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Circuit Breakers (1641)

Electrical Circuit Protection
Choose circuit breakers by poles, rated current, trip curve and installation standard

DistriNode circuit breakers support residential boards, commercial distribution, industrial panels, machinery, rack power and electrical maintenance: miniature circuit breakers, DIN rail devices, 1-pole, 2-pole, 3-pole and 4-pole breakers, B, C and D trip curves, rated current options, accessories and brand-matched protection components for safe circuit segmentation.

1,644 products48 brands1P → 4POfficial distributor

How to Choose Circuit Breakers

Start with the circuit
Load type, cable size, supply system and local rules define the breaker class before brand choice.
Match current and curve
Rated current protects conductors, while B, C and D curves respond differently to inrush current.
Choose pole count
Single-phase, three-phase, neutral switching and panel layout determine 1P, 2P, 3P or 4P selection.
Stay within one system
Busbars, auxiliaries, enclosures and breakers should be compatible within the distribution range.

What You Will Find Here

MCB BreakersDIN Rail Breakers1 Pole Breakers2 Pole Breakers3 Pole BreakersB CurveC CurveD CurvePanel ProtectionElectrical Distribution

Leading Circuit Breaker Brands

SIEMENSABBHAGERDOEPKELEGRANDCNCPHOENIX CONTACTAPCSchneider ElectricTUYAAS SCHWABEBACHMANNBRENNENSTUHLCHINTRITTALBENY
Safety tip: Circuit breakers are safety devices. Selection and installation should follow local electrical rules and be performed by qualified personnel.

