Switchgear & Panels / Technical supply

Main Switchboard (MSB)

Low-voltage main switchboard with incoming, outgoing and coupling breakers up to 6300 A.

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Product overview

Built around the project specification

A low-voltage main switchboard housing incoming supplies, outgoing feeders and bus couplings with circuit breakers rated up to 6300 A. Built around tinned and bare copper busbars with heat-shrink sleeving, it provides overcurrent, short-circuit and overvoltage protection with internal separation up to Form 4, in indoor and outdoor configurations.

Key features

Busbars up to 6300 A, 440 V AC
Tinned/bare copper, heat-shrink sleeving
Internal separation up to Form 4
IP20 (open) to IP54 (closed)

Applications

Main distribution board (MDB)
Sub distribution board (SDB)
Motor control centre (MCC)
Commercial & industrial LV distribution

Specifications

Configuration: Busbars up to 6300 A, 440 V AC
Ratings: Tinned/bare copper, heat-shrink sleeving
Construction: Internal separation up to Form 4
Technical detail: IP20 (open) to IP54 (closed)

Technical documents

Documentation for procurement and review

Available catalogues, datasheets, manuals, and group certificates are kept in the document library. Final ratings are confirmed against the project specification.

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