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: SIEMENS Stock: 19
Siemens 5SY63166 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and..
Breaker Type MCB Current Rating 16 A Number of Po... 3-Pole
R1,312
Ex Tax:R1,141
2 suppliers Reward +R4
Brand: HAGER Stock: 16
The Hager NBN120 is a 1-pole miniature circuit breaker with B 20 A characteristic and 10 kA breaking capacity, occupying 1 module.Key features1-pole m..
Breaker Type MCB Current Rating 20 A
R847
Ex Tax:R736
2 suppliers Reward +R2
Buy
Brand: SIEMENS Stock: 4
Siemens Circuit Breaker Motor 2.8-4A 3RV2011-1EA2 3RV20111EA20 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified pr..
Breaker Type MCB Current Rating 4 A
R1,895
Ex Tax:R1,648
2 suppliers Reward +R6
Buy
Brand: HAGER Stock: 3
Hager HTN135E — Genuine HAGER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and B2B ..
Breaker Type MCB Current Rating 35 A Number of Po... 1-Pole
R2,066
Ex Tax:R1,796
2 suppliers Reward +R7
Brand: SIEMENS Stock: 28
Siemens 5SL6106-6, Miniature circuit breaker, Type B, 6000 A, IP20, 230/400 V Siemens 5SL6106-6. Input current: 6 A, Input voltage: 230/400 V. Circui..
Breaker Type MCB Current Rating 6 A Number of Po... 1-Pole
R315
Ex Tax:R274
3 suppliers Reward +R1
Buy
Brand: SIEMENS Stock: 3
Siemens 3RV2021-4EA10, Multicolour, 376 g Siemens 3RV2021-4EA10. Product colour: Multicolour. Weight: 376 g..
Breaker Type MCB Current Rating 32 A Number of Po... 3P
R3,011
Ex Tax:R2,618
2 suppliers Reward +R10
Buy
Brand: HAGER Stock: 9
Hager MCN340. Number of Poles: 3P. AC Input Frequency: 50/60 Hz, Nominal Current Output: 40 A (MCN340) — Genuine HAGER product supplied by DistriNode...
Breaker Type MCB Current Rating 40 A Number of Po... 3-Pole
R2,032
Ex Tax:R1,767
2 suppliers Reward +R7
Buy
Brand: SIEMENS Stock: 1
Siemens Circuit Breaker Motor 27-32A S0 3RV2021-4 3RV20214EA20 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified pr..
Breaker Type MCB Current Rating 32 A Number of Po... 3P
R2,994
Ex Tax:R2,603
1 supplier Reward +R10
Buy
Brand: ABB Stock: 100
Abb 2CDS251001R0325 — Genuine ABB product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and ..
Breaker Type MCB Current Rating 32 A Number of Po... 1P
R321
Ex Tax:R279
3 suppliers Reward +R1
Brand: SIEMENS Stock: 23
Siemens 5SL61107, Miniature circuit breaker, Type C, 6000 A, IP20, 230/400 V Siemens 5SL61107. Input current: 10 A, Input voltage: 230/400 V. Circuit..
Breaker Type MCB Current Rating 10 A Number of Po... 1-Pole
R529
Ex Tax:R460
2 suppliers Reward +R1
Buy
Brand: ABB Stock: 10
ABB Circuit Breaker 4A S201-C4 pro M comp. 1pol.6kA for circuit breaker S201-C4 (2CDS251001R0044) — Genuine ABB product supplied by DistriNode.Availab..
Breaker Type MCB Current Rating 4 A Number of Po... 1-Pole
R1,061
Ex Tax:R922
2 suppliers Reward +R3
Buy
Brand: ABB Stock: 57
ABB Stotz S&J Residual-Current Circuit Breaker TypB 4P 40A,30mA,3kA,4TE F204B-40/0,03-4TE (2CSF204568R1400) — Genuine ABB product supplied by DistriNo..
Breaker Type RCCB (Residual Current) Current Rating 40 A Number of Po... 4-Pole
R6,997
Ex Tax:R6,085
3 suppliers Reward +R26
Buy
Brand: SIEMENS Stock: 144
Siemens 5SL6332-7 — 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... 3-Pole
R1,373
Ex Tax:R1,194
2 suppliers Reward +R4
Brand: ABB Stock: 76
ABB Circuit Breaker 10A S203-C10 pro M comp. 3pol.6kA for circuit breaker S203-C10 (2CDS253001R0104) — Genuine ABB product supplied by DistriNode.Avai..
