EXTENDED RANGE ( To buy via a local branch allow 2 days for Transfer )0GPSB310-B
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MCB terminal capacity, 25 mm on all PSB mcb's
Wylex Three Phase MCB ( Type B ) - 10kA Rated 10 Amps
Black Retaining clip Existing Boards
Three Phase Distribution Board use Wylex MCB's detect overcurrents due to both overload and fault currents. The MCB will operate and interrupt the supply to prevent damage to the installation.
Design Change If you are fitting to an existing Wylex TP Board Please check the colour of the retaining clip on the back of the existing MCB's
Wylex Commercial MCBs have a short circuit breaking capacity of 10000A (M10).
The current carrying capacity of the cable should always exceed the current rating of the MCB to prevent damage.
The operating dolly may be locked in either the ON or OFF position without affecting the ability of the trip mechanism to operate.
When in the off position, a contact gap of 4 mm is achieved. Wylex's MCBs may therefore be used as triple pole isolating switches where appropriate.