Miniature Circuit Breaker 3Poles K-Curve 1A 100kA 415V IP20 ABB
S303P-K1, The MCBs S300P series assures protection in industrial installations against overload and short circuits.
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Miniature Circuit Breaker 3Poles K-Curve 1A 100kA 415V IP20 ABB
S303P-K1, The MCBs S300P series assures protection in industrial installations against overload and short circuits.
Description
S303P-K1, The MCBs S300P series assures protection in industrial installations against overload and short circuits. This product is manufactured according to international IEC and UL standards, for the markets where it is required.
Technical Information
- Voltage type: AC/DC
- Built-in depth: 69 mm
- Rated current: 1 A
- Rated voltage: 415 V
- Frequency: 50-60 Hz
- Release characteristic: K
- Rated insulation voltage (Ui): 500 V
- Current limiting class: 3
- Over voltage category: 4
- Pollution degree: 3
- 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): 0.75-35 mm²
- Connectable conductor cross section (multi-wired): 0.75-25 mm²
- Ambient temperature during operating: -40 to 70 °C
- Flush-mounted installation: No
- Additional equipment possible: Yes
- Number of poles (total): 3
- Rated short-circuit breaking capacity (Icu) according to IEC 60947-2 at 400 V: 100 kA
- Rated impulse withstand voltage (Uimp): 6 kV
Specifications
- Measure (WxHxD): 52.5x88x69mm

