MCB Triple Pole Type C 100A 20Ka 81 x 90 x 80.5mm
£283.25
Part Number: 2500331364 MPN: EMCS3100 Product Type: Miniature Circuit Breakers
Description
Part Number: 2500331364 MPN: EMCS3100 Product Type: Miniature Circuit Breakers
Product Details
EM miniature circuit-breaker, 3 pole, trip type: C, rated operational current In: 100 A, rated switching capacity according to IEC/EN 60947-2: 20 kA, switchgear for residential and non-residential applications
- DIN rail mountable and suitable for use with both pin and comb type busbar systems
- Designed & tested in accordance with IEC 60898 & IEC 60947-2
- Suitable for 230/400 VAC systems and are calibrated for use at 40°C
- Fitted with box clamp terminals suitable for use with cables up to 25mm2
- Suites with the other modular devices including RCBOs, RCCBs and isolators
- Positive contact is flag indicator
- Operating temperature -25 to 55 °C
- Impulse withstand voltage 4kV
- Certified by KEMA
- Box clamp barrier to prevent incorrect cable insertion
Technical Specifications
Miniature circuit breaker (MCB) |
|
| Rated short-circuit breaking capacity Icn EN 60898 at 230 V | 0 kA |
|---|---|
| Additional equipment possible | Yes |
| Flush-mounted installation | No |
| Concurrently switching N-neutral | No |
| Explosion-proof | No |
| Ambient temperature during operating | -25 – 55 °C |
| Connectable conductor cross section multi-wired | 2.5 – 50 mm² |
| Connectable conductor cross section solid-core | 2.5 – 50 mm² |
| Frequency | 50 – 60 Hz |
| Rated impulse-withstand voltage (Uimp) | 4 kV |
| Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V | 20 kA |
| Rated short-circuit breaking capacity Icn EN 60898 at 400 V | 0 kA |
| Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V | 20 kA |
| Voltage type | AC |
|---|---|
| Number of poles (total) | 3 |
| Width in number of modular spacings | 4.5 |
| Pollution degree | 2 |
| Over voltage category | 3 |
| Current limiting class | 3 |
| Rated insulation voltage Ui | 440 V |
| Number of protected poles | 3 |
| Rated voltage | 400 V |
| Rated current | 100 A |
| Degree of protection (IP rating) | IP20 |
| Recess depth | 75 mm |
| Tripping characteristic (type/curve) | C |
Additional information
| Brands |
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