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MK Electric DIN Rail Type B Ground Fault Interrupters & RCDs

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

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

    £10.00 New
  • MK Electric 7934S Type B One Module Circuit Breaker with Overload Protection

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

    (4)
    £8.50 New

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208 results

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    • Tripping Characteristics: Type B- Selected
    • Brand: MK Electric- Selected
    • Mounting Style: DIN Rail- Selected
    Clear All

    • MK 5780s 80A 30mA RCD - Image 1 of 4
    • MK 5780s 80A 30mA RCD - Image 2 of 4
    • MK 5780s 80A 30mA RCD - Image 3 of 4
    • MK 5780s 80A 30mA RCD - Image 4 of 4

    MK 5780s 80A 30mA RCD

    Pre-owned · MK Electric
    (1)
    £14.99
    or Best Offer
    Free postage
    Click & Collect
    5⁣⁣⁣S⁣ ⁣Q⁣P⁣ ⁣⁣L⁣⁣⁣⁣L⁣ ⁣N⁣⁣D⁣⁣ ⁣U⁣2⁣⁣ ⁣⁣⁣⁣⁣
    • MK 6 AMP CURVE B 6kA 30mA RCBO MCB RCD TYPE AC 7932s SENTRY - Image 1 of 4
    • MK 6 AMP CURVE B 6kA 30mA RCBO MCB RCD TYPE AC 7932s SENTRY - Image 2 of 4
    • MK 6 AMP CURVE B 6kA 30mA RCBO MCB RCD TYPE AC 7932s SENTRY - Image 3 of 4
    • MK 6 AMP CURVE B 6kA 30mA RCBO MCB RCD TYPE AC 7932s SENTRY - Image 4 of 4

    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
    G⁣Ѕ⁣X⁣ ⁣T⁣W⁣ ⁣p⁣J⁣A⁣o⁣ ⁣8⁣K⁣n⁣ ⁣Y⁣s⁣o⁣r⁣C⁣e⁣d⁣ ⁣⁣⁣⁣⁣
    • MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S - Image 1 of 4
    • MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S - Image 2 of 4
    • MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S - Image 3 of 4
    • MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S - Image 4 of 4

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

    Pre-owned · MK Electric
    (2)
    £5.43
    or Best Offer
    £2.94 P&P
    Z⁣P⁣ ⁣S⁣3⁣p⁣7⁣o⁣n⁣s⁣ ⁣D⁣V⁣o⁣ ⁣r⁣H⁣4⁣ ⁣3⁣е⁣d⁣⁣⁣N⁣ ⁣E⁣⁣
  • MK 20 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6835s - Image 1 of 1

    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
    2 watching
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  • MK 6 AMP 6A B6 CURVE B 6kA 30mA RCBO TYPE A SENTRY H6832s - Image 1 of 4

    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
    P⁣W⁣ ⁣B⁣⁣⁣⁣K⁣⁣ ⁣M⁣Y⁣ ⁣⁣⁣W⁣T⁣⁣⁣ ⁣G⁣⁣U⁣ ⁣⁣⁣⁣⁣
  • MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07934s 7934s - Image 1 of 4

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

    Brand new · MK Electric
    £11.14
    Free postage
    Click & Collect
    N⁣⁣⁣⁣⁣H⁣ ⁣H⁣⁣⁣Y⁣⁣ ⁣⁣⁣Z⁣⁣⁣4⁣ ⁣⁣F⁣⁣1⁣ ⁣5⁣⁣⁣
  • MK Electric H7934s 16A Single Pole 6kA 30mA RCBO Type B MCB - Image 1 of 3

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

    New (other) · MK Electric
    £10.99
    Free postage
    Click & Collect
    B⁣⁣X⁣⁣ ⁣O⁣⁣U⁣ ⁣L⁣P⁣⁣⁣⁣⁣ ⁣9⁣2⁣⁣ ⁣0⁣⁣0⁣ ⁣⁣⁣P⁣⁣
  • MK 32 AMP 32A B32 CURVE B 6kA 30mA RCBO TYPE A SENTRY H6836s - Image 1 of 4

    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
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  • MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s - Image 1 of 1

    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
    5⁣R⁣⁣ ⁣P⁣⁣⁣4⁣ ⁣⁣⁣9⁣F⁣⁣ ⁣⁣3⁣⁣⁣⁣⁣0⁣⁣ ⁣5⁣6⁣ ⁣7⁣
  • MK Electric 07934s 16A Single Pole 6kA 30mA RCBO Type B 7934s MCB - Image 1 of 3