Breaker Type MCB Current Rating 10 A Number of Po... 3-Pole
R1,313
Ex Tax:R1,142
2 suppliers Reward +R4
Buy
Brand: SIEMENS Stock: 1
Siemens 3RV2021-4CA10, Multicolour, 362 g Siemens 3RV2021-4CA10. Product colour: Multicolour. Weight: 362 g..
Breaker Type MCB Current Rating 22 A Number of Po... 3P
R2,282
Ex Tax:R1,985
2 suppliers Reward +R8
Buy
Brand: ABB Stock: 46
ABB S203-B10 - 50/60 Hz - 10 A - 5,25 cm - 6,9 cm - 8,8 cm - -25 - 55 °C (2CDS253001R0105) — Genuine ABB product supplied by DistriNode.Key specificat..
Breaker Type MCB Current Rating 10 A Number of Po... 3P
R1,000
Ex Tax:R870
2 suppliers Reward +R3
Buy
Brand: ABB Stock: 5
ABB F204 A-63/0,3 - 230 - 400 V - 63 A - A-type - Blue - Grey - IEC/EN 61008 UL 1053 - 70 mm (2CSF204101R3630) — Genuine ABB product supplied by Distr..
Breaker Type MCB Current Rating 63 A Number of Po... 4P
R3,011
Ex Tax:R2,618
2 suppliers Reward +R10
Buy
Brand: ABB Stock: 6
ABB S751/3-E25 - 25 A - 81 mm - 116 mm - 151,3 mm - 1,17 kg - -25 - 55 °C (2CDS781001R4252) — Genuine ABB product supplied by DistriNode.Key specifica..
Breaker Type MCB Current Rating 25 A Number of Po... 3P
R2,855
Ex Tax:R2,482
2 suppliers Reward +R10
Buy
Brand: SIEMENS Stock: 2
Siemens Residual-Current Circuit Breaker 10 A 230 V 5SU1356-7KK10 (5SU1356-7KK10) — Genuine SIEMENS product supplied by DistriNode.Available with live..
Breaker Type RCCB (Residual Current) Current Rating 10 A
R1,481
Ex Tax:R1,287
2 suppliers Reward +R5
Buy
Brand: HAGER Stock: 51
Hager MCN106. Number of Poles: 1P. AC Input Frequency: 50/60 Hz, Nominal Current Output: 6 A. Width: 17,5 mm, Depth: 70 mm, Height: 83 mm (MCN106) — G..
Breaker Type MCB Current Rating 6 A Number of Po... 1-Pole
R618
Ex Tax:R537
2 suppliers Reward +R2
Buy
Brand: HAGER Stock: 13
Residual-Current Circuit Breaker 2pol. 16A/30mA 6kA CDA216D (CDA216D) — Genuine HAGER product supplied by DistriNode.Available with live stock, verifi..
Breaker Type RCCB (Residual Current) Current Rating 16 A Number of Po... 2-Pole
R2,072
Ex Tax:R1,802
2 suppliers Reward +R7
Buy
Brand: HAGER Stock: 100
Hager CDA240D Grey — Genuine HAGER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and..
Breaker Type MCB Current Rating 40 A
R1,064
Ex Tax:R925
3 suppliers Reward +R3
Brand: SIEMENS Stock: 70
Miniature Circuit Breaker C 32A 3p 400V 10kA 3TE UC 50Hz IP20 (5SY43327) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, v..
Breaker Type MCB Current Rating 32 A Number of Po... 3-Pole
R1,567
Ex Tax:R1,363
3 suppliers Reward +R5
Buy
Brand: ABB Stock: 500
ABB S201-B16 - 16 A - 17,5 mm - 69 mm - 88 mm - 125 g - -25 - 55 °C (2CDS251001R1165) — Genuine ABB product supplied by DistriNode.Available with live..
Breaker Type MCB Current Rating 16 A Number of Po... 1P
R195
Ex Tax:R170
3 suppliers Reward +R1
Buy
Brand: HAGER Stock: 78
Hager MBS132. Rated Current: 32 A, AC Input Frequency: 50/60. Type: B-type, Module Quantity (max): 1 Module(e). Width: 17,5 mm, Depth: 70 mm, Height: ..
Breaker Type MCB Current Rating 32 A Number of Po... 1P
R355
Ex Tax:R309
3 suppliers Reward +R1
Buy
Brand: HAGER Stock: 4
Hager ARC910D — Genuine HAGER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and B2B ..
