the power utility market.

Features and Benefits

• 9 and 13mm pitches - Dense profile for space saving advantage over barrier strips
• Modular design - Build terminal assemblies to meet custom requirements
• DIN or direct to panel - Flexible mounting options for efficient cabinet management
• Ring screw or ring bolt - Proven connection technologies for reliable terminations
• Fixed bridging bar - Screw system for power distribution that eliminates wire jumpers

Phoenix Contact RSC/RBO Ring Lug Terminal Blocks

Phoenix Contact Technical Datasheets

Phoenix Contact COMBICON power PCB Terminal Block with Lever

The new PLH 16 PCB terminal block from Phoenix Contact has a lever for connection and release of the conductor without use of tools. The soft touch lever comes in the open position, ready to accept the wire. Light finger pressure is all it takes to complete the connection. The spring cage creates a gastight wire termination, which self adjusts with temperature changes and vibration conditions. A conductor of 4 AWG provides current-carrying capacity up to 70 A. The housing size is compact as compared to other terminal blocks with similar current and voltage ratings.

Features and Benefits:

• Fast wire connection saves time and money
• Zigzag pinning of 10 mm size for increased voltage rating
• Narrow design width creates more space on the PCB
• Color coding of each position possible for ease of wire color matching
• Wire strip instructions molded onto the housing end wall

Technical Data:

• Positions: 2-8
• Pitch: 10 mm or 15 mm
• 18 – 4 AWG
• 70A 600 V, UL for 15 mm
• 66A 300 V, UL for 10 mm
• 60A 600 V, UL for zigzag pinning 10 mm
• Right angle PCB mount
• Color: Green/orange latch

Applications:

• Power supply units
• Frequency converters
• Motors and drives
• Power engineering
• Frequency inverters
• Solar inverters
• Network devices

Phoenix Contact COMBICON power PCB Terminal Block with Lever

Phoenix Contact Technical Datasheets

Phoenix Contact Push-In Technology Brochure

Push-In Technology is the new generation of modular terminal blocks in Phoenix Contact’s CLIPLINE complete system. It is now possible to wire conductors from 0.34mm² directly and without tools. The special contact spring makes plugging easier than ever and provides high contact quality.

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Phoenix Contact Technical Datasheets

New Literature from Schneider Electric

22mm Plastic Pushbuttons, Selector Switches and Pilot Lights Selection Guide

Schneider Electric has produced a number of look-up tables to quickly find the correct pushbutton, selector switch or pilot light for your application. Accessories such as mounting bases, contact blocks, legend plates and LED lamp modules are also listed.

Alternating Relay 8501KA
The new Schneider Electric/Square D 8501KA alternating relay is designed to minimize pump and motor wear by equalizing run time between parallel components in a multi-pump system.

Altivar 71 Drive
Featuring the industry’s best reaction times (2ms ±0.5ms) and operation speeds up to 1600Hz, Schneider Electric’s Altivar 71 drive can move your business without missing a step. This includes a choice of speed or torque regulation, built-in safety functions for emergency stops, overspeed detection, veering and load holding in case of brake failure.

Magelis Family of HMI Products

Schneider Electric’s Magelis HMIs are the world’s most popular family of human machine interfaces. Easy to install, setup and operate, Magelis HMIs provide a simple and effective means of connecting systems, collecting data and presenting information in a meaningful format.

Electrical South Remanufactured Industrial Electronics
Electrical South, a division of Schneider Electric, has continually set the standard in the industrial electronic repair business. Each reconditioned item is inspected and certified to perform as good as new and comes with a no-nonsense, comprehensive 1-year warranty.

Pumping Equipment Solutions
In today’s complex market, to meet the challenges ahead, you need more than an equipment supplier – you need a solutions provider. When you’re concerned about energy efficiency, pump controls design or bidding and specification processes, Schneider Electric has the resources available to help.

PowerPact D-Frame Circuit Breakers
Schneider Electric PowerPact D-frame electronic trip molded case circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. The D-frame circuit breakers use an electronic trip system to signal the circuit breaker to open automatically.

