MK Electric Type B Ground Fault Interrupters & RCDs for sale

MK 5780s 80A 30mA RCD
Pre-owned · MK Electric
(1)
£14.99
or Best Offer
Free postage
Click & Collect
MK RCBO 40 Amp 30mA Type B 40A Sentry B40 07937S 7937S
Pre-owned · MK Electric
£8.95
Free postage
Click & Collect
MK 20 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6835s
Brand new · MK Electric
£6.50
or Best Offer
£2.70 P&P
3 watching
MK RCBO 40 Amp 30mA Type B 40A Sentry B40 07937S 7937S NEW
Brand new · MK Electric
£27.95
Free postage
Click & Collect
MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07934s 7934s
Brand new · MK Electric
£11.14
Free postage
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MK 32 AMP 32A B32 CURVE B 6kA 30mA RCBO TYPE A SENTRY H6836s
Brand new · MK Electric
£15.99
or Best Offer
Free postage
Click & Collect
MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s
New (other) · MK Electric
£8.27
or Best Offer
Free postage
Click & Collect
MK 5760s 63A Residual Current Device 63 Amp RCD 30mA Double Pole 2 Module 230v
Pre-owned · MK Electric
(2)
£12.99
Free postage
Click & Collect
MK 16 AMP CURVE B 6kA 30mA RCBO TYPE A 6934S
Pre-owned · MK Electric
£19.99
Free postage
Click & Collect
MK 20 AMP CURVE B 6kA 30mA RCBO TYPE AC 07935S 7935S SENTRY
Brand new · MK Electric
£14.38
Free postage
Click & Collect
MK RCBO 32 Amp 30mA Type 2 32A Sentry 6330 LN6330
Pre-owned · MK Electric
(1)
£41.95
Free postage
Click & Collect
MK Electric H7936s 32A Single Pole Breaker 6kA 30mA RCBO Type B MCB RCD
New (other) · MK Electric
£14.99
£3.39 P&P
Click & Collect
MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s
Brand new · MK Electric
£10.34
Free postage
Click & Collect
MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S
Pre-owned · MK Electric
(2)
£5.43
or Best Offer
£2.94 P&P
MK 6 AMP CURVE B 6kA 30mA RCBO MCB RCD TYPE AC 7932s SENTRY
Pre-owned · MK Electric
£14.95
Free postage
Click & Collect
72 sold
MK 32 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07936s 7936s
Brand new · MK Electric
£22.56
Free postage
Click & Collect
Only 1 left.
MK Electric 07936s 32A Single Pole 6kA 30mA RCBO - Type B
Brand new · MK Electric
(7)
£12.45
or Best Offer
£2.94 P&P
MK Electric H7934s 16A Single Pole 6kA 30mA RCBO Type B MCB
New (other) · MK Electric
£10.99
Free postage
Click & Collect
MK 6 AMP 6A B6 CURVE B 6kA 30mA RCBO TYPE A SENTRY H6832s
Brand new · MK Electric
£17.99
or Best Offer
Free postage
Click & Collect
MK Sentry 40 Amp RCBO Circuit Breaker 7937s Type B B40
New (other) · MK Electric
£12.00
(£12.00/Unit)
Free postage
Click & Collect
MK H5680 80A Type A RCD Brand New
Brand new · MK Electric
(1)
£37.08
£2.96 P&P
MK Sentry 60A Earth Leakage Circuit Breaker 60 Amp DP ELCB 30mA Trip ~ LN5760
Pre-owned · MK Electric
(1)
£29.94
Free postage
Click & Collect
MK RCBO 6 Amp 30mA Type B 6A Sentry B6 07932S 7932S NEW
Brand new · MK Electric
(5)
£29.95
Free postage
Click & Collect
MK 7934s 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 7934s SENT FAST
New (other) · MK Electric
£12.00
or Best Offer
Free postage
Click & Collect
MK Electric 07934s 16A Single Pole 6kA 30mA RCBO Type B 7934s MCB
New (other) · MK Electric
(5)
£10.99
Free postage
Click & Collect
MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A 6936s SENTRY
Pre-owned · MK Electric
£9.25
Free postage
Click & Collect
MK Electric 07935s 20A Single Pole Breaker 6kA 30mA RCBO Type B 7935s MCB RCD
New (other) · MK Electric
£14.99
Free postage
Click & Collect
MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6836s
Brand new · MK Electric
£15.20
Free postage
Click & Collect
MK RCBO 6 Amp 30mA Type B 6A Sentry B6 07932S 7932S
Pre-owned · MK Electric
(5)
£23.95
Free postage
Click & Collect
MK Sentry - H6837s - 40a 30mA Type B Single Pole Class A RCBO New
Brand new · MK Electric
£19.34
or Best Offer
