ABBSN201
ABB catalog image for this SKU; may represent the product family.
MINIATURE CIRCUIT BREAKER
SN201-B6
SKU 2CSS255101R0065ABB SN201-B6: Miniature circuit breaker. Rated current: 6 A. Pole configuration: 1P+N. Tripping characteristic: B.
6 ARated current
1P+NPoles
BTrip curve
PRODUCT DATA
Technical specifications
Source: ABB English regional product catalog.
Verified September 08, 2026.
| Product ID | 2CSS255101R0065 |
|---|---|
| Catalog Description | Miniature circuit breaker - SN201 - 1P+N - 6 A - B - (230 V) 6 kA |
| Rated Current (In) | 6 A |
| Number of Poles | 1P+N |
| Number of Protected Poles | 1 |
| Tripping Characteristic | B |
| Input Voltage Type | AC |
| Rated Voltage (Ur) | 230 V AC |
| Rated Operational Voltage | acc. to IEC 60898-1 230 V |
| Rated Short-Circuit Capacity | (230 V) 6 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (230 V) 10 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (230 V AC) 6 kA |
| Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 500 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Rated Frequency (f) | 50 / 60 Hz |
| Standards | IEC/EN 60898-1 |
| Electrical Endurance | 10000 cycle |
| Mechanical Endurance | 20000 cycle |
| Power Loss | Total 2.3 W |
| Degree of Protection | IP20 |
| Pollution Degree | 2 |
| Ambient Air Temperature | Operation -25 ... +55 °C |
| Terminal Type | Screw Terminals |
| Connecting Capacity | Flexible 1 … 10 mm² Rigid 1 … 16 mm² |
| Tightening Torque | 1.2 N·m |
| Number of Modular Spacings per DIN Rail | 1 |
| Product Net Width | 18 mm |
| Product Net Height | 85 mm |
| Product Net Depth / Length | 69 mm |
| Product Net Weight | 110 g |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official ABB reference ↗.