For a safer and more efficient control cabinet the IEC 1492-J3-V Screw-Type Terminal Block by Rockwell Automation is a great solution.

The 1492-J3-V module is a One-Circuit Feed-Through Terminal Block. This unit is easily identifiable in the wiring system due to the vivid violet colour housing. It has a large housing temperature range of –50 to +120 °C (–58…+248 °F) for greater application flexibility. The housing is also IP2X finger-safe, which offers improved protection against electric shock. For superior stability the 1492-J terminal blocks feature a self-locking design with steel clamps and screws. They can also be fixed on a DIN rail, allowing simple mounting.

Maximum wire size and rating:
UL: 30-12 AWG (25A @600V AC/DC)
CSA: 26-12 AWG (20A @600V AC/DC)
IEC: 2.5mm² (24A @800V AC/DC)
EEx e II: 2.5mm²/20-14 AWG (21A @ 550V 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
• 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.