Breaker Type MCB Current Rating 10 A Number of Po... 2-Pole
R3,715
Ex Tax:R3,230
2 suppliers Reward +R13
Brand: HAGER Stock: 48
Hager HTN350E. Rated Current: 50 A. Module Quantity (max): 4,5 Module(e). Width: 85 mm, Depth: 81 mm, Height: 110 mm (HTN350E) — Genuine HAGER product..
Breaker Type MCB Current Rating 50 A Number of Po... 3P
R3,064
Ex Tax:R2,665
3 suppliers Reward +R11
Buy
Brand: SIEMENS Stock: 4
Siemens 3LD2064-1GP53, Multicolour, 492 g Siemens 3LD2064-1GP53. Product colour: Multicolour. Weight: 492 g..
Breaker Type MCB Current Rating 16 A Number of Po... 3-Pole
R1,592
Ex Tax:R1,384
2 suppliers Reward +R5
Buy
Brand: ABB Stock: 38
ABB S201-C2 is a miniature circuit breaker designed for overcurrent protection in 230–400 V AC installations. With a Type C tripping characteristic an..
Breaker Type MCB Current Rating 2 A Number of Po... 1-Pole
R875
Ex Tax:R761
3 suppliers Reward +R2
Buy
Brand: ABB Stock: 17
ABB Circuit Breaker SX203-B25 Flexline B-Char.6kA 25A 3P (2CDS253003R0255) — Genuine ABB product supplied by DistriNode.Available with live stock, ver..
Breaker Type MCB Current Rating 25 A Number of Po... 3-Pole
R1,213
Ex Tax:R1,055
2 suppliers Reward +R4
Buy
Brand: HAGER Stock: 22
Hager MBS325. Rated Current: 25 A, AC Input Frequency: 50/60 Hz. Type: B-type, Module Quantity (max): 3 Module(e). Width: 52,5 mm, Depth: 70 mm, Heigh..
Breaker Type MCB Current Rating 25 A Number of Po... 3P
R1,236
Ex Tax:R1,075
3 suppliers Reward +R4
Buy
Brand: SIEMENS Stock: 72
Siemens 5SL6110-6 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty an..
Breaker Type MCB Current Rating 10 A Number of Po... 1-Pole
R261
Ex Tax:R227
3 suppliers Reward +R1
Brand: SIEMENS Stock: 4
Siemens 5SM6021-2 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty an..
Breaker Type MCB Current Rating 16 A Number of Po... 2-Pole
R2,643
Ex Tax:R2,298
2 suppliers Reward +R9
Brand: SIEMENS Stock: 300
Miniature Circuit Breaker 5SY6110-7 C10A 1polid 6kA (5SY61107) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified pr..
Breaker Type MCB Current Rating 10 A Number of Po... 1-Pole
R544
Ex Tax:R473
3 suppliers Reward +R1
Buy
Brand: SIEMENS Stock: 10
Siemens Circuit Breaker Motor 2.2-3.2A S00 3RV201 3RV20111DA20 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified pr..
Breaker Type MCB Current Rating 2 A
R1,895
Ex Tax:R1,648
2 suppliers Reward +R6
Buy
Brand: ABB Stock: 24
ABB RCBO Switch DSX301CA-C16/0.03 1 TE 6kA1P+N AC16 30mA (2CSR255165R1164) — Genuine ABB product supplied by DistriNode.Available with live stock, ver..
Breaker Type RCBO Current Rating 16 A Number of Po... 1P
R1,774
Ex Tax:R1,543
2 suppliers Reward +R6
Buy
Brand: SIEMENS Stock: 79
Siemens 5SV3314-6 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty an..
Breaker Type MCB Current Rating 3 A Number of Po... 2-Pole
R910
Ex Tax:R792
3 suppliers Reward +R3
Brand: HAGER Stock: 8
Hager NDN116. Rated Current: 16 A. Type: D-type, Module Quantity (max): 1 Module(e). Width: 17,5 mm, Depth: 70 mm, Height: 83 mm (NDN116) — Genuine HA..
Breaker Type MCB Current Rating 16 A Number of Po... 1P
R855
Ex Tax:R744
2 suppliers Reward +R2
Buy
Brand: SIEMENS Stock: 4
Siemens Circuit Breaker Motor 2.2-3.2A 3RV2011-1D 3RV20111DA15 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified pr..