Frequently Asked Questions

What is the difference between B and C curve?
C curve tolerates higher short inrush current than B curve, often used for inductive or motor loads.
Can I replace a breaker with a higher amp rating?
Not without checking cable size, load and regulations. Oversizing can remove conductor protection.
What does pole count mean?
It tells how many conductors the breaker switches or protects.
Brand: AVATTO Stock: 17
The AVATTO WCB16 is a smart WiFi circuit breaker designed for modern electrical installations. Whether you are upgrading your home distribution board ..
Breaker Type MCB Current Rating 16 A
R417
Ex Tax:R363
1 supplier Reward +R1
Buy
Brand: BRENNENSTUHL Stock: 7
The Circuit Breaker Type A Brennenstuhl 1290660 is a residual-current device designed to enhance electrical safety in installations that require Type ..
Breaker Type RCCB (Residual Current) Current Rating 16 A
R575
Ex Tax:R500
5 suppliers Reward +R1
Buy
Brand: SCHELINGER Stock: 17
The SCHELINGER A02-G8-3P-B16 is a high-quality miniature circuit breaker (MCB) designed for reliable overcurrent protection in electrical installation..
Breaker Type MCB Current Rating 16 A
R186
Ex Tax:R161
1 supplier Reward +R1
Buy
Brand: EATON Stock: 73
The EATON HN-C20/1 is a high-quality miniature circuit breaker (MCB) designed for reliable overcurrent protection in residential, commercial, and ligh..
Breaker Type MCB Current Rating 20 A
R159
Ex Tax:R139
1 supplier Reward +R1
Buy
Brand: HAGER Stock: 51
The Hager MBN320E is a high-quality miniature circuit breaker (MCB) designed for reliable protection of electrical circuits against overloads and shor..
Breaker Type MCB Current Rating 20 A
R412
Ex Tax:R359
1 supplier Reward +R1
Buy
Brand: HAGER Stock: 81
The HAGER CDA240J is a high-quality residual current circuit breaker (RCCB) designed for reliable protection against electric shock and fire hazards. ..
Breaker Type RCCB (Residual Current) Current Rating 40 A
R696
Ex Tax:R605
2 suppliers Reward +R2
Buy
Brand: HAGER Stock: 59
Hager SBN463 is a 4-module circuit breaker designed for DIN-rail mounting in distribution boards. It provides a rated current of 63 A with a coil volt..
Breaker Type RCCB (Residual Current) Current Rating 63 A Number of Po... 4-Pole
R625
Ex Tax:R544
4 suppliers Reward +R2
Buy
Brand: DOEPKE Stock: 82
RCBO Switch DRCBO 3 B10/0.03/1N-A (09932102) — Genuine DOEPKE product supplied by DistriNode.Available with live stock, verified product data, officia..
Breaker Type RCBO Current Rating 10 A Number of Po... 1P
R1,369
Ex Tax:R1,191
1 supplier Reward +R4
Buy
Brand: AEG POWER SOLUTIONS Stock: 50
The AEG Power Solutions FN463/A30 is a high-quality residual current circuit breaker (RCCB) designed for reliable protection against earth faults. Wit..
R1,744
Ex Tax:R1,517
2 suppliers Reward +R5
Buy
Brand: LEGRAND Stock: 7
The LEGRAND 606604 is a high-quality single-phase fuse switch disconnector designed for reliable circuit protection and isolation. Suitable for indust..
R946
Ex Tax:R823
1 supplier Reward +R3
Buy
Brand: LEGRAND Stock: 49
The LEGRAND LE-606609 is a high-quality single-phase fuse switch disconnector designed for reliable circuit protection and isolation. Rated at 63 A an..
R902
Ex Tax:R785
1 supplier Reward +R3
Buy
Brand: HAGER Stock: 1
The Hager CDS263D is a high-quality Residual Current Circuit Breaker (RCCB) designed for reliable protection against earth faults. With a rated curren..
Breaker Type RCCB (Residual Current) Current Rating 63 A
R5,121
Ex Tax:R4,453
1 supplier Reward +R19
Buy
Brand: HAGER Stock: 19
The HAGER CDA640D is a high-quality residual current circuit breaker (RCCB) designed for reliable protection against electric shock and fire hazards. ..
R1,566
Ex Tax:R1,361
2 suppliers Reward +R5
Buy
Brand: HAGER Stock: 48
The Hager CDB640E is a high-performance residual current circuit breaker (RCCB) designed for reliable protection against electrical faults. With 4 pol..
R8,183
Ex Tax:R7,116
3 suppliers Reward +R31
Buy
Brand: HAGER Stock: 1
The Hager MBN225 is a high-quality 2-pole miniature circuit breaker (MCB) with B-curve tripping characteristic, rated at 25A and 6kA breaking capacity..
Breaker Type MCB Current Rating 25 A
R1,501
Ex Tax:R1,305
1 supplier Reward +R5
Buy
Brand: APC Stock: 6
The APC GV2ME08 is a high-performance motor circuit breaker designed for reliable protection of motors and electrical circuits. With a thermal protect..
Breaker Type Motor Protection Current Rating 4 A
R1,835
