Circuit Breakers

Having an effective and well-designed circuit protection system in every building is vital. It not only protects machinery and equipment from costly damage or even worse an electrical fire, but good circuit protection also ensures people are safe too.

Here, at RS we stock an extensive range of high-quality products within our circuit breaker range. They include various types of protection devices as well as consumer units, distribution boards and accessories. Whether you are designing and building a new system or maintaining an old one we have everything you need, providing the perfect end-to-end solution.

What are the different types of circuit breakers?

RCBO Breakers

RCBO stands for Residual Current Circuit Breaker with Over Current protection. Installed in consumer units they protect from short circuits, overload current and residual current as they combine all the functions of an MCB and an RCCB.

RCCB Breakers

RCCB stands for Residual Current Circuit Breaker. They are designed to quickly disconnect any circuit as soon as current leaks to the earthing wire. RCCBs are also effective in protecting from electrocution or shock from direct contact.

MCB Breakers

MCB stands for Miniature Circuit Breaker. They are designed to protect an electric circuit from overcurrent only. They do not safeguard people from electric shock caused by earth leakage.

MCCB Breakers

MCCB stands for Moulded Case Circuit Breaker. They are another type of electrical protection device used in higher current rating applications where an MCB would not suffice. An MCCB protects against overload and short circuit faults. With its high breaking capacity and a wider range of current ratings, MCCBs are typically found in industrial systems rather than domestic systems.

Busbar Feed & Tap-Off Units
Busbar Feed & Tap-Off Units
Busbar Trunking
Busbar Trunking
Busbar Trunking Accessories
Busbar Trunking Accessories
Busbars
Busbars
Circuit Breaker Accessories
Circuit Breaker Accessories
Circuit Trips
Circuit Trips
Consumer Units
Consumer Units
Distribution Boards
Distribution Boards
Electronic Circuit Breakers
Electronic Circuit Breakers
Energy Monitoring Devices
Energy Monitoring Devices
MCBs
MCBs
MCCBs
MCCBs
RCBOs
RCBOs
RCCBs
RCCBs
Surge Protection Devices
Surge Protection Devices
Thermal Breakers
Thermal Breakers