Breaker Type MCB Current Rating 2 A Number of Po... 3P
R1,925
Ex Tax:R1,674
2 suppliers Reward +R6
Buy
Brand: LEGRAND Stock: 221
Circuit Breaker Legrand 419134 1P 10A 6kA is a single-pole miniature circuit breaker designed for overcurrent protection in residential and light-comm..
Breaker Type MCB Current Rating 10 A Number of Po... 1-Pole
R356
Ex Tax:R310
1 supplier Reward +R1
Buy
Brand: SIEMENS Stock: 46
Miniature circuit breaker 230/400 V 10kA, 1-pole, B, 13 A, D=70 mm Siemens 5SY4113-6. Input current: 13 A, Input voltage: 400 V, Input frequency: 50/..
Breaker Type MCB Current Rating 13 A Number of Po... 1-Pole
R367
Ex Tax:R319
2 suppliers Reward +R1
Buy
Brand: SIEMENS Stock: 8
Miniature circuit breaker 230/400 V 10kA, 1-pole, B, 20 A, D=70 mm Siemens 5SY4120-6. Input current: 20 A, Input voltage: 400 V, Input frequency: 50/..
Breaker Type MCB Current Rating 20 A Number of Po... 1-Pole
R400
Ex Tax:R348
2 suppliers Reward +R1
Buy
Brand: SIEMENS Stock: 4
Miniature circuit breaker 400 V 10kA, 2-pole, B, 6 A, D=70 mm Siemens 5SY4206-6. Input current: 6 A, Input voltage: 400 V, Input frequency: 50/60 Hz...
Breaker Type MCB Current Rating 6 A Number of Po... 2-Pole
R1,375
Ex Tax:R1,195
1 supplier Reward +R4
Buy
Brand: SIEMENS Stock: 3
Miniature circuit breaker 400 V 10kA, 2-pole, C, 20 A, D=70 mm Siemens 5SY4220-7. Input current: 20 A, Input voltage: 400 V, Input frequency: 50/60 H..
Breaker Type MCB Current Rating 20 A Number of Po... 2-Pole
R2,857
Ex Tax:R2,484
1 supplier Reward +R10
Buy
Brand: SIEMENS Stock: 21
Miniature circuit breaker 400 V 10kA, 3-pole, B, 6 A, D=70 mm Siemens 5SY4306-6. Input current: 6 A, Input voltage: 400 V, Input frequency: 50/60 Hz...
Breaker Type MCB Current Rating 6 A Number of Po... 3-Pole
R856
Ex Tax:R745
3 suppliers Reward +R2
Buy
Brand: SIEMENS Stock: 2
Miniature circuit breaker 230/400 V 10kA, 1-pole, D, 4A, D=70 mm Siemens 5SY4104-8. Input current: 4 A, Input voltage: 400 V, Input frequency: 50/60 ..
Breaker Type MCB Current Rating 4 A Number of Po... 1-Pole
R981
Ex Tax:R853
1 supplier Reward +R3
Buy
Brand: SIEMENS Stock: 10
Miniature circuit breaker 230/400 V 10kA, 1-pole, D, 16A, D=70 mm Siemens 5SY4116-8. Input current: 16 A, Input voltage: 400 V, Input frequency: 50/6..
Breaker Type MCB Current Rating 16 A Number of Po... 1-Pole
R969
Ex Tax:R843
1 supplier Reward +R3
Buy
Brand: SIEMENS Stock: 30
Siemens 5TE8101, Multicolour, 71 g Siemens 5TE8101. Product colour: Multicolour. Weight: 71 g..
Breaker Type MCB
R797
Ex Tax:R693
1 supplier Reward +R2
Buy
Brand: SIEMENS Stock: 3
Siemens 5TE8111, Multicolour, 57 g Siemens 5TE8111. Product colour: Multicolour. Weight: 57 g..
Breaker Type MCB
R846
Ex Tax:R735
1 supplier Reward +R2
Buy
Brand: SIEMENS Stock: 1
Siemens 5SL6013-7, Miniature circuit breaker, 6000 A, IP20, 230 V Siemens 5SL6013-7. Input current: 13 A, Input voltage: 230 V, Input frequency: 50/6..
Breaker Type MCB Current Rating 13 A Number of Po... 1-Pole
R1,674
Ex Tax:R1,455
1 supplier Reward +R5
Buy
Showing 251 to 300 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.