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MK Sentry 4 Pole RCDs


MK Sentry 4 pole RCDs may be used to provide earth fault protection on 3 phase, 3 wire systems, as the current balance mechanism does not require a neutral to be connected in order to operate effectively.



Product Image Click On Item Name To View Product Mfr/Model Price
MK Sentry 4P 4 Mod RCD 40A 30Ma (A.C)

MK Sentry 4P 4 Mod RCD 40A 30Ma (A.C)

MK Sentry 4P 4 Mod  RCD 40A 30Ma (A.C) Used for 3 phase wiring applications. Dimensions 85 x 72 x 75mm. Cable Capacity 50mm sq. Meets BS EN and...
 MK Sentry
6440S		 £104.71 Inc VAT
£87.26 Ex VAT


... view product
MK Sentry 4P 4 Mod RCD 25A 30Ma (A.C.)

MK Sentry 4P 4 Mod RCD 25A 30Ma (A.C.)

MK Sentry 4P 4 Mod RCD 25A 30Ma (A.C.) Used for 3 phase wiring applications. Dimensions 85 x 72 x 75mm. Cable Capacity 50mm sq. Meets BS EN and IEE...
 MK Sentry
6425S		 £89.26 Inc VAT
£74.38 Ex VAT


... view product
MK Sentry 4P 4 Mod RCD 40A 100Ma (A.C)

MK Sentry 4P 4 Mod RCD 40A 100Ma (A.C)

MK Sentry 4P 4 Mod RCD 40A 100Ma (A.C) Used for 3 phase wiring applications. Dimensions 85 x 72 x 75mm. Cable Capacity 50mm sq. Meets BS EN and IEE...
 MK Sentry
6240S		 £103.45 Inc VAT
£86.21 Ex VAT


... view product
MK Sentry 4P 4 Mod RCD 63A 100Ma (A.C)

MK Sentry 4P 4 Mod RCD 63A 100Ma (A.C)

MK Sentry 4P 4 Mod RCD 63A 100Ma (A.C) Used for 3 phase wiring applications. Dimensions 85 x 72 x 75mm. Cable Capacity 50mm sq. Meets BS EN and IEE...
 MK Sentry
6363S		 £139.38 Inc VAT
£116.15 Ex VAT


... view product
MK Sentry 4P 4 Mod RCD 63A 300Ma (A.C.)

MK Sentry 4P 4 Mod RCD 63A 300Ma (A.C.)

MK Sentry 4P 4 Mod RCD 63A 300Ma (A.C.) Used for 3 phase wiring applications. Dimensions 85 x 72 x 75mm. Cable Capacity 50mm sq. Meets BS EN and IEE...
 MK Sentry
6263S		 £143.84 Inc VAT
£119.87 Ex VAT


... view product
MK Sentry 4P 4 Mod RCD 63A 30Ma (A.C.)

MK Sentry 4P 4 Mod RCD 63A 30Ma (A.C.)

MK Sentry 4P 4 Mod RCD 63A 30Ma (A.C.) Used for 3 phase wiring applications. Dimensions 85 x 72 x 75mm. Cable Capacity 50mm sq. Meets BS EN and IEE...
 MK Sentry
6463S		 £141.78 Inc VAT
£118.15 Ex VAT


... view product
MK Sentry 4P 4 Mod. RCD 40A 30Ma Puls D.C.

MK Sentry 4P 4 Mod. RCD 40A 30Ma Puls D.C.

MK Sentry 4P 4 Mod. RCD 40A 30Ma Puls D.C. Used for 3 phase wiring applications. Dimensions 85 x 72 x 75mm. Cable Capacity 50mm sq. Meets BS EN and...
 MK Sentry
6640S		 £131.02 Inc VAT
£109.18 Ex VAT


... view product

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