Account Contact
Filter
Your Cart
Pay on delivery – no extra fees
Need help? Ask our AI

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: SCHNEIDER Stock: 40
The Schneider Resi9 GS R9F23316 stands out as a compact yet robust 3-pole miniature circuit breaker, delivering reliable protection for modern electri..
Breaker Type MCB Current Rating 16 A
R580
Ex Tax:R505
1 supplier Reward +R1
Buy
Brand: EATON Stock: 11
The Eaton NZMH2-A100 is a 3-pole circuit breaker with a rated current of 100 A. It is identified by the manufacturer part number 259099.Key features3-..
Current Rating 100 A
R11,020
Ex Tax:R9,582
2 suppliers Reward +R43
Buy
Brand: EATON Stock: 4
With a rated short-circuit breaking capacity of 50 kA at 400/415 V, the EATON NZMH3-AE630 delivers uncompromising protection for demanding low-voltage..
R49,827
Ex Tax:R43,328
2 suppliers
Buy
Brand: WAGO Stock: 6
The WAGO 787-3861/050-1000 is a high-performance electronic circuit breaker designed for reliable protection of 24 VDC loads. With a single channel an..
Current Rating 10 A
R1,055
Ex Tax:R918
1 supplier Reward +R3
Buy
Brand: AEG Stock: 7
The AEG HS91.3E50SAV is a selective main circuit breaker (SHU) engineered for demanding electrical distribution applications where coordination and re..
Breaker Type MCB Current Rating 50 A
R2,969
Ex Tax:R2,582
1 supplier Reward +R10
Buy
Brand: GEWISS Stock: 3
The Gewiss GW95526 stands out as a compact residual current circuit breaker (RCCB) with Type A sensitivity, making it suitable for circuits with pulsa..
Breaker Type RCCB (Residual Current) Current Rating 16 A
R3,850
Ex Tax:R3,348
1 supplier Reward +R14
Buy
Brand: SIEMENS Stock: 4
With a rated switching capacity of 6 kA and D tripping characteristic, this Siemens 5SY4316-8 miniature circuit breaker handles high inrush currents f..
Breaker Type MCB Current Rating 16 A
R2,452
Ex Tax:R2,132
1 supplier Reward +R8
Buy
Brand: SIEMENS Stock: 5
The Siemens 5SV5344-6KL residual current circuit breaker (RCCB) delivers 40 A rated current with 30 mA residual current sensitivity, providing reliabl..
Breaker Type RCCB (Residual Current) Current Rating 40 A
R2,015
Ex Tax:R1,752
1 supplier Reward +R7
Buy
Brand: DOEPKE Stock: 8
Doepke's DRCBO 4 B16/0.03/1N-B SK sets a new benchmark for combined protection in modern electrical installations. Unlike conventional RCBOs that ofte..
Breaker Type RCBO Current Rating 16 A
R12,657
Ex Tax:R11,006
1 supplier Reward +R50
Buy
Brand: DOEPKE Stock: 37
The Doepke DFS4 040-4/0.30-A R stands out among residual current circuit breakers with its robust 4-pole design and 40 A rating, delivering reliable p..
Current Rating 40 A
R1,240
Ex Tax:R1,078
1 supplier Reward +R4
Buy
Brand: DOEPKE Stock: 5
Residual current monitor with a rated residual current of 300 mA and a rated current of 16 A, engineered for reliable earth fault detection in single-..
Current Rating 16 A
R620
Ex Tax:R539
1 supplier Reward +R2
Buy
Brand: DOEPKE Stock: 8
Electrical installations face a dual threat: overloads that can overheat wiring, and residual currents that signal dangerous earth faults. The Doepke ..
Breaker Type RCBO Current Rating 32 A
R19,011
Ex Tax:R16,531
1 supplier Reward +R76
Buy
Brand: DOEPKE Stock: 24
Engineered for demanding electrical installations, the DOEPKE DFS4 063-4/0,03-B SK delivers 10 kA short-circuit capacity and Type B residual current p..
Current Rating 63 A
R8,937
Ex Tax:R7,771
1 supplier Reward +R34
Buy
Brand: DOEPKE Stock: 45
The DOEPKE DRCBO 4 C32/0.03/3N-A is a residual current circuit breaker with overcurrent protection (RCBO) that combines protection against residual cu..
Breaker Type RCBO Current Rating 32 A
R3,571
Ex Tax:R3,105
1 supplier Reward +R13
Buy
Brand: DOEPKE Stock: 4
With a 6 kA breaking capacity and B tripping characteristic, this 3-pole miniature circuit breaker ensures reliable protection for your electrical ins..
Breaker Type MCB Current Rating 10 A
R1,045
Ex Tax:R908
1 supplier Reward +R3
Buy
Brand: EATON Stock: 15
The Eaton Z-S/WM is a 1-pole miniature circuit breaker with B-characteristic, rated at 10 A and 230/400 V AC, offering a breaking capacity of 4.5 kA p..
