Mainline Multi-circuit Distribution Board Network Rail
L.C. SWITCHGEAR LTD.
+44 (0)1273 770540

Mainline Multi-circuit Distribution Board Network Rail

Product Image

Mainline Multi-circuit Distribution board NetworkRail

Application- on load

The equipment comprises a Multi-Circuit Distribution Switchboard to Railtrack Plc specification, and is designed to provide distribution of a number of incoming supplies to their various load circuits.

A system is provided for recognising and identifying a blown fuse in the switchboard to facilitate rapid restoration of a supply in the event of a fuse failure.

The switchboard, pictured above, provides a power supply for signalling, where the continuity of the supply is critical.

System Voltage

Various DC and single phase AC voltages, as below:

650V AC

230V AC

110V AC

24V AC

130V DC

50V DC

Switches & Fuses

Isolators

3 pole rotary type load break switch rated 80 amps 690 V AC

3 pole rotary type load break switch rated 135 amps 415 V AC

3 pole rotary type load break switch rated 200 amps 400 V AC

3 pole rotary type load break switch rated 400 amps 400 V AC

4 pole rotary type load break switch rated 400 amps 200 V DC

Fuse Switches

3 pole rotary type fuse switch rated 63 amps 690V AC

Fuses/Links

14 x 51 indicating fuses, rated 4A, 10A and 32A

14 x 51 links

22 x 58 indicating fuses, rated 16A, 20A, 63A, 80A and 100A

22 x 58 links

Fuse Blown Indication System

Custom designed indication system comprising 24V DC power supplies, relays, and LED’s.

Features

IP 54

Modular Form 4 design (up to type 7)

Mechanically and Electrically Interlocked

Large number of operations

Fully Automatic

Installation

Floor mounted in substations or control rooms.

Cabling

Various cables circuit dependent.

 

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