Safe, dependable, and durable – the 1492-J4-V Feed-Through Screw Type Terminal Block by Rockwell Automation is an ideal solution for your control cabinet.

The 1492-J4-V is a One-Circuit Feed-Through Terminal Block. This unit is violet, allowing easy identification in the control cabinet. The housing temperature range for this terminal block is -50 to +120 °C (-58…+248 °F). It can be mounted via DIN rail for quick, simple installation and efficient organisation of the wiring system.

The standard feed-through terminal blocks are designed for single-circuit feed-through applications. The 1492-J family have a secure self-locking screw type clamp design with steel clamps and screws, offering greater stability. Risk of electric shock is minimised due to the IP2X finger-safe housing. The 1492-J modules meet recognised international IEC standards to give you maximum protection and reliability.

Maximum wire size and rating:
UL: 22-10 AWG (35A @600V AC/DC)
CSA: 22-10 AWG (35A @600V AC/DC)
IEC: 4mm² (32A @800V AC/DC)
EEx e II: 4mm²/20-12AWG (28A @ 750V AC/DC)

• Easy installation or removal from both sides of DIN Rail
• Copper current bar and tin-plated surface
• Counter-sinking of clamping screws
• Compatible with several high visibility snap-in marker cards
• 1492 models meet recognised international IEC, UL, CSA and ATEX standards
• Complete catalogue containing essential information included
• Has all the necessary compliance required in the industrial applications of the product as per the manufacturers documentation
• All necessary accessories included

Rockwell Automation Standard Terminal Blocks offer a classic solution for wiring connection and highly efficient distribution of power. They are leading the industry in providing a wide range of products with Short Circuit Current Ratings (SCCRs), such as terminal blocks, power blocks, circuit breakers, contactors, disconnects, and drives.

A terminal block is a modular component which secures two or more wires together inside an insulated frame. This keeps wiring safely and neatly organised, protecting other components in the circuit and minimising risk of electric shock to people working on or near them. They can be easily connected or disconnected within the block which provides easy troubleshooting and maintenance. They can feature different termination types, such as screw, spring-clamp, and push-in. They are used in a wide range of industrial, commercial, and domestic applications and are known to be a space-saving, cost-effective type of connector.