EXTENDED RANGE ( To buy via a local branch allow 2 days for Transfer )5013601072524PSB310-C

MCB terminal capacity,
25 mm on all PSB mcb's
Wylex Three Phase MCB ( Type C ) - 10kA
Rated 10 Amps
White Retaining clip
New Boards

Type C devices are capable of supplying the majority of inductive and capacitive loads such as motors and transformers.
Surges on energisation, for example with discharge lighting, may well reach 25 times the rated current of the device, but only for very short duration.
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.


MCB Selection Data Sheets
Order Code
Price (ex VAT)
Price (inc VAT)
product photo


10 Amp TP Wylex MCB C Type - Motor Rated - 10kA Extended Range*