£2.94 P&P
Click & Collect
MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 7934s
Pre-owned · MK Electric
£8.86
or Best Offer
£2.70 P&P
Brand new MK Sentry 40 amp RCBO type B (AC) RCD BSEN 61009
New (other) · MK Electric
£10.73
or Best Offer
£3.38 P&P
Click & Collect
MK 20 AMP 20A B20 CURVE B 6kA 30mA RCBO TYPE AC 07935S 7935S SENTRY
Brand new · MK Electric
£14.49
or Best Offer
Free postage
Click & Collect
MK LN6348s B32 32A 30mA RCBO
Pre-owned · MK Electric
£14.99
or Best Offer
Free postage
Click & Collect
MK 20 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7935s
Brand new · MK Electric
£13.96
Free postage
Click & Collect
MK 5760's 63 Amp 30mA D.P RCD ! All Live Tested ! BSEN61008 Double Pole
Pre-owned · MK Electric
(2)
£9.50
or Best Offer
Free postage
Click & Collect
Only 2 left
MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s
Brand new · MK Electric
£7.51
or Best Offer
£2.70 P&P
New MK Sentry 6938s RCBO B45 30mA Single Pole Single Module 45Amp 230v Type B
New (other) · MK Electric
£24.99
Free postage
Click & Collect
MK Electric 07936s 32A Single Pole 6kA 30mA RCBO - Type B
Pre-owned · MK Electric
(7)
£7.58
or Best Offer
£2.94 P&P
MK RCBO 40 Amp 30mA Type B 40A Sentry B40 07937S 7937S NEW
Brand new · MK Electric
£29.95
Free postage
Click & Collect
MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S
Pre-owned · MK Electric
(2)
£7.95
Free postage
Click & Collect
MK 16 AMP 16A B16 CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07934s 7934s
Brand new · MK Electric
£15.00
Free postage
Click & Collect
MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S
Pre-owned · MK Electric
(2)
£20.95
Free postage
Click & Collect
MK Electric 07932s 6A Single Pole Breaker 6kA 30mA RCBO Type B 7932s MCB RCD
New (other) · MK Electric
£10.99
£3.39 P&P
Click & Collect
MK 6 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6832s
Brand new · MK Electric
£10.78
or Best Offer
£2.70 P&P
MK 16 AMP 16A B16 CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s
Brand new · MK Electric
£10.99
or Best Offer
Free postage
Click & Collect
MK 10 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7933s
Brand new · MK Electric
£13.22
Free postage
Click & Collect
MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 7934s
Pre-owned · MK Electric
£8.32
Free postage
Click & Collect
36 sold
MK 9x Sentry Curve RCBO 30ma Type B Fully Tested Free Postage
Brand new · MK Electric
£73.48
or Best Offer
Free postage
MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A 6936s SENTRY
Pre-owned · MK Electric
£8.59
or Best Offer
£3.64 P&P
MK 40 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7937s
Brand new · MK Electric
£12.45
Free postage
Click & Collect
MK 40 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY 6937S
Pre-owned · MK Electric
£10.21
Free postage
Click & Collect
4 watching
MK 16 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6834s
Brand new · MK Electric
£14.76
Free postage
Click & Collect
NEW MK SENTRY LN 5945s 45 AMP 6KA SINGLE POLE RCBO CIRCUIT BREAKER
Brand new · MK Electric
(1)
£8.95
£2.56 P&P
Click & Collect
MK Sentry 16A RCBO 30mA Single Pole Single Module B16 07934s
Pre-owned · MK Electric
£8.64
or Best Offer
£2.94 P&P
MK 10 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07933s 7933s
New (other) · MK Electric
£14.95
Free postage
Click & Collect
Only 1 left.
MK Electric 07936s 32A Single Pole Breaker 6kA 30mA RCBO Type B 7936s MCB RCD
New (other) · MK Electric
(7)
£14.99
Free postage
Click & Collect
MK RCBO B6 H7936s 32A Brand New
Brand new · MK Electric
£16.12
Free postage
Click & Collect
MK RCBO 16 Amp 30mA Type B 16A Sentry B16 07934S 7934S
Pre-owned · MK Electric
(5)
£23.95
Free postage
Click & Collect
MK RCBO 50 Amp 30mA Type B 50A Sentry B50 6939S
Pre-owned · MK Electric
£34.95
Free postage
Click & Collect