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

    New (other) · MK Electric
    (5)
    £10.99
    Free postage
    Click & Collect
    ⁣⁣O⁣⁣V⁣ ⁣2⁣O⁣⁣ ⁣P⁣S⁣ ⁣K⁣⁣J⁣⁣ ⁣⁣⁣Q⁣⁣2⁣ ⁣⁣J⁣⁣ ⁣
  • MK 16 AMP 16A B16 CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s - Image 1 of 4

    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
    ⁣⁣⁣⁣F⁣K⁣⁣⁣⁣ ⁣D⁣Y⁣ ⁣⁣N⁣0⁣ ⁣⁣⁣B⁣B⁣ ⁣⁣Q⁣⁣⁣U⁣ ⁣
  • MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6836s - Image 1 of 4

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

    Brand new · MK Electric
    £15.20
    Free postage
    Click & Collect
    ⁣F⁣E⁣⁣⁣⁣⁣ ⁣J⁣W⁣ ⁣⁣⁣⁣⁣3⁣G⁣ ⁣S⁣⁣⁣⁣M⁣ ⁣T⁣A⁣⁣⁣
  • MK 40 AMP CURVE B 6kA 30mA RCBO TYPE AC 7937s SENTRY - Image 1 of 4

    MK 40 AMP CURVE B 6kA 30mA RCBO TYPE AC 7937s SENTRY

    Pre-owned · MK Electric
    £7.95
    Free postage
    Click & Collect
    ⁣⁣⁣⁣S⁣⁣E⁣⁣⁣ ⁣G⁣⁣⁣⁣M⁣ ⁣⁣⁣⁣⁣2⁣⁣C⁣ ⁣B⁣⁣⁣⁣
  • MK 32 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07936s 7936s - Image 1 of 4

    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.
    S⁣p⁣Y⁣D⁣o⁣n⁣s⁣ ⁣o⁣r⁣T⁣U⁣е⁣d⁣⁣⁣ ⁣⁣⁣⁣5⁣⁣E⁣ ⁣⁣T⁣⁣B⁣
  • MK 16 AMP CURVE B 6kA 30mA RCBO TYPE A 6934S - Image 1 of 4

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

    Pre-owned · MK Electric
    £19.99
    Free postage
    Click & Collect
    P⁣F⁣S⁣ ⁣p⁣O⁣F⁣o⁣n⁣s⁣о⁣ ⁣9⁣X⁣r⁣ ⁣3⁣e⁣d⁣⁣⁣⁣⁣⁣4⁣ ⁣G⁣N⁣
  • MK Sentry - H6837s - 40a 30mA Type B Single Pole Class A RCBO New - Image 1 of 2

    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
    D⁣M⁣ ⁣S⁣p⁣K⁣R⁣ ⁣J⁣0⁣ ⁣9⁣0⁣o⁣ ⁣n⁣G⁣A⁣s⁣ ⁣⁣⁣ ⁣o⁣r⁣⁣е⁣d⁣
  • MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A 6936s SENTRY - Image 1 of 4

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

    Pre-owned · MK Electric
    £9.25
    Free postage
    Click & Collect
    ⁣⁣⁣⁣D⁣G⁣⁣ ⁣1⁣C⁣⁣⁣ ⁣⁣1⁣Y⁣⁣⁣ ⁣8⁣⁣⁣⁣D⁣⁣ ⁣⁣P⁣
  • MK Sentry 40 Amp RCBO Circuit Breaker 7937s Type B B40 - Image 1 of 2

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

    New (other) · MK Electric
    £12.00
    (£12.00/Unit)
    Free postage
    Click & Collect
    ⁣6⁣⁣⁣⁣H⁣ ⁣⁣L⁣I⁣ ⁣N⁣⁣⁣⁣Y⁣ ⁣⁣⁣⁣8⁣Y⁣ ⁣⁣⁣⁣F⁣1⁣
  • MK 7934s 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 7934s SENT FAST - Image 1 of 4

    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
    ⁣9⁣⁣T⁣⁣⁣ ⁣⁣⁣D⁣⁣⁣⁣3⁣⁣⁣⁣⁣⁣ ⁣J⁣⁣⁣⁣A⁣ ⁣D⁣Y⁣
  • MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s - Image 1 of 1

