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

38605 Produits présentés pour Circuit Breakers

1 sur 999+
En stock
Siemens SENTRON 5SY6 Miniature Circuit Breaker, 1-Pole, 2 A, Type C, 230 V ac AC, 72 V dc DC, 6 kA Breaking Capacity
  • N° de stock RS 196-3633
  • Référence fabricant 5SY6502-7
Sous-total (1 unité)
40,74 €(TVA exclue)
En stock
Schneider Electric Acti9 IC60N Miniature Circuit Breaker, 2-Pole, 6 A, Type D, 100 V, 12 V, 130 V, 220 V, 240 V, 380 V,
  • N° de stock RS 734-9652
  • Référence fabricant A9F75206
Sous-total (1 unité)
99,02 €(TVA exclue)
En stock
Lovato Modulo Modulo Miniature Circuit Breaker, 4-Pole, 32 A, Type D, 400 V ac AC, 10 kA Breaking Capacity
  • N° de stock RS 825-6006
  • Référence fabricant P1MB4PD32
Sous-total (1 unité)
68,85 €(TVA exclue)
En stock
Eaton Plexo PLG4 Miniature Circuit Breaker, 1-Pole, 10 A, Type C, 230 V ac AC, 4.5 kA Breaking Capacity
  • N° de stock RS 230-1075
  • Référence fabricant 264744 PLG4-C10/1N
Sous-total (1 unité)
12,71 €(TVA exclue)
En stock
Schneider Electric Acti9 Acti9 Miniature Circuit Breaker, 3-Pole, 25 A, Type C, 400 V ac AC, 4.5 kA Breaking Capacity
  • N° de stock RS 191-6098
  • Référence fabricant A9P22725
Sous-total (1 unité)
149,30 €(TVA exclue)
En stock
Schneider Electric Acti9 IC60N Miniature Circuit Breaker, 2-Pole, 16 A, Type D, 100 V, 12 V, 130 V, 220 V, 240 V, 380 V,
  • N° de stock RS 734-9664
  • Référence fabricant A9F75216
Sous-total (1 unité)
89,33 €(TVA exclue)
Stock limité
Eaton xPole xPole Miniature Circuit Breaker, 1-Pole, 2 A, Type C, 230 V ac AC, 4.5 kA Breaking Capacity
  • N° de stock RS 230-1077
  • Référence fabricant 264741 PLG4-C2/1N
Sous-total (1 unité)
15,13 €(TVA exclue)
Stock limité
ABB SN201 SN201 Miniature Circuit Breaker, 1-Pole, 4 A, Type C, 230 V ac AC, 4.5 kA Breaking Capacity
  • N° de stock RS 186-3468
  • Référence fabricant 2CSS245102R0044 SN201 L C4-L
Sous-total (1 unité)
26,13 €(TVA exclue)
En stock
RS PRO RC Suppressor Circuit for use with Contactor
  • N° de stock RS 277-8526
Sous-total (1 unité)
8,79 €(TVA exclue)
En stock
Schurter Thermal Circuit Breaker - T11 Single Pole 240V ac Voltage Rating, 4A Current Rating
  • N° de stock RS 284-5849
  • Référence fabricant 4400.0001
Sous-total (1 unité)
10,44 €(TVA exclue)
En stock
RS PRO DHMZ Miniature Circuit Breaker, 1-Pole, 3 A, Type C, 240 V ac AC, 240 V dc DC, 10 kA Breaking Capacity
  • N° de stock RS 265-0200
Sous-total (1 unité)
3,33 €(TVA exclue)
En stock
Eaton xPole PXL Miniature Circuit Breaker, 1-Pole, 10 A, Type C, 400 V ac AC, 48 V dc DC, 10 kA Breaking Capacity
  • N° de stock RS 486-833
  • Référence fabricant 236055 PXL-C10/1
Sous-total (1 unité)
24,08 €(TVA exclue)
En stock
Schneider Electric Multi9 Multi 9 Miniature Circuit Breaker, 1-Pole, 2 A, Type C, 415 V ac AC, 72 V dc DC, 15 kA
  • N° de stock RS 214-2056
  • Référence fabricant M9F11102
Sous-total (1 unité)
23,80 €(TVA exclue)
En stock
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V Voltage Rating DIN Rail Mount, 40A Current
  • N° de stock RS 272-921
  • Référence fabricant GV3P40
Sous-total (1 unité)
212,12 €(TVA exclue)
En stock
ABB 4 Plastic Consumer Unit, 63 A, IEC 60670, EN 60439-3 IP65 MISTRAL65
  • N° de stock RS 811-1880
  • Référence fabricant 1SL1200A00 65P04X12
Sous-total (1 unité)
21,12 €(TVA exclue)
En stock
Eaton RCCB, 40A, 3+N Pole, 30mA, Type AC
  • N° de stock RS 667-0624
  • Référence fabricant 235410 PFIM-40/4/003-MW
Sous-total (1 unité)
166,83 €(TVA exclue)
En stock
Schneider Electric Multi9 C60N Miniature Circuit Breaker, 3-Pole, 16 A, Type C, 240 V ac AC, 125 V dc DC, 30 kA Breaking
  • N° de stock RS 214-2071
  • Référence fabricant M9F11316
Sous-total (1 unité)
81,40 €(TVA exclue)
En stock
ABB F200 RCCB, 40A, 4 Pole, 300mA, Type A, 230/400V ac
  • N° de stock RS 488-6280
  • Référence fabricant 2CSF204101R3400 - F204A-40/0.3
Sous-total (1 unité)
203,46 €(TVA exclue)
En stock
ETA Thermal Circuit Breaker - 1410-G1 Single Pole 250V Voltage Rating Panel Mount, 4.5A Current Rating
  • N° de stock RS 729-2710
  • Référence fabricant 1410-G111-P2F1-S01-4.5A
Sous-total (1 unité)
12,83 €(TVA exclue)
En stock
Schneider Electric DIN Rail Shunt Trip for use with Ild Double Terminal, ISW-NA, RCA, ARA, iC60 MCB, IlD MCB, IDPN Vigi
  • N° de stock RS 791-2806
  • Référence fabricant A9A26476
Sous-total (1 unité)
64,64 €(TVA exclue)
1
2
3
1931
Résultats par page

Liens connexes