2CDS633031R0325 BMS313B32 ABB
ABB · BMS313B32 3P 32A B-Curve 3kA 400V Miniature Circuit Breaker MCB ABB—
32
400
On request
—
$29.62
Miniature Circuit Breakers (MCB)
968 parts 2 sub-families 7 series
Miniature circuit breakers (MCB) from ABB, Schneider Electric and Siemens protect final circuits and distribution boards against overload and short circuit. The range runs from under 1 A up to 125 A in 1, 2, 3 and 4 poles, with more than 900 products. Stoklink ships worldwide from Turkey and quotes panel-builder volumes on request.
Sub-families
Counts are parts listed at Stoklink
2 sub-families of Miniature Circuit Breakers (MCB)
Part number · catalog no
Description
Brand
In (A)Ue (V AC)
Stock
DispatchPrice
Add to cart or request a quote
2CDS633031R0255 BMS313B25 ABB
ABB · BMS313B25 3P 25A 3kA 400V AC B-Curve Miniature Circuit Breaker ABB—
25
400
On request
—
$23.69
2CDS633031R0105 BMS313B10 ABB
ABB · BMS313B10 3P 10A 3kA B-Curve 400V AC Miniature Circuit Breaker ABB—
10
400
On request
—
$23.69
2CCF019642R0001 S804PV-SD125 ABB
ABB · ABB S804PV-SD125 4-pole, 125 A, 1500 V DC main switch disconnector, 5 kA breaking capacity, for PV DC arrays. ABB—
125
1500
On request
—
$634.80
2CCF019641R0001 S804PV-SD63 ABB
ABB · ABB S804PV-SD63 4-pole, 63 A, 1500 V DC main switch disconnector, 5 kA breaking capacity, for PV DC sub-arrays. ABB—
63
1500
On request
—
$402.67
2CCF019640R0001 S804PV-SD32 ABB
ABB · ABB S804PV-SD32 4-pole, 32 A, 1500 V DC main switch disconnector, 5 kA breaking capacity, for PV DC strings. ABB—
32
1500
On request
—
$341.90
2CCF019632R0001 S804PV-SP100 ABB
ABB · ABB S804PV-SP100 4-pole, 100 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, PV arrays. ABB—
100
1500
On request
—
$615.76
2CCF019631R0001 S804PV-SP80 ABB
ABB · ABB S804PV-SP80 4-pole PV DC circuit breaker, In 80 A, Icu/Ics 5 kA at 1500 V DC, B-characteristic dual trip, DIN-rail mounted. ABB—
80—
On request
—
$615.76
2CCF019630R0001 S804PV-SP63 ABB
ABB · ABB S804PV-SP63 4-pole, 63 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, PV arrays. ABB—
63
1500
On request
—
$476.42
2CCF019629R0001 S804PV-SP50 ABB
ABB · ABB S804PV-SP50 4-pole, 50 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, PV sub-arrays. ABB—
50
1500
On request
—
$476.42
2CCF019628R0001 S804PV-SP40 ABB
ABB · ABB S804PV-SP40 4-pole, 40 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, PV sub-arrays. ABB—
40
1500
On request
—
$476.42
2CCF019627R0001 S804PV-SP32 ABB
ABB · ABB S804PV-SP32 4-pole, 32 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, PV sub-arrays. ABB—
32
1500
On request
—
$426.32
2CCF019626R0001 S804PV-SP25 ABB
ABB · ABB S804PV-SP25 4-pole, 25 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, PV strings. ABB—
25
1500
On request
—
$426.32
2CCF019625R0001 S804PV-SP20 ABB
ABB · ABB S804PV-SP20 4-pole, 20 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, PV strings. ABB—
20
1500
On request
—
$426.32
2CCF019624R0001 S804PV-SP16 ABB
ABB · ABB S804PV-SP16 4-pole, 16 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, PV strings. ABB—
16
1500
On request
—
$426.32
2CCF019623R0001 S804PV-SP13 ABB
ABB · ABB S804PV-SP13 4-pole, 13 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, PV strings. ABB—
13
1500
On request
—
$426.32
2CCF019622R0001 S804PV-SP10 ABB
ABB · ABB S804PV-SP10 4-pole, 10 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, PV strings. ABB—
10
1500
On request
—
$426.32
2CCF019648R0001 S804PV-SP8 ABB
ABB · ABB S804PV-SP8 4-pole PV DC circuit breaker, In 8 A, Icu/Ics 5 kA at 1500 V DC, energy limiting class 3, DIN-rail mounted. ABB—
8—
On request
—
$426.32