    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
    ⁣⁣⁣⁣5⁣⁣⁣V⁣ ⁣⁣R⁣⁣2⁣⁣⁣ ⁣6⁣X⁣ ⁣⁣⁣⁣M⁣Z⁣ ⁣F⁣2⁣ ⁣
  • MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 7934s - Image 1 of 2

    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
    ⁣M⁣7⁣ ⁣⁣⁣⁣4⁣8⁣⁣⁣ ⁣⁣⁣⁣⁣8⁣⁣V⁣⁣⁣ ⁣⁣R⁣H⁣⁣ ⁣S⁣
  • MK 16 AMP 16A B16 CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07934s 7934s - Image 1 of 1

    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
    4⁣A⁣ ⁣⁣⁣5⁣⁣D⁣⁣⁣⁣ ⁣⁣5⁣R⁣ ⁣⁣3⁣⁣Z⁣ ⁣⁣C⁣⁣X⁣⁣ ⁣8⁣
  • MK 20 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7935s - Image 1 of 4

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

    Brand new · MK Electric
    £15.54
    Free postage
    Click & Collect
    B⁣⁣⁣I⁣ ⁣⁣6⁣7⁣ ⁣⁣⁣⁣⁣⁣⁣P⁣⁣Z⁣ ⁣⁣0⁣N⁣⁣⁣ ⁣⁣E⁣2⁣
  • New MK Sentry 6938s RCBO B45 30mA Single Pole Single Module 45Amp 230v Type B - Image 1 of 4

    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
    M⁣W⁣⁣⁣ ⁣B⁣⁣⁣5⁣ ⁣S⁣J⁣⁣ ⁣⁣⁣⁣⁣G⁣9⁣ ⁣⁣S⁣⁣M⁣⁣ ⁣⁣
  • MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 7934s - Image 1 of 4

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

    Pre-owned · MK Electric
    £8.34
    Free postage
    Click & Collect
    36 sold
    S⁣⁣⁣⁣⁣⁣5⁣ ⁣S⁣6⁣⁣ ⁣F⁣Q⁣ ⁣⁣⁣⁣⁣6⁣⁣⁣4⁣⁣ ⁣J⁣U⁣⁣
  • MK Electric 07935s 20A Single Pole Breaker 6kA 30mA RCBO Type B 7935s MCB RCD - Image 1 of 4

    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
    ⁣C⁣K⁣ ⁣⁣B⁣⁣⁣⁣4⁣⁣⁣⁣⁣⁣ ⁣T⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣A⁣⁣
  • MK 10 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7933s - Image 1 of 4

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

    Brand new · MK Electric
    £13.71
    Free postage
    Click & Collect
    ⁣1⁣7⁣⁣⁣⁣ ⁣⁣⁣8⁣K⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣A⁣⁣9⁣ ⁣D⁣
  • MK 16 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6834s - Image 1 of 4

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

    Brand new · MK Electric
    £14.76
    Free postage
    Click & Collect
    G⁣⁣⁣⁣T⁣ ⁣⁣⁣X⁣⁣4⁣ ⁣C⁣⁣1⁣ ⁣⁣⁣⁣⁣Y⁣D⁣ ⁣C⁣⁣⁣U⁣ ⁣
  • MK 20 AMP CURVE B 6kA 30mA RCBO TYPE AC 07935S 7935S SENTRY - Image 1 of 4

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

    Brand new · MK Electric
    £14.38
    Free postage
    Click & Collect
    L⁣S⁣p⁣о⁣n⁣I⁣s⁣o⁣r⁣e⁣d⁣⁣ ⁣⁣⁣T⁣⁣4⁣ ⁣⁣⁣7⁣O⁣⁣ ⁣Y⁣⁣M⁣
  • MK RCBO 32A 30mA Type B Sentry B32 H07936s used with cut leads - Image 1 of 1

    MK RCBO 32A 30mA Type B Sentry B32 H07936s used with cut leads

    Pre-owned · MK Electric
    (7)
    £21.48
    or Best Offer
    Free postage
    K⁣K⁣ ⁣5⁣S⁣0⁣p⁣о⁣ ⁣n⁣4⁣s⁣U⁣ ⁣o⁣r⁣J⁣e⁣d⁣E⁣⁣ ⁣C⁣⁣F⁣⁣ ⁣⁣
  • MK 10 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07933s 7933s - Image 1 of 4

