Abb Residual Current Operated Circuit Breaker 1P+N 10A 4.5kA Curve C 1M SN201LC10
Abb Residual Current Operated Circuit Breaker SN201 is a safety device designed to protect electrical systems from overloads and short circuits. Ideal for residential and small commercial installations, with the following features:
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Rated current: 10 amps
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Number of poles: 1P+N
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Operating voltage: 230V
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Interrupting capacity: 4.5 kA
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Tripping curve: C
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Number of modules: 1
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Degree of protection: IP20
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DIN rail mounting, suitable for any switchboard on the market

Tax included
Further Abb circuit breaker combinations:
Abb RCBO Safe and selective, easy installation and universal compatibility
Reliable protection against overloads and short circuits
This RCBO automatically breaks the circuit in the event of an overcurrent or short circuit, preventing damage to electrical systems and ensuring safety for users.
C curve: effective protection and optimal selectivity
The C-curve trip characteristic allows overcurrents up to 5-10 times the rated current to be tolerated, reducing untimely trips and ensuring effective protection for mixed loads.
Easy installation and universal compatibility
Thanks to DIN rail mounting, the circuit breaker is compatible with any standard switchboard, facilitating installation in new systems or replacement of existing devices.
Abb RCBO Technical Specifications
Feature | Value |
---|---|
Rated current | 10 A |
Rated voltage | 230 V AC |
Tripping characteristic | C |
Number of poles | 1P+N |
Number of modules | 1 |
Input voltage type | AC |
Impulse withstand voltage | 4 kV |
Dielectric proof voltage | 2 kV |
Rated impulse withstand voltage | 4 kV |
Rated frequency | 50/60 Hz |
Electrical resistance | 10000 cycles |
Mechanical resistance | 20000 cycles |
Overvoltage category | III |
Ambient temperature | -25/+55 degrees |
Degree of protection | IP20 |
Pollution degree | 2 |
Width | 18 mm |
Height | 85 mm |
Depth | 69 mm |
Data sheet
- Voltage: 230VAC
- Modules: 1
- Poles: 1P+N
- Breaking capacity: 4.5KA
- Amps: 10A
- Circuit Protections: Circuit breakers