Breaker Type MCB Current Rating 10 A
R669
Ex Tax:R582
1 supplier Reward +R2
Buy
Brand: EATON Stock: 18
With a rated switching capacity of 6 kA and C tripping characteristic, the Eaton FAZ-C16/3-NA provides reliable protection for circuits up to 16 A. Th..
Breaker Type MCB Current Rating 16 A
R3,200
Ex Tax:R2,782
1 supplier Reward +R11
Buy
Brand: ABB Stock: 3
Protect your electrical circuits from overload and short-circuit with the ABB proM Compact S202-B25 miniature circuit breaker (MCB). This 2-pole devic..
Breaker Type MCB Current Rating 25 A
R1,622
Ex Tax:R1,411
1 supplier Reward +R5
Buy
Brand: ABB Stock: 16
Protect your electrical circuits from overload and short-circuit damage with the ABB S202M-C13 miniature circuit breaker. This 2-pole MCB is rated for..
Breaker Type MCB Current Rating 13 A
R1,420
Ex Tax:R1,235
1 supplier Reward +R4
Buy
Brand: F-TRONIC Stock: 2
The F-Tronic SPVGB6 is a 1-pole miniature circuit breaker with a B tripping characteristic, rated at 6 A and offering a short-circuit breaking capacit..
Breaker Type MCB Current Rating 6 A
R1,435
Ex Tax:R1,248
1 supplier Reward +R4
Buy
Brand: AEG Stock: 594
The AEG FI-Schutzschalter FN440/A30 is a high-quality residual current circuit breaker (RCCB) designed for reliable protection against electric shock ..
Breaker Type RCCB (Residual Current) Current Rating 40 A
R947
Ex Tax:R823
2 suppliers Reward +R3
Buy
Brand: AEG Stock: 1
The AEG FN463/B30 is a high-performance residual current device (RCD) designed for reliable protection against electrical faults. With 4 poles, Type B..
R9,005
Ex Tax:R7,831
1 supplier Reward +R35
Buy
Brand: Schneider Electric Stock: 1
The Schneider Electric Easy9 Residual Current Circuit Breaker (RCCB) is a high-quality protection device designed for residential and commercial elect..
Breaker Type RCCB (Residual Current) Current Rating 25 A
R828
Ex Tax:R720
1 supplier Reward +R2
Buy
Brand: AEG Stock: 38
The AEG Elfaplus 2CDS251088R0205 is a high-quality miniature circuit breaker (MCB) designed for reliable overcurrent protection in residential and com..
Breaker Type MCB Current Rating 20 A
R390
Ex Tax:R339
2 suppliers Reward +R1
Buy
Brand: COOPER CROUSE-HINDS Stock: 1
The Cooper Crouse-Hinds GHG 273 2000 R0017 is a robust 2-pole disconnector switch designed for hazardous area applications. With an IP66 rating and gl..
R4,601
Ex Tax:R4,001
1 supplier Reward +R17
Buy
Brand: SIEMENS Stock: 4
The Siemens 5SV33444KK14 is a high-performance Residual Current Circuit Breaker (RCCB) designed for demanding electrical installations. With Type B+ s..
Breaker Type RCCB (Residual Current) Current Rating 40 A
R8,845
Ex Tax:R7,692
1 supplier Reward +R34
Buy
Brand: ABN Stock: 57
The ABN SHU Switch 3-Pole 35A XKS335-5 is a three-pole switch from ABN. It is identified by the model number XKS335-5.Key features3-pole switch35A rat..
Current Rating 35 A
R2,633
Ex Tax:R2,289
2 suppliers Reward +R9
Buy
Brand: ABN Stock: 100
The ABN SHU Switch 3-Pole 40A XKS340-5 is a three-pole switch rated at 40A. It is identified by the model number XKS340-5.Key features3-pole configura..
Current Rating 40 A
R2,729
Ex Tax:R2,373
2 suppliers Reward +R9
Buy
Brand: MURR ELEKTRONIK Stock: 2
The MURR ELEKTRONIK Electronic Circuit Breaker 9000-41042-0100600 is a high-performance electronic current monitoring system designed for reliable pro..
Current Rating 6 A
R2,875
Ex Tax:R2,500
1 supplier Reward +R10
Buy
Brand: MURR ELEKTRONIK Stock: 5
The MURR ELEKTRONIK 9000-41034-0100600 is a high-performance electronic current monitoring system from the MICO PRO series, designed for reliable sele..
Current Rating 6 A
R4,439
Ex Tax:R3,860
1 supplier Reward +R16
Buy
Brand: AEG Stock: 4
The AEG Elfaplus miniature circuit breaker (MCB) is a reliable and compact protection device designed for residential and commercial electrical instal..
Breaker Type MCB Current Rating 6 A
R418
Ex Tax:R363
2 suppliers Reward +R1
Buy
Brand: AEG Stock: 46
The AEG Elfaplus miniature circuit breaker (MCB) is a reliable and compact overcurrent protection device designed for residential and commercial elect..
Breaker Type MCB Current Rating 16 A
R381
Ex Tax:R331
2 suppliers Reward +R1
Buy
Brand: AEG Stock: 6
The AEG Elfaplus S200 miniature circuit breaker (MCB) is a reliable and compact protection device designed for residential and commercial electrical i..
