#

Products

ABB ATB503N Terminal Block 6 -Connection Aluminium 50sq-mm 160A Cu 145A AL Blue

Product Code: ATB503N

  • Suitable for either copper or aluminium cables|Tin plating prevents galvanic reactions|Internal barrier allows connections of aluminium and copper cables to a single block|DIN Rail mounting for blocks up to 95 sq-mm|Panel mounting for blocks 95 sq-mm to 240 sq-mm|Connection types 4 and 6 are internally shorted
In Stock Low Stock Out Of Stock Please See Attributes

Specifications

Product Type Terminal Block
Brand ABB
Cable Cross Section 50 sq-mm
Colour Blue
Housing Material Aluminium
Number of Connections 6
Operational Temperature 80 deg C
Rated Current 145 A, 160 A
Rated Insulation Voltage 800 V
Screw Size 5 mm
Tightening Torque 4-12 N-m

Description

The Aluminium Terminal Block is a versatile and efficient solution for electrical connections. It features 6 connections and is designed for neutral cables with a size of 50 sq-mm. The block comes in a blue colour, making it easily identifiable. With a nominal current rating of 160 A for copper cables and 145 A for aluminium cables, this terminal block can handle high power loads. It also has a nominal insulation voltage of 800 V, ensuring safe operation. One of the key features of this terminal block is its compatibility with both copper and aluminium cables. This makes it suitable for various applications and allows for flexibility in wiring installations. To prevent galvanic reactions, the terminal block is tin plated. This ensures reliable and long-lasting connections without any unwanted corrosion. The internal barrier within the terminal block enables the connection of both aluminium and copper cables to a single block. This simplifies wiring setups and reduces the need for multiple blocks or connectors. For easy installation, the screw head size is 5 mm, allowing for secure fastening. The terminal block is designed for din rail mounting, providing stability and organization within electrical panels or enclosures. In summary, the Aluminium Terminal Block offers excellent performance and versatility in electrical connections. Its compatibility with both copper and aluminium cables, along with its tin plating to prevent galvanic reactions, make it a reliable choice for various applications. With its internal barrier design and convenient screw head size, installation is straightforward on din rails.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
Products to compare:
Comparing Products