2CCF019647R0001 S804PV-SP6 ABB
ABB · ABB S804PV-SP6 4-pole, 6 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, small PV strings. ABB—
6
1500
On request
—
$426.32
2CCF019586R0001 S804PV-SP5 ABB
ABB · ABB S804PV-SP5 4-pole, 5 A, 1500 V DC high performance circuit breaker, SP trip, 5 kA breaking capacity, small PV strings. ABB—
5
1500
On request
—
$426.32
2CCS800900R0271 S800-UVR250 ABB
ABB · ABB S800-UVR250 220-250 V AC/DC undervoltage release accessory for S800 high performance circuit breakers. ABB———
On request
—
$137.70
2CCS800900R0261 S800-UVR130 ABB
ABB · ABB S800-UVR130 110-130 V AC/DC undervoltage release accessory for S800 high performance circuit breakers. ABB———
On request
—
$137.70
2CCS800900R0241 S800-UVR36 ABB
ABB · ABB S800-UVR36 24-36 V AC/DC undervoltage release accessory for S800 high performance circuit breakers. ABB———
On request
—
$137.70
2CCS800900R0191 S800-SOR24 ABB
ABB · ABB S800-SOR24 24 V AC/DC shunt operation release accessory for S800 high performance circuit breakers, remote tripping. ABB———
On request
—
$68.30
2CCG000244R0001 INS135 ABB
ABB · ABB INS135, 35-piece connector set for 9.25 mm InSite flat cable in InSite Pro M Compact systems. ABB———
On request
—
$43.21
2CCG000247R0001 DM10 ABB
ABB · DM10 InSite pro M compact digital input/output module, 2 inputs + 2 outputs over InSite bus, for SCU100/SCU200. ABB———
On request
—
$202.55
2CCG000246R0001 DM00 ABB
ABB · DM00 InSite pro M compact digital output module, 4 outputs over InSite bus, for SCU100/SCU200 energy management expansion. ABB———
On request
—
$173.51
2CCG000245R0001 DM11 ABB
ABB · DM11 InSite pro M compact digital input module, 4 inputs over InSite bus, for SCU100/SCU200 status monitoring. ABB———
On request
—
$155.26
2CSM229911R1341 TL1 Pole ABB
ABB · ABB TL1 Pole wall/pole-mount twilight switch, 110-230V AC, 2-200 lx setting range, IP20. ABB——
110–230
On request
—
$105.70
2CSM229921R1341 TL1 ABB
ABB · ABB TL1 DIN-rail twilight switch, 110-230V AC, 2-200 lx setting range, 1 module, IP20. ABB——
110–230
On request
—
$79.56
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Guide
Miniature Circuit Breakers (MCB) buying guide
What's in this range
- ABB System pro M compact S200 MCBs – ABB's main MCB family.
- ABB SH200 MCBs – 6 kA series, including 3P+N versions.
- ABB Basic M MCBs – 3 kA entry-level breakers.
- Schneider Acti9 iC60 MCBs – iC60N and iC60H breakers.
- Schneider Easy9 MCBs – Easy9 and Easy9 Pro for standard installations.
- Siemens 5SL MCBs – 5SL3, 5SL4 and 5SL6 breakers up to 63 A.
- Siemens 5SY MCBs – 10 kA breakers in 1 and 2 poles.
- DC & Photovoltaic MCBs – 1500 V DC breakers for PV.
- MCB Accessories & Auxiliaries – auxiliary contacts and shunt trips.
How to choose
- Rated current: size to the cable and the load, not above the cable rating.
- Trip curve: B for long cables, C for general use, D for high inrush loads.
- Breaking capacity: 3 kA, 4.5 kA, 6 kA or 10 kA, at or above the prospective short-circuit current.
- Poles: 1P to 4P according to the supply system. Standard: IEC 60898-1.
FAQ
Miniature Circuit Breakers (MCB) questions
What does the C in a C32 MCB mean?
C is the trip curve. The magnetic release trips between 5 and 10 times the rated current, which suits general loads. 32 is the rated current in amperes.
Can an MCB from one brand sit on another brand's busbar?
DIN-rail mounting is common, but busbars and accessories are brand-specific. Check compatibility before mixing.
Do you supply MCBs in bulk?
Stoklink ships worldwide from Turkey on EXW terms. Lead time depends on distributor stock, so request a quote with your part numbers and quantities.