Miniature Circuit Breaker
ABB S203-B32 System pro M compact S200 series 3-pole miniature circuit breaker with B characteristic, rated at 32 A and 6 kA breaking capacity. Type B tripping characteristic (3-5x In), ideal for resistive loads and residential applications.
Specifications
| Manufacturer |
ABB |
| Product Series |
System pro M compact S200 |
| Model |
S203-B32 |
| Product Type |
Miniature Circuit Breaker (MCB) |
| Number of Poles |
3 |
| Rated Current (In) |
32 A |
| Tripping Characteristic |
Type B |
| Rated Operational Voltage |
400 V AC |
| Rated DC Voltage |
125 V DC |
| Rated Short-Circuit Capacity (Icn) |
6 kA |
| Rated Insulation Voltage (Ui) |
440 V |
| Rated Impulse Withstand Voltage (Uimp) |
4 kV |
| Rated Frequency |
50 / 60 Hz |
| Energy Limiting Class |
3 |
| Standards |
IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 |
| Mounting Type |
DIN Rail (TH35-15 / TH35-7.5) |
| Terminal Type |
Screw Terminals (Cylinder-lift) |
| Connecting Capacity - Rigid |
0.75 - 35 mm² |
| Connecting Capacity - Flexible |
0.75 - 25 mm² |
| Tightening Torque |
2.8 N·m |
| Degree of Protection |
IP20 (IP40 with enclosure cover) |
| Ambient Temperature (Operation) |
-25 ... +55 °C |
| Ambient Temperature (Storage) |
-40 ... +70 °C |
| Pollution Degree |
3 |
| Overvoltage Category |
III |
| Electrical Endurance |
10,000 cycles |
| Mechanical Endurance |
20,000 cycles |
| Width |
52.5 mm |
| Height |
88 mm |
| Depth |
69 mm |
| Modular Spacings |
3 |
| Net Weight |
0.375 kg |
| Actuator Marking |
I / O |
| Contact Position Indication |
Red ON / Green OFF |
| RoHS Compliance |
Yes (EU 2011/65/EU, 2015/863) |
Shipping & Warranty
Fast worldwide shipping via DHL/FedEx/UPS. 1-year warranty. New surplus in stock. Bulk inquiry welcome.