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

    Brand new · MK Electric
    £24.95
    Free postage
    Click & Collect
    S⁣X⁣0⁣p⁣о⁣n⁣s⁣o⁣ ⁣r⁣L⁣e⁣d⁣K⁣⁣⁣⁣⁣⁣ ⁣X⁣4⁣ ⁣⁣R⁣⁣U⁣ ⁣
  • MK Electric 07936s 32A Single Pole 6kA 30mA RCBO - Type B - Image 1 of 4

    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
    5⁣S⁣p⁣о⁣n⁣s⁣2⁣o⁣ ⁣M⁣r⁣e⁣P⁣d⁣⁣ ⁣Y⁣C⁣⁣ ⁣T⁣⁣X⁣ ⁣⁣⁣A⁣1⁣
  • MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A 6936s SENTRY - Image 1 of 2

    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
    P⁣⁣⁣2⁣ ⁣Y⁣⁣2⁣⁣ ⁣⁣4⁣O⁣⁣⁣ ⁣G⁣W⁣ ⁣⁣⁣⁣⁣⁣⁣3⁣S⁣⁣
  • MK Electric 07932s 6A Single Pole Breaker 6kA 30mA RCBO Type B 7932s MCB RCD - Image 1 of 3

    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
    7⁣⁣O⁣ ⁣⁣7⁣6⁣ ⁣I⁣⁣⁣H⁣ ⁣D⁣⁣I⁣ ⁣⁣U⁣V⁣⁣ ⁣I⁣⁣⁣⁣ ⁣⁣
  • MK 5760s 63A Residual Current Device 63 Amp RCD 30mA Double Pole 2 Module 230v - Image 1 of 2

    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
    ⁣N⁣⁣⁣4⁣⁣⁣⁣ ⁣⁣A⁣⁣⁣7⁣ ⁣⁣8⁣U⁣⁣⁣⁣ ⁣⁣⁣B⁣⁣E⁣ ⁣
  • MK 5760's 63 Amp 30mA D.P RCD ! All Live Tested ! BSEN61008 Double Pole - Image 1 of 2

    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
    ⁣8⁣⁣⁣⁣D⁣⁣ ⁣⁣0⁣2⁣⁣ ⁣⁣I⁣E⁣⁣ ⁣2⁣H⁣⁣ ⁣M⁣⁣⁣G⁣⁣⁣
  • MK 16 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7934s - Image 1 of 4

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

    Brand new · MK Electric
    £10.34
    Free postage
    Click & Collect
    ⁣M⁣B⁣⁣ ⁣R⁣⁣⁣S⁣ ⁣⁣⁣⁣7⁣⁣T⁣ ⁣⁣X⁣⁣⁣V⁣ ⁣⁣⁣⁣R⁣4⁣
  • MK LN6348s B32 32A 30mA RCBO - Image 1 of 4

    MK LN6348s B32 32A 30mA RCBO

    Pre-owned · MK Electric
    £14.99
    or Best Offer
    Free postage
    Click & Collect
    ⁣⁣⁣M⁣⁣⁣K⁣ ⁣⁣B⁣⁣⁣⁣⁣⁣⁣0⁣ ⁣⁣⁣G⁣⁣Z⁣ ⁣S⁣⁣⁣8⁣
  • MK Sentry 6kA Single Pole Module B Type RCBO 20A Amp 30mA Trip 230V 07935S - Image 1 of 4

    MK Sentry 6kA Single Pole Module B Type RCBO 20A Amp 30mA Trip 230V 07935S

    Brand new · MK Electric
    £21.16
    or Best Offer
    £2.94 P&P
    Click & Collect
    V⁣Ѕ⁣p⁣I⁣o⁣n⁣s⁣ ⁣V⁣E⁣ ⁣o⁣r⁣U⁣C⁣e⁣ ⁣d⁣⁣H⁣O⁣ ⁣X⁣⁣Z⁣⁣⁣ ⁣
  • MK 6 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6832s - Image 1 of 4

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

    Brand new · MK Electric
    £18.95
    Free postage
    Click & Collect
    B⁣S⁣p⁣K⁣ ⁣о⁣n⁣s⁣o⁣r⁣e⁣1⁣F⁣d⁣⁣⁣⁣ ⁣⁣W⁣⁣U⁣ ⁣K⁣⁣V⁣⁣⁣
  • MK 10 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07933s 7933s - Image 1 of 4

    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.
    W⁣⁣⁣M⁣⁣ ⁣⁣⁣Y⁣⁣⁣⁣⁣⁣H⁣ ⁣L⁣⁣⁣7⁣⁣ ⁣R⁣K⁣ ⁣6⁣⁣W⁣
  • MK 9x Sentry Curve RCBO 30ma Type B Fully Tested Free Postage - Image 1 of 1

