China Electric Safety Switch Nt50 MCB, ELCB Manufactory, Find details about China Safety Breaker, MCB Nt50 from Electric Safety Switch Nt50 MCB, ELCB Manufactory
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 |