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MK Electric Sentry RCBOs

MK Electric Sentry RCBOs

You have selected MK Electric Sentry RCBOs.

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The Sentry range features solid neutral type single pole RCBOs in one module format.
The one module Sentry RCBOs are a combination of a Type B MCB and a Residual Current Device. This enables both overcurrent protection and earth fault current protection to be provided by a single unit.
This combination allows earth fault protection to be restricted to a single circuit, thus ensuring that only the circuit with the fault is interrupted. (When groups of circuits are protected by an RCD, all circuits would be interrupted under fault conditions, which may cause unnecessary inconvenience).
The operating switch on all Sentry RCBOs may be locked in either the ON or OFF position without affecting the ability of the trip mechanism to operate.
Sentry RCBOs feature tunnel terminals of generous capacity, with 25mm2 for live supply for live and neutral load terminals. The neutral supply (blue) and earth supply (white/cream) are provided via flying leads.

Showing 1 to 4 of 4 results

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7934S MK Electric 7934S Sentry 1 Module Single Pole Type B RCBO 16A 6kA 30mA MK Electric 7934S Sentry 1 Module Single Pole Type B RCBO 16A 6kA 30mA
more details about
7934S
22.40
excl. VAT
Normally despatched within 1-2 days Essentials Product

7935S MK Electric 7935S Sentry 1 Module Single Pole Type B RCBO 20A 6kA 30mA MK Electric 7935S Sentry 1 Module Single Pole Type B RCBO 20A 6kA 30mA
more details about
7935S
22.40
excl. VAT
Normally despatched within 1-2 days Essentials Product

7937S MK Electric 7937S Sentry 1 Module Single Pole Type B RCBO 40A 6kA 30mA MK Electric 7937S Sentry 1 Module Single Pole Type B RCBO 40A 6kA 30mA
more details about
7937S
22.40
excl. VAT
Normally despatched within 1-2 days Essentials Product

7939S MK Electric 7939S Sentry 1 Module Single Pole Type B RCBO 50A 6kA 30mA MK Electric 7939S Sentry 1 Module Single Pole Type B RCBO 50A 6kA 30mA
more details about
7939S
22.40
excl. VAT
Normally despatched within 1-2 days Essentials Product