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

    Brand new · MK Electric
    £73.48
    or Best Offer
    Free postage
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  • MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S - Image 1 of 1

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

    Pre-owned · MK Electric
    (1)
    £8.00
    Free postage
    Click & Collect
    ⁣F⁣⁣P⁣ ⁣I⁣U⁣ ⁣⁣⁣9⁣X⁣ ⁣I⁣⁣⁣⁣B⁣ ⁣⁣8⁣0⁣⁣ ⁣L⁣⁣⁣ ⁣
  • MK Electric 07936s 32A Single Pole Breaker 6kA 30mA RCBO Type B 7936s MCB RCD - Image 1 of 4

    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
    ⁣⁣1⁣G⁣⁣⁣⁣⁣⁣ ⁣⁣⁣O⁣⁣R⁣⁣ ⁣P⁣Y⁣ ⁣⁣W⁣⁣8⁣ ⁣Z⁣5⁣⁣
  • NEW MK SENTRY LN 5945s 45 AMP 6KA SINGLE POLE RCBO CIRCUIT BREAKER - Image 1 of 3

    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
    Q⁣U⁣⁣⁣ ⁣⁣U⁣M⁣ ⁣⁣⁣B⁣⁣⁣⁣⁣Z⁣ ⁣Q⁣⁣⁣⁣⁣G⁣ ⁣⁣⁣M⁣
  • MK RCD 63 Amp 30mA Double Pole 63A Sentry 5760S - Image 1 of 4

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

    Pre-owned · MK Electric
    (2)
    £7.95
    Free postage
    Click & Collect
    1⁣⁣A⁣⁣⁣⁣⁣⁣⁣ ⁣⁣1⁣⁣N⁣⁣⁣ ⁣F⁣⁣⁣⁣B⁣⁣⁣⁣ ⁣⁣I⁣
  • MK Sentry 60A Earth Leakage Circuit Breaker 60 Amp DP ELCB 30mA Trip ~ LN5760 - Image 1 of 3

    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
    ⁣⁣V⁣D⁣ ⁣⁣Z⁣⁣⁣4⁣⁣⁣ ⁣⁣B⁣Z⁣ ⁣C⁣⁣E⁣ ⁣⁣J⁣⁣Q⁣ ⁣⁣9⁣
  • MK 40 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY 6937S - Image 1 of 4

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

    Pre-owned · MK Electric
    £10.21
    Free postage
    Click & Collect
    4 watching
    O⁣⁣⁣⁣9⁣⁣⁣ ⁣⁣Z⁣X⁣⁣ ⁣W⁣E⁣ ⁣F⁣⁣⁣U⁣ ⁣N⁣G⁣⁣⁣⁣⁣⁣
  • MK RCBO B6 H7936s 32A Brand New - Image 1 of 2

    MK RCBO B6 H7936s 32A Brand New

    Brand new · MK Electric
    £16.12
    Free postage
    Click & Collect
    ⁣⁣⁣U⁣7⁣ ⁣⁣⁣⁣⁣G⁣⁣Z⁣⁣⁣⁣⁣⁣⁣ ⁣⁣Y⁣⁣⁣⁣⁣9⁣ ⁣
  • MK Sentry 16A RCBO 30mA Single Pole Single Module B16 07934s - Image 1 of 2

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

    Pre-owned · MK Electric
    £8.64
    or Best Offer
    £2.94 P&P
    ⁣⁣⁣V⁣⁣⁣⁣⁣⁣Q⁣⁣ ⁣G⁣⁣3⁣ ⁣⁣K⁣X⁣⁣ ⁣3⁣⁣⁣⁣⁣T⁣⁣
  • MK 20 AMP CURVE B 6kA 30mA RCBO TYPE A SENTRY H6835s - Image 1 of 1

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

    Brand new · MK Electric
    £10.78
    or Best Offer
    £2.94 P&P
    6⁣⁣Z⁣⁣⁣ ⁣D⁣J⁣⁣ ⁣⁣S⁣4⁣⁣⁣⁣ ⁣D⁣K⁣⁣⁣ ⁣⁣M⁣P⁣⁣ ⁣⁣
  • (TYPE A BS 7671 18.3) MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A 6936s SENTRY - Image 1 of 4

