MK Sentry Contactors & RCBO's

part of Consumer Units

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Mk Sentry RCBOs

MK 6936

MK Sentry RCBO's

An RCBO is a combination of an MCB and RCD
This enables both overcurrent protection and earth fault current protection by a single unit.

Single module Sentry RCBOs may be installed anywhere along the length of the busbar and will occupy one outgoing way.

They are suitable also for installation in Sentry Consumer Units and in Sentry two or four module enclosures.

The current carrying capacity of the cable should always exceed the current rating of the MCB.

Technical: Full Details and Specification

Order Code

Description

Price (ex vat)

Qty

MK 6932

6 Amp 30mA RCBO - MK

EA
23.75

MK 6933

10 Amp 30mA RCBO - MK

EA
23.75

MK 6934

16 Amp 30mA RCBO - MK

EA
23.75

MK 6935

20 Amp 30mA RCBO - MK

EA
23.75

MK 6936

32 Amp 30mA RCBO - MK

EA
23.75

MK 6937

40 Amp 30mA RCBO - MK

EA
23.75

Mk Sentry Contactors

MK 6220

MK Sentry Contactors

Sentry contactors provide a method of remotely switching higher loads than possible with a time switch or wall switch. In this regard, they are particularly useful for switching heating, lighting and ventilation circuits. in particular when used in conjunction with off-peak supply tariffs.

Technical: Full Details and Specification

Order Code

Description

Price (ex vat)

Qty

MK 6220

20 Amp 2 Pole Contactor - 1 Module

EA
27.00

MK 6420

20 Amp 4 Pole Contactor - 2 Module

EA
21.60

MK 6720

20 Amp 2 Pole Contactor Manual Over-Ride

EA
29.95

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