COLR 725 Type Current On line Relay – L. C. Switchgear

COLR 725 Type Current On line Relay

Product Number:

The 725 Type Current On-Line Relay consists of a Bar and Shaft Type Contactor mounted in a stainless steel enclosure.

This automatically switches on the tunnel lighting when the traction power supply is switched off or is lost due to a fault.

Combined Assemblies & Frames (CA), Switchgear Enclosures (SE),

LU approved,

Key Features

Bar and Shaft Type Contactor 3 Pole

  • Coil voltage             500 to 900V DC
  • Contact voltage       80 to 110V AC 50Hz
  • Contact Load           <200mA (Resistive Load)


  • External protection to IP54
  • 5mm Stainless Steel Sheet 316
  • External Surfaces natural Stainless Steel


Product Specifications:

On / Off load On Load
System Voltage 750V
Rated Voltage 900V
Normal Current 0.2A
Length 360mm
Depth 220mm
Height 450mm
Weight 25kg


Core specs

Enclosure Type: Stainless Steel

IP Rating: IP54

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