40554 Producten voor Circuit Breakers

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2027 van 999+
Voorradig bij de fabrikant
Schneider Electric A9Z Series Residual Current Circuit Breaker, 63A, 4-Pole, 300 mA, Voltage Independent, 1500 A 400V ac
  • RS-stocknr. 865-775
  • Fabrikantnummer A9Z64463W
Subtotaal (1 eenheid)
€ 1.921,93(excl. BTW)
€ 1.921,93/eenheid
Voorradig bij de fabrikant
Schneider Electric RCBO, 20A Current Rating, 1-Pole, 30 mA Trip Sensitivity, B Curve, Acti9 Range, Acti9 iDPN Vigi Range
  • RS-stocknr. 865-333
  • Fabrikantnummer A9D56620W
Subtotaal (1 eenheid)
€ 667,18(excl. BTW)
€ 667,18/eenheid
Voorradig bij de fabrikant
Schneider Electric A9R Series Residual Current Circuit Breaker, 40A, 2-Pole, 300 mA, Voltage Independent, 1500 A 240V ac
  • RS-stocknr. 865-852
  • Fabrikantnummer A9R35240W
Subtotaal (1 eenheid)
€ 492,32(excl. BTW)
€ 492,32/eenheid
Voorradig bij de fabrikant
Schneider Electric RCBO, 10A Current Rating, 2-Pole, 30 mA Trip Sensitivity, Curve C, Acti9 Range, Acti9 iC60 Range
  • RS-stocknr. 865-331
  • Fabrikantnummer A9D27210W
Subtotaal (1 eenheid)
€ 1.011,78(excl. BTW)
€ 1.011,78/eenheid
Voorradig bij de fabrikant
Schneider Electric A9Z Series Residual Current Circuit Breaker, 25A, 2-Pole, 30 mA, Voltage Independent, 1500 A 230V ac
  • RS-stocknr. 865-766
  • Fabrikantnummer A9Z61225W
Subtotaal (1 eenheid)
€ 1.250,61(excl. BTW)
€ 1.250,61/eenheid
Op voorraad
RS PRO Residual Current Circuit Breaker, 40A, 4-Pole, 300 mA, Type AC, 500 A 230V
  • RS-stocknr. 755-726
Subtotaal (1 eenheid)
€ 72,07(excl. BTW)
€ 72,07/eenheid
Voorradig bij de fabrikant
Schneider Electric A9Z Series Residual Current Circuit Breaker, 40A, 4-Pole, 30 mA, Voltage Independent, 1500 A 400V ac
  • RS-stocknr. 865-764
  • Fabrikantnummer A9Z51440W
Subtotaal (1 eenheid)
€ 1.330,40(excl. BTW)
€ 1.330,40/eenheid
Voorradig bij de fabrikant
Schneider Electric RCBO, 10A Current Rating, 1-Pole, 30 mA Trip Sensitivity, Curve C, Resi9 Range, Resi9 Range
  • RS-stocknr. 865-913
  • Fabrikantnummer R9PDCF10W
Subtotaal (1 eenheid)
€ 124,00(excl. BTW)
€ 124,00/eenheid
Voorradig bij de fabrikant
Schneider Electric A9V Series RCD, 40A, 4-Pole, 30 mA
  • RS-stocknr. 865-623
  • Fabrikantnummer A9V61440W
Subtotaal (1 eenheid)
€ 434,95(excl. BTW)
€ 434,95/eenheid
Voorradig bij de fabrikant
Schneider Electric A9R Series Residual Current Circuit Breaker, 40A, 4-Pole, 30 mA, Voltage Independent, 1500 A 415V ac
  • RS-stocknr. 866-140
  • Fabrikantnummer A9R11440W
Subtotaal (1 eenheid)
€ 352,65(excl. BTW)
€ 352,65/eenheid
Voorradig bij de fabrikant
Phoenix Contact 1 Phase Surge Protector, 10 kA, 9 V, DIN Rail
  • RS-stocknr. 857-388
  • Fabrikantnummer 2881007
Subtotaal (1 eenheid)
€ 189,16(excl. BTW)
€ 189,16/eenheid
Tijdelijk niet op voorraad
TE Connectivity W31 Thermal Circuit Breaker -, 5A Current Rating 1-Pole, Panel
  • RS-stocknr. 901-094
  • Fabrikantnummer 4-1393247-2
Subtotaal (1 eenheid)
€ 50,69(excl. BTW)
€ 50,69/eenheid
Voorradig bij de fabrikant
Schneider Electric R9P Series Residual Current Circuit Breaker, 63A, 2-Pole, 30 mA, Instantaneous, 500 A 230V ac
  • RS-stocknr. 865-928
  • Fabrikantnummer R9PRC263W
Subtotaal (1 eenheid)
€ 102,63(excl. BTW)
€ 102,63/eenheid
Voorradig bij de fabrikant
Schneider Electric A9R Series Residual Current Circuit Breaker, 40A, 2-Pole, 30 mA, Voltage Independent, 1500 A 240V ac
  • RS-stocknr. 865-855
  • Fabrikantnummer A9R41240W
Subtotaal (1 eenheid)
€ 228,70(excl. BTW)
€ 228,70/eenheid
Voorradig bij de fabrikant
Siemens 3 Phase Surge Suppressor Unit, 1000 V ac, Screw
  • RS-stocknr. 904-858
  • Fabrikantnummer 3RT1966-1PV4
Subtotaal (1 eenheid)
€ 177,00(excl. BTW)
€ 177,00/eenheid
Voorradig bij de fabrikant
Schneider Electric A9R Series Residual Current Circuit Breaker, 40A, 4-Pole, 300 mA, Voltage Independent, 1500 A 415V ac
  • RS-stocknr. 865-853
  • Fabrikantnummer A9R35440W
Subtotaal (1 eenheid)
€ 725,07(excl. BTW)
€ 725,07/eenheid
Voorradig bij de fabrikant
Schneider Electric A9R Series Residual Current Circuit Breaker, 63A, 4-Pole, 30 mA, Voltage Independent, 1500 A 415V ac
  • RS-stocknr. 865-847
  • Fabrikantnummer A9R21463W
Subtotaal (1 eenheid)
€ 538,29(excl. BTW)
€ 538,29/eenheid
Op voorraad
RS PRO Residual Current Circuit Breaker, 63A, 2-Pole, 300 mA, Type AC, 500 A 230V
  • RS-stocknr. 755-723
Subtotaal (1 eenheid)
€ 40,59(excl. BTW)
€ 40,59/eenheid
Voorradig bij de fabrikant
Schneider Electric Multi9 Series Residual Current Device, 40A, 3+N-Pole, 30 mA, Instantaneous, Type A-SI 415V ac
  • RS-stocknr. 768-445
  • Fabrikantnummer M9Y31740
Subtotaal (1 eenheid)
€ 455,90(excl. BTW)
€ 455,90/eenheid
Voorradig bij de fabrikant
Schneider Electric RCBO, 16A Current Rating, 4-Pole, 30 mA Trip Sensitivity, Curve C, Acti9 Range, Acti9 iC60 Range
  • RS-stocknr. 865-336
  • Fabrikantnummer A9D77416W
Subtotaal (1 eenheid)
€ 1.258,93(excl. BTW)
€ 1.258,93/eenheid
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