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Basic Info.
Packaging & Delivery
Product Description
Electric Safety Switch SONTUOEC NT50 circuit breaker 32 amp MCB ,ELCB manufactory
General
SONTUOEC Series NT-50 series MCB , excellent quality, beautiful appearance, small volume, and gorgeous color matching., the product is used as a protection switch for power supplying a circuit with AC 50/60Hz. Voltage 230V, current up to 32A, it has inherent overload protection function. Combined with a fuse, it can also provide short circuit protection for a circuit. Besides, it can infrequently make and break a loaded circuit. It is especially suitable for lighting devices in houses and public places, or a single electric appliance such as refrigerator, etc. It conforms with the standards of IEC60898.
Specifications
| Main technique parameters | ||
| Grame lever rated current | Inm (A) | 32 |
| POLE | 2P1E/2P2E | |
| Rated Voltage | Un(V) | 110/230 |
| Rated frequency | (HZ) | 50,60 |
| Rated current | In(A) | 5,10,15,20,25,30 |
Rated Leakage Current: 30mA,100mA
| Rated frequency | 50Hz |
Rated overload breaking capacity | 1.5 KA |
| Rated shock withstand voltage | 4 KV |
| High-voltage insulation | 2KA/1 min |
| Tripping style | Overload tripping |
| Mechanical life | 10000 times |
| Electrical life | 4000 times |
| Protection level | IP20 |
| Fiducial temperature | 30ºC |
| Ambient temperature | -5ºC to +40ºC |
| Storage temperature | -35ºC to +70ºC |
| Resistance to damp heat | 2 types(temperature 55ºC,relative humidity 95%) |
| Installation type | Screw fastening card mounting with panel |
| Terminal wiring capability | 2.5mm² |
| Flame retardant grade | V-0 |
| Tightening torque | 2.5N*m 22In-Ibs |
| Pollution degree | 2 |
| Connection | Cassette connection |
