Products

ABB ATB502N Terminal Block 4 -Connection Aluminium 50sq-mm 160A Cu 145A AL Blue

Product Code: ATB502N

  • Supports current up to 160 A
  • Handles voltage up to 800 V
  • Fits cables of 50 sq-mm
  • Aluminium housing for durability
  • Operates at max 80°C
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Specifications

Maximum Cable Cross Section (mm²) 50
No. of Connections 4
Nominal Insulation Voltage (V) 800
Nominal Current (A) 160 (Cu)/145 (AL)
Screw Head Size (mm) 5
Tightening Torque (Nm) 4 (2.5-4mm²)/12 (6-50mm²)
Product Type Terminal Block
Brand ABB
Cable Cross Section 50 sq-mm
Colour Blue
Housing Material Aluminium
Number of Connections 4
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 four neutral connections and can accommodate cable sizes up to 50mm². The block is designed in a blue colour, making it easily identifiable. With a nominal current rating of 160A for copper cables and 145A for aluminium cables, this terminal block ensures reliable performance. It also has a nominal insulation voltage of 800V, providing safe operation. One of the key features of this terminal block is its compatibility with both copper and aluminium cables. This flexibility allows for easy installation in various electrical systems. Additionally, the tin plating on the block prevents galvanic reactions, ensuring long-lasting durability. The internal barrier within the terminal block enables the connection of both aluminium and copper cables to a single block. This eliminates the need for separate blocks, simplifying installation and reducing costs. The screw head size of 5mm ensures secure connections while allowing for easy tightening or loosening as needed. The terminal block is designed for din rail mounting, providing convenient installation on standard rails commonly used in electrical panels. In summary, the Aluminium Terminal Block offers reliable performance, compatibility with different cable types, and ease of installation. Its blue colour and tin plating make it visually appealing while ensuring durability against galvanic reactions. With its internal barrier design and suitable screw head size, this terminal block provides an efficient solution for electrical connections in various applications.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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