MK Electric Type B Ground Fault Interrupters & RCDs

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270 results

MK 5780s 80A 30mA RCD

MK RCBO 40 Amp 30mA Type B 40A Sentry B40 07937S 7937S

MK 20 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6835s

MK RCBO 40 Amp 30mA Type B 40A Sentry B40 07937S 7937S NEW

MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07934s 7934s

MK 32 AMP 32A B32 CURVE B 6kA 30mA RCBO TYPE A SENTRY H6836s

MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s

MK 5760s 63A Residual Current Device 63 Amp RCD 30mA Double Pole 2 Module 230v

MK 16 AMP CURVE B 6kA 30mA RCBO TYPE A 6934S

MK 20 AMP CURVE B 6kA 30mA RCBO TYPE AC 07935S 7935S SENTRY

MK RCBO 32 Amp 30mA Type 2 32A Sentry 6330 LN6330

MK Electric H7936s 32A Single Pole Breaker 6kA 30mA RCBO Type B MCB RCD

MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s

MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S

MK 6 AMP CURVE B 6kA 30mA RCBO MCB RCD TYPE AC 7932s SENTRY

MK 32 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07936s 7936s

MK Electric 07936s 32A Single Pole 6kA 30mA RCBO - Type B

MK Electric H7934s 16A Single Pole 6kA 30mA RCBO Type B MCB

MK 6 AMP 6A B6 CURVE B 6kA 30mA RCBO TYPE A SENTRY H6832s

MK Sentry 40 Amp RCBO Circuit Breaker 7937s Type B B40

MK H5680 80A Type A RCD Brand New

MK Sentry 60A Earth Leakage Circuit Breaker 60 Amp DP ELCB 30mA Trip ~ LN5760

MK RCBO 6 Amp 30mA Type B 6A Sentry B6 07932S 7932S NEW

MK 7934s 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 7934s SENT FAST

MK Electric 07934s 16A Single Pole 6kA 30mA RCBO Type B 7934s MCB

MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A 6936s SENTRY

MK Electric 07935s 20A Single Pole Breaker 6kA 30mA RCBO Type B 7935s MCB RCD

MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6836s

MK RCBO 6 Amp 30mA Type B 6A Sentry B6 07932S 7932S

MK Sentry - H6837s - 40a 30mA Type B Single Pole Class A RCBO New

MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 7934s

Brand new MK Sentry 40 amp RCBO type B (AC) RCD BSEN 61009

MK 20 AMP 20A B20 CURVE B 6kA 30mA RCBO TYPE AC 07935S 7935S SENTRY

MK LN6348s B32 32A 30mA RCBO

MK 20 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7935s

MK 5760's 63 Amp 30mA D.P RCD ! All Live Tested ! BSEN61008 Double Pole

MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s

New MK Sentry 6938s RCBO B45 30mA Single Pole Single Module 45Amp 230v Type B

MK Electric 07936s 32A Single Pole 6kA 30mA RCBO - Type B

MK RCBO 40 Amp 30mA Type B 40A Sentry B40 07937S 7937S NEW

MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S

MK 16 AMP 16A B16 CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07934s 7934s

MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S

MK Electric 07932s 6A Single Pole Breaker 6kA 30mA RCBO Type B 7932s MCB RCD

MK 6 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6832s

MK 16 AMP 16A B16 CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s

MK 10 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7933s

MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 7934s

MK 9x Sentry Curve RCBO 30ma Type B Fully Tested Free Postage

MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A 6936s SENTRY

MK 40 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7937s

MK 40 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY 6937S

MK 16 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6834s

NEW MK SENTRY LN 5945s 45 AMP 6KA SINGLE POLE RCBO CIRCUIT BREAKER

MK Sentry 16A RCBO 30mA Single Pole Single Module B16 07934s

MK 10 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07933s 7933s

MK Electric 07936s 32A Single Pole Breaker 6kA 30mA RCBO Type B 7936s MCB RCD

MK RCBO B6 H7936s 32A Brand New

MK RCBO 16 Amp 30mA Type B 16A Sentry B16 07934S 7934S

MK RCBO 50 Amp 30mA Type B 50A Sentry B50 6939S

Best selling

MK Sentry 07935s Single Module RCBO 20a Type B 30ma

MK Electric 07936s 32A Single Pole 6kA 30mA RCBO - Type B

MK Electric 7934S Type B One Module Circuit Breaker with Overload Protection

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