Description
Part Number: 2500315604 MPN: EAD20B Product Type: Miniature Circuit Breakers
Product Details
Miniature circuit breaker (MCB)
- DIN rail mountable
- Toggle position for positive contact indication
- Selectivity Class 3
- Calibration temperature 40°C
- Suitable for use on 230/240 V AC system
- Rated currents up to 63 A
Technical Specifications
Miniature circuit breaker (MCB) |
|
Over voltage category | 3 |
---|---|
Additional equipment possible | No |
Flush-mounted installation | No |
Concurrently switching N-neutral | No |
Explosion-proof | No |
Ambient temperature during operating | -25 – 75 °C |
Connectable conductor cross section multi-wired | 1 – 25 mm² |
Connectable conductor cross section solid-core | 1 – 25 mm² |
Frequency | 50 – 60 Hz |
Rated impulse-withstand voltage (Uimp) | 4 kV |
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V | 0 kA |
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V | 0 kA |
Rated short-circuit breaking capacity Icn EN 60898 at 230 V | 6 kA |
Voltage type | AC/DC |
---|---|
Number of poles (total) | 1 |
Rated short-circuit breaking capacity Icn EN 60898 at 400 V | 6 kA |
Width in number of modular spacings | 1 |
Pollution degree | 2 |
Current limiting class | 3 |
Rated insulation voltage Ui | 440 V |
Number of protected poles | 1 |
Rated voltage | 230 V |
Rated current | 20 A |
Recess depth | 75.5 mm |
Tripping characteristic (type/curve) | B |
Degree of protection (IP rating) | IP20 |
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