    (TYPE A BS 7671 18.3) MK 32 AMP CURVE B 6kA 30mA RCBO TYPE A 6936s SENTRY

    Pre-owned · MK Electric
    £7.73
    £2.70 P&P
    G⁣0⁣⁣ ⁣⁣A⁣⁣J⁣⁣⁣ ⁣⁣3⁣9⁣⁣⁣ ⁣⁣H⁣1⁣⁣ ⁣⁣0⁣⁣T⁣ ⁣⁣
  • MK 40 AMP CURVE B 6kA 30mA RCBO TYPE AC SENTRY H7937s - Image 1 of 4

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

    Brand new · MK Electric
    £13.29
    Free postage
    Click & Collect
    R⁣I⁣ ⁣⁣⁣Q⁣D⁣⁣⁣ ⁣⁣⁣E⁣7⁣⁣⁣ ⁣M⁣⁣G⁣⁣ ⁣5⁣⁣⁣⁣K⁣⁣
  • MK Electric 07936s 32A Single Pole 6kA 30mA RCBO - Type B - Image 1 of 3

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

    Pre-owned · MK Electric
    (7)
    £10.78
    or Best Offer
    £2.94 P&P
    4⁣D⁣⁣⁣⁣⁣ ⁣O⁣D⁣ ⁣⁣K⁣⁣S⁣ ⁣⁣P⁣⁣⁣A⁣ ⁣8⁣⁣U⁣ ⁣⁣⁣⁣
  • MK RCBO 6938s 45A 30ma Trip. - Image 1 of 1

    MK RCBO 6938s 45A 30ma Trip.

    Brand new · MK Electric
    £13.90
    Free postage
    Est. delivery Fri, Aug 15
    ⁣⁣⁣⁣⁣⁣T⁣⁣T⁣⁣ ⁣T⁣⁣⁣⁣⁣Q⁣⁣⁣ ⁣⁣F⁣J⁣ ⁣U⁣R⁣ ⁣⁣
  • MK 16 AMP 16A B16 CURVE B 6kA 30mA RCBO TYPE AC SENTRY 07934s 7934s - Image 1 of 4

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

    Brand new · MK Electric
    £11.79
    or Best Offer
    Free postage
    Click & Collect
    ⁣6⁣G⁣ ⁣⁣⁣⁣M⁣H⁣ ⁣⁣W⁣M⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣Z⁣L⁣⁣ ⁣
  • MK H6832s B6 RCBO 6AMP 30MA - Image 1 of 4

    MK H6832s B6 RCBO 6AMP 30MA

    Brand new · MK Electric
    £11.94
    or Best Offer
    £2.96 P&P
    ⁣⁣⁣P⁣⁣⁣6⁣⁣⁣⁣⁣⁣ ⁣G⁣G⁣ ⁣⁣A⁣⁣⁣⁣5⁣ ⁣R⁣3⁣ ⁣D⁣R⁣
  • MK LN5760s 63 AMP 30mA DOUBLE POLE RCD TYPE AC LN 5760s - Image 1 of 2

    MK LN5760s 63 AMP 30mA DOUBLE POLE RCD TYPE AC LN 5760s

    Pre-owned · MK Electric
    £9.79
    Free postage
    Click & Collect
    P⁣⁣L⁣⁣⁣ ⁣⁣⁣N⁣⁣T⁣⁣ ⁣⁣S⁣K⁣⁣⁣ ⁣S⁣⁣J⁣ ⁣S⁣4⁣ ⁣⁣⁣
  • MK 63 AMP 30mA DOUBLE POLE RCD TYPE AC LN 5760s - Image 1 of 4

    MK 63 AMP 30mA DOUBLE POLE RCD TYPE AC LN 5760s

    Pre-owned · MK Electric
    £14.95
    Free postage
    Click & Collect
    S⁣Z⁣p⁣o⁣Y⁣ ⁣F⁣n⁣N⁣ѕ⁣ ⁣o⁣r⁣9⁣e⁣d⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • MK SENTRY 80A RCD 2 POLE 2 MOD 30MA 5780S (MK213) - Image 1 of 4

    MK SENTRY 80A RCD 2 POLE 2 MOD 30MA 5780S (MK213)

    Pre-owned · MK Electric
    (1)
    £16.13
    or Best Offer
    £2.94 P&P
    S⁣p⁣o⁣n⁣F⁣s⁣о⁣X⁣r⁣e⁣ ⁣d⁣2⁣⁣⁣⁣⁣⁣E⁣⁣⁣⁣ ⁣⁣R⁣⁣⁣8⁣

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