Magelis XBT GT Touch Screen
The Magelis XBT GT range of touch screens by Schneider Electric provides users with a combination of elegant displays and impressive power. Designed for multimedia, the Magelis XBT GT offers more realistic and detailed images and also supports video. View and record real-time images from a camera connected to the Magelis XBT GT.

Terminal Blocks

Technical information on Schneider Electric’s 9080 series of fuseholders and power distribution blocks. 9080 fuseholders accept types H, R, CC, M and J fuses up to 200A and come in 250V and 600V versions. 9080LB power distribution blocks can be used to splice or distribute wires within a control panel.

TeSys GV2-GV3 Manual Starters and Protectors
Ingenuity and simplicity are the key words of the Schneider Electric/Telemecanique GV3 P range of 9 to 65A manual starters and protectors. Its new EverLink power terminals are designed to maintain a constant tightening force on the wire and assures a strong, safe and long lasting connection in the most demanding environments.

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Schneider Electric Technical Datasheets

New Products from Tyco Electronics

SNR Slim Interface Plug-In Relay

Tyco Electronics introduces a new version of the SNR series slim interface relay which meets customer requirements for a more robust version suitable for panel plug-in applications in control cabinets. The SNR plug-in relay is compatible with the existing plug-in socket, which simplifies exchanging the relays in installed systems during maintenance processes.

Its compatibility with existing sockets allows users to avoid the time consuming re-wiring of existing panel boards and helps users minimize inventory costs as they do not need to stock several types of relays or sockets.

Single-pole contacts in either a changeover (CO) or normally-open (NO) arrangement are rated 6 A at a maximum ambient temperature of 85°C. This relay benefits from a narrow width of 5.0 mm permitting high packing density in applications. It has reinforced insulation with 6 / 8 mm coil-to-contact clearance/creepage distances for 4 kV dielectric strength.

Tyco Electronics SNR Slim Interface Plug-In Relay

Modular Barrier Strips Allow Interlocking Expansion

New modular barrier strips from Tyco Electronics feature dovetail interlocking to allow users to create different size strips while only stocking two part numbers. The barrier strips are available in two and three positions that can be interlocked to build blocks up to 16 positions without losing the 0.235-inch centerline spacing. The dual-barrier design allows access for wire from two sides to provide more flexible wiring options than tri-barrier designs.

Modularity allows customers to simplify procurement and inventory while maintaining flexibility in having different sizes of barrier blocks for signal and power wiring, says Russ Dzielak, product manager. Applications such as HVAC controls, security and alarms, and industrial controls will benefit from the modularity. Two modular strips allow users to build any size strip from two to 16 positions.

The UL recognized strips are rated for 15 amps and 300 volts. The thermoplastic housings carry a UL 94V-0 flammability rating. The single-row strips are through-hole solders and offer standoffs that allow flux and solvents to drain during cleaning.

Tyco Electronics Modular Barrier Strips

Tyco Electronics Technical Datasheets

New Literature from Curtis Industries

Curtis Industries Terminal Blocks

Curtis Industries is recognized as a leader in North American Style Terminal Blocks.  This catalog contains their entire line of relay sockets and barrier style and DIN rail terminal blocks.

Selection Guide for Terminal Blocks

This tri-fold selection guide produced by Curtis Industries aids you in selecting the correct terminal block for your application.

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Curtis Industries Technical Datasheets

Turck JRBS Junction Bricks Now with 4, 6, 8, 10 or 12 Ports

TURCK introduces JRBS junction bricks for FOUNDATION fieldbus™, an innovative product family providing quick and easy connection of multiple devices to the main fieldbus trunk.

JRBS junction bricks are available with 4, 6, 8, 10 or 12 ports and feature removable terminals for simple, efficient installation and wiring modification in tight spaces. These terminals are located on both sides of the brick to enable easy access for wiring from either direction—and they securely screw into place—eliminating the risk of becoming disconnected in high vibration environments. Plus, JRBS junction boxes can be DIN-mounted vertically or horizontally.

JRBS junction bricks provide short circuit protection for all ports, as well as visual status with bright LED indicators located on each spur. This allows devices to be added and removed without disruption to the network. An optional overmolded, pluggable terminating resistor is also available for use with the three pole terminal blocks.

Official Press Release: Turck JRBS Terminal Blocks