Miniature Circuit Breaker 3Poles C-Curve 40A 6kA 400V IP20 ABB
SH203-C40, Compact Home SH200 miniature circuit breakers are current limiting, They have two different tripping mechanisms.
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Miniature Circuit Breaker 3Poles C-Curve 40A 6kA 400V IP20 ABB
SH203-C40, Compact Home SH200 miniature circuit breakers are current limiting, They have two different tripping mechanisms.
Description
SH203-C40, Compact Home SH200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. All MCBs of the product range SH200 comply with IEC/EN 60898-1, allowing the use for residential applications.
Technical Information
- Voltage type: AC
- Built-in depth: 69 mm
- Rated current: 40 A
- Rated voltage: 400 V
- Frequency: 50-60 Hz
- Release characteristic: C
- Rated insulation voltage (Ui): 440 V
- Current limiting class: 3
- Over voltage category: 3
- Pollution degree: 2
- Width in number of modular spacings: 3
- Explosion-proof: No
- Degree of protection (IP): IP20
- Number of protected poles: 3
- Concurrently switching neutral conductor: No
- Connectable conductor cross section (solid-core): 0.75-25 mm²
- Connectable conductor cross section (multi-wired): 0.75-16 mm²
- Ambient temperature during operating: -25-55 °C
- Flush-mounted installation: No
- Additional equipment possible: No
- Number of poles (total): 3
- Rated short-circuit breaking capacity (Icn) according to EN 60898 at 400 V: 6 kA
- Rated short-circuit breaking capacity (Icn) according to EN 60898 at 230 V: 6 kA
- Rated short-circuit breaking capacity (Icu) according to IEC 60947-2 at 230 V: 6 kA
- Rated short-circuit breaking capacity (Icu) according to IEC 60947-2 at 400 V: 6 kA
- Rated impulse withstand voltage (Uimp): 4 kV
Specifications
- Measure (WxHxD): 52.5x85x69mm