Breaker Type MCB Current Rating 20 A
R445
Ex Tax:R387
2 suppliers Reward +R1
Buy
Brand: AEG Stock: 246
The AEG Elfaplus Miniature Circuit Breaker (MCB) is a high-quality protective device designed for reliable overcurrent protection in electrical instal..
Breaker Type MCB Current Rating 16 A
R641
Ex Tax:R557
2 suppliers Reward +R2
Buy
Brand: WAGO Stock: 2
The WAGO 787-3861/004-1020 is a high-performance electronic circuit breaker designed for reliable overcurrent and short-circuit protection in industri..
Current Rating 10 A
R1,119
Ex Tax:R973
1 supplier Reward +R3
Buy
Brand: OKI Stock: 2
The OKI BREAKER GFI INL B930 is a high-quality ground fault interrupter (GFI) designed for reliable protection in marine, RV, and residential applicat..
Breaker Type RCCB (Residual Current) Current Rating 28 A
R2,713
Ex Tax:R2,359
1 supplier Reward +R9
Buy
Brand: BLOCK Stock: 2
The BLOCK PM-0724-400-0 is a high-quality electronic circuit breaker from the ECONOMYSMART series, designed for reliable overcurrent and short-circuit..
Current Rating 4 A
R2,207
Ex Tax:R1,919
2 suppliers Reward +R7
Buy
Brand: AEG Stock: 9
The AEG Elfaplus miniature circuit breaker (MCB) is a reliable and compact protection device designed for residential and commercial electrical instal..
Breaker Type MCB Current Rating 13 A
R368
Ex Tax:R320
2 suppliers Reward +R1
Buy
Brand: AEG Stock: 12
The AEG Elfaplus miniature circuit breaker (MCB) is a reliable and compact protection device designed for residential and commercial electrical instal..
Breaker Type MCB Current Rating 25 A
R526
Ex Tax:R457
2 suppliers Reward +R1
Buy
Brand: AEG Stock: 18
The AEG Elfaplus miniature circuit breaker (MCB) is a reliable and compact protection device designed for residential and commercial electrical instal..
Breaker Type MCB Current Rating 25 A
R401
Ex Tax:R349
2 suppliers Reward +R1
Buy
Brand: AEG Stock: 128
The AEG Elfaplus miniature circuit breaker (MCB) is a reliable and compact protection device designed for industrial and commercial electrical install..
Breaker Type MCB Current Rating 16 A
R758
Ex Tax:R659
2 suppliers Reward +R2
Buy
Brand: AEG Stock: 49
The AEG Elfaplus miniature circuit breaker (MCB) is a reliable and compact protection device designed for residential, commercial, and industrial appl..
Breaker Type MCB Current Rating 20 A
R866
Ex Tax:R753
2 suppliers Reward +R2
Buy
Brand: AEG Stock: 9
The AEG Elfaplus miniature circuit breaker (MCB) is a reliable and compact protection device designed for residential and commercial electrical instal..
Breaker Type MCB Current Rating 25 A
R952
Ex Tax:R828
1 supplier Reward +R3
Buy
Brand: AEG Stock: 33
The AEG Elfaplus miniature circuit breaker (MCB) is a high-quality protective device designed for reliable overcurrent and short-circuit protection in..
Breaker Type MCB Current Rating 32 A
R894
Ex Tax:R778
2 suppliers Reward +R2
Buy
Brand: AEG Stock: 69
The AEG Elfaplus miniature circuit breaker (MCB) is a reliable and high-performance protection device designed for industrial and commercial electrica..
Breaker Type MCB Current Rating 32 A
R881
Ex Tax:R766
2 suppliers Reward +R2
Buy
Brand: AEG Stock: 310
The AEG Switch Disconnector 3P 63A (model 2CDD273188R0063) is a reliable and robust load break switch designed for industrial and commercial electrica..
R584
Ex Tax:R508
2 suppliers Reward +R1
Buy
Brand: HEINRICH KOPP Stock: 2
For electricians and construction workers who need reliable protection on outdoor and damp job sites, the HEINRICH KOPP 193201006 is a portable residu..
Current Rating 16 A
R2,430
Ex Tax:R2,113
1 supplier Reward +R7
Buy
Brand: DOEPKE Stock: 16
In commercial and industrial electrical installations, residual current protection must be both reliable and selective. The Doepke DFS4 063-4/0.30-A R..
Breaker Type RCCB (Residual Current) Current Rating 63 A
R2,058
Ex Tax:R1,790
1 supplier Reward +R7
Buy
Brand: Schneider Electric Stock: 7
The Schneider Electric Acti9 A9F03332 is a high-performance miniature circuit breaker (MCB) designed for reliable protection of electrical circuits ag..
Breaker Type MCB Current Rating 32 A
R1,341
Ex Tax:R1,166
1 supplier Reward +R4
Buy
Showing 1551 to 1600 of 1641 (33 Pages)
Product Filter
WhatsApp
Hi, I’m DistriNode’s AI assistant. I can help you find products, compare options, create quote PDFs, or open support requests.