Ex Tax:R1,596
1 supplier Reward +R6
Buy
Brand: APC Stock: 4
The APC A9F03113 is a high-quality miniature circuit breaker (MCB) from the Acti9 iC60N series, designed to protect electrical circuits against overlo..
Breaker Type MCB Current Rating 13 A
R734
Ex Tax:R639
1 supplier Reward +R2
Buy
Brand: Schneider Electric Stock: 20
The Schneider Electric A9Z21440 is a high-quality Residual Current Circuit Breaker (RCCB) designed for reliable protection against earth faults in res..
Breaker Type RCCB (Residual Current) Current Rating 40 A
R1,381
Ex Tax:R1,200
1 supplier Reward +R4
Buy
Brand: Schneider Electric Stock: 4
The Schneider Electric A9Z51440 is a residual current device designed for electric vehicle charging stations. It is a 4-pole device with a rated curre..
Breaker Type RCCB (Residual Current) Current Rating 40 A
R6,838
Ex Tax:R5,946
1 supplier Reward +R26
Buy
Brand: Schneider Electric Stock: 2
The Schneider Electric iID IP20 is a product from Schneider Electric, identified by the manufacturer part number A9Z64440. It is part of the iID serie..
R8,004
Ex Tax:R6,960
1 supplier Reward +R31
Buy
Brand: HAGER Stock: 87
Hager ADA516D — Genuine HAGER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and B2B ..
Breaker Type MCB Current Rating 16 A Number of Po... 1-Pole
R1,376
Ex Tax:R1,197
3 suppliers Reward +R4
Brand: SIEMENS Stock: 37
Siemens 5SL6332-6, Miniature circuit breaker, Type B, 6000 A, IP20, 400 V Siemens 5SL6332-6. Input current: 32 A, Input voltage: 400 V. Circuit break..
Breaker Type MCB Current Rating 32 A Number of Po... 3-Pole
R975
Ex Tax:R848
3 suppliers Reward +R3
Buy
Brand: SIEMENS Stock: 5
Siemens 5SL6132-7 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty an..
Breaker Type MCB Current Rating 32 A Number of Po... 1P
R645
Ex Tax:R561
2 suppliers Reward +R2
Brand: SIEMENS Stock: 2
Circuit Breaker 16A C 3p. 6kA 5SY6316-7 (5SY63167) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, ..
Breaker Type MCB Current Rating 16 A Number of Po... 3-Pole
R2,037
Ex Tax:R1,771
2 suppliers Reward +R7
Buy
Brand: HAGER Stock: 61
Hager MCS332. Rated Current: 32 A, AC Input Frequency: 50/60. Width: 52,5 mm, Depth: 70 mm, Height: 83,4 mm (MCS332) — Genuine HAGER product supplied ..
Breaker Type MCB Current Rating 32 A Number of Po... 3P
R1,497
Ex Tax:R1,302
3 suppliers Reward +R5
Buy
Brand: HAGER Stock: 18
Hager HTN363E Blue — Genuine HAGER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and..
Breaker Type MCB Current Rating 63 A Number of Po... 3-Pole
R3,103
Ex Tax:R2,698
3 suppliers Reward +R11
Brand: ABB Stock: 50
ABB Circuit Breaker SX201-B10 Flexline B-Char.6kA 10A 1P (2CDS251003R0105) — Genuine ABB product supplied by DistriNode.Available with live stock, ver..
Breaker Type MCB Current Rating 10 A Number of Po... 1-Pole
R446
Ex Tax:R388
2 suppliers Reward +R1
Buy
Brand: SIEMENS Stock: 8
Siemens 5TL1363-1, Multicolour, 298 g Siemens 5TL1363-1. Product colour: Multicolour. Weight: 298 g..
Breaker Type MCB Number of Po... 3P
R1,344
Ex Tax:R1,169
2 suppliers Reward +R4
Buy
Brand: ABB Stock: 96
Abb 2CSF202101R1250 — Genuine ABB product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and ..
Breaker Type MCB Current Rating 25 A
R988
Ex Tax:R859
3 suppliers Reward +R3
Brand: SIEMENS Stock: 3
Siemens 5SY6110-6 1 St., Miniature circuit breaker, Type B, 6000 A Siemens 5SY6110-6 1 St.. Rated current: 10 A, Input current: 230 - 400 A. Circuit ..
Breaker Type MCB Current Rating 10 A Number of Po... 1-Pole
R852
Ex Tax:R741
2 suppliers Reward +R2
Buy
Brand: SIEMENS Stock: 29
Siemens 5SL6113-6, Miniature circuit breaker, IP20 Siemens 5SL6113-6. Rated current: 13 A, Rated voltage: 400 V. Circuit breaker type: Miniature circ..
Breaker Type MCB Current Rating 13 A Number of Po... 1-Pole
R255
Ex Tax:R222
3 suppliers Reward +R1
Buy
Brand: HAGER Stock: 49
Hager MBS125. Rated Current: 25 A. Type: B-type, Module Quantity (max): 1 Module(e). Width: 17,5 mm, Depth: 70 mm, Height: 83,4 mm (MBS125) — Genuine ..
Breaker Type MCB Current Rating 25 A Number of Po... 1P
R345
Ex Tax:R300
3 suppliers Reward +R1
Buy
Brand: ABB Stock: 47
ABB E211-16-20 Circuit Breaker (2CCA703005R0001) — Genuine ABB product supplied by DistriNode.Available with live stock, verified product data, offici..
Breaker Type MCB Current Rating 16 A
R819
Ex Tax:R712
2 suppliers Reward +R2
Buy
Brand: SIEMENS Stock: 2
Siemens Circuit Breaker Motor 9-12.5A S00 3RV2011 3RV20111KA20 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified pr..
