Electric Safety Switch Nt50 MCB, ELCB Manufactory

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NT-50
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 2
• Type: Circuit Breaker
• Function: Overcurrent Protection
• Certification: CE
• Standard: IEC 60898.1
• Ue: 230/400V
• in: 1,2,4,6,10,16,20,25,32,40,50,63A
• Poles: 1p 2p 3p 4p
• Transport Package: Exporting Carton
• Specification: 100pcs/ctns
• Trademark: SONTUOEC, STUOEC, WZSTEC
• Origin: Wenzhou, China
• HS Code: 8536200000
• Production Capacity: 5000pieces/Day
• Package Size: 46.00cm * 24.00cm * 33.00cm
• Package Gross Weight: 0.010kg

Product Description

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