Rugged, safe, and easy to install – the 1492-JKD4TP Feed-through Screw Type Terminal Block by Rockwell Automation is a perfect addition for your electrical control cabinet. The 1492-J family adheres to recognised international IEC standards to provide you with optimal protection and reliability.

The 1492-JKD4TP module is an Isolation Terminal Block, in grey, featuring a test plug socket. It is a single-level knife disconnect feed-through type unit. This block is designed with IP2X finger-safe housing which helps to decrease risk of electric shock. It also offers greater stability due to its secure self-locking screw type clamp design with steel clamps and screws. For ease-of-installation it can be mounted on a DIN rail and allows more efficient organisation of your wiring system. The housing temperature range for this unit is –50 to +120 °C (–58…+248 °F).

The isolation blocks are a simpler and more convenient way to open a circuit without rewiring.

Maximum wire size and rating:
UL: 22-10 AWG (22A @600V AC/DC)
CSA: 22-10 AWG (10A @300V AC/DC)
IEC:4.0mm² (32A @400V AC/DC)

• Four-sided funnel wire guides
• Backed-out screws
• Has tin-plate terminal and zinc chromate steel screws
• 1492 modules meet recognised international IEC, UL, CSA and ATEX standards
• All necessary accessories included
• Complete catalogue containing essential information included
• Has all the necessary compliance required in the industrial applications of the product as per the manufacturers documentation

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.