Breaker Type MCB Current Rating 5 A
R1,955
Ex Tax:R1,700
2 suppliers Reward +R6
Buy
Brand: ABB Stock: 143
Abb 2CDH781001R2352 — Genuine ABB product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and ..
Breaker Type MCB Current Rating 35 A Number of Po... 3P
R2,516
Ex Tax:R2,188
3 suppliers Reward +R8
Brand: ABB Stock: 500
Abb 2CSF204101R1400 — Genuine ABB product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and ..
Breaker Type MCB Current Rating 40 A Number of Po... 4-Pole
R1,023
Ex Tax:R889
3 suppliers Reward +R3
Brand: ABB Stock: 48
ABB Residual-Current Circuit Breaker FX204A-40/0.03 4P Type A 40A 30mA (2CSF204165R1400) — Genuine ABB product supplied by DistriNode.Available with l..
Breaker Type RCCB (Residual Current) Current Rating 40 A Number of Po... 4-Pole
R1,257
Ex Tax:R1,093
3 suppliers Reward +R4
Buy
Brand: HAGER Stock: 19
Hager SVN411 is a compact 1-pole miniature circuit breaker (MCB) designed to provide overcurrent protection for single-phase circuits in residential a..
Breaker Type MCB Number of Po... 1-Pole
R986
Ex Tax:R857
2 suppliers Reward +R3
Buy
Brand: SIEMENS Stock: 100
Siemens 5SL6316-6, Miniature circuit breaker, Type B, 6000 A, IP20, 400 V Siemens 5SL6316-6. Input current: 16 A, Input voltage: 400 V. Circuit break..
Breaker Type MCB Current Rating 16 A Number of Po... 3-Pole
R687
Ex Tax:R597
3 suppliers Reward +R2
Buy
Brand: ABB Stock: 300
ABB S751/3-E50 - 230/400 V - 50 A - 50/60 Hz - -25 - 55 °C - -40 - 70 °C - 81 mm (2CDS781001R4502) — Genuine ABB product supplied by DistriNode.Availa..
Breaker Type MCB Current Rating 50 A Number of Po... 3P
R2,513
Ex Tax:R2,185
3 suppliers Reward +R8
Buy
Brand: HAGER Stock: 93
Hager MBS106. Rated Current: 6 A, AC Input Frequency: 50/60 Hz. Type: B-type, Module Quantity (max): 1 Module(e). Width: 17,5 mm, Depth: 70 mm, Height..
Breaker Type MCB Current Rating 6 A Number of Po... 1P
R336
Ex Tax:R292
3 suppliers Reward +R1
Buy
Brand: HAGER Stock: 126
Hager MCN110. Number of Poles: 1P. AC Input Frequency: 50/60 Hz, Nominal Current Output: 10 A. Width: 17,5 mm, Depth: 70 mm, Height: 83 mm (MCN110) — ..
Breaker Type MCB Current Rating 10 A Number of Po... 1-Pole
R705
Ex Tax:R613
2 suppliers Reward +R2
Buy
Brand: ABB Stock: 18
ABB Circuit Breaker SX201-B20 Flexline B-Char.6kA 20A 1P (2CDS251003R0205) — Genuine ABB product supplied by DistriNode.Available with live stock, ver..
Breaker Type MCB Current Rating 20 A Number of Po... 1-Pole
R393
Ex Tax:R342
2 suppliers Reward +R1
Buy
Brand: SIEMENS Stock: 2
Siemens 6EP1961-2BA00 is a verified Siemens SITOP SELECT/diagnosis module/4X2-10ASITOP select diagnostics module 4-channel input: 24 V DC/40 A output:..
Breaker Type MCB Current Rating 40 A
R3,241
Ex Tax:R2,818
2 suppliers Reward +R11
Buy
Brand: ABB Stock: 31
ABB S203-K16 - 440 V - 16 A - 50/60 Hz - -25 - 55 °C - -40 - 70 °C - 92 mm (2CDS253001R0467) — Genuine ABB product supplied by DistriNode.Available wi..
Breaker Type MCB Current Rating 16 A Number of Po... 3P
R2,140
Ex Tax:R1,861
2 suppliers Reward +R7
Buy
Brand: SIEMENS Stock: 4
Miniature circuit breaker 400 V 10kA, 2-pole, C, 4A, D=70 mm Siemens 5SY4204-7. Input current: 4 A, Input voltage: 400 V, Input frequency: 50/60 Hz. ..
Breaker Type MCB Current Rating 4 A Number of Po... 2-Pole
R2,098
Ex Tax:R1,824
2 suppliers Reward +R7
Buy
Brand: HAGER Stock: 10
Residual-Current Circuit Breaker A 4p 400V 40A 0.3A 4TE REG DIN-Rail (CPA440D) — Genuine HAGER product supplied by DistriNode.Available with live stoc..
Breaker Type RCCB (Residual Current) Current Rating 40 A Number of Po... 4-Pole
R3,034
Ex Tax:R2,638
2 suppliers Reward +R10
Buy
Brand: SIEMENS Stock: 8
Siemens Circuit Breaker 3RV2 3RV2011-0KA10 Max. 690 V/AC (3RV2011-0KA10) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, v..
Breaker Type MCB Current Rating 25 A Number of Po... 3P
R1,666
Ex Tax:R1,449
2 suppliers Reward +R5
Buy
Brand: ABB Stock: 500
ABB DS201 B16 A30 RCBO Switch 6kA 1P+N TypA B16 30mA (2CSR255180R1165) — Genuine ABB product supplied by DistriNode.Available with live stock, verifie..
Breaker Type RCBO Current Rating 16 A Number of Po... 1-Pole
R1,118
Ex Tax:R972
3 suppliers Reward +R3
Buy
Brand: HAGER Stock: 300
Hager MBS316 B-type 3P 3module(s) Circuit Breaker (MBS316) — Genuine HAGER product supplied by DistriNode.Available with live stock, verified product ..
Breaker Type MCB Current Rating 16 A Number of Po... 3-Pole
R816
Ex Tax:R710
3 suppliers Reward +R2
Buy
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