Delivery Time:Within 20days
Certification:CE/ISO9001/IEC60898-1

 
NT-50 Safety circuit breaker with inherent overload protection function
 
 
 

Quick Detail:

Place of Origin: Zhejiang China (Mainland)

Brand Name: JIELI

Model Number: NT-50

Type: safety circuit breaker

Poles Number:2

Voltage: 220V

Color: white or black

Current: 6, 10, 16, 20, 25, 32A

Rated capacity of short-circuit breaking:6000

Standard: IEC60898

 
 
Description:

 
The NT-50 Safety Circuit Breaker is used as protection switch for power supply circuit of AC50Hz or 60Hz, voltage 220V, current up to 32A.

NT-50 Safety Circuit Breaker has inherent overload protection function. Combined with a fuse, NT-50 Safety Circuit Breaker can also provide short circuit protection for a circuit.

Besides, NT-50 Safety Circuit Breaker can infrequently make and break a loaded circuit. 

NT-50 Safety Circuit Breaker is especially suitable for lighting devices in houses and public places, or a single electric appliance such as refrigerator, etc.
 
 
 

Applications:

 
 
NT-50 series safety type Miniature Circuit Breaker features for lively equipment, excellent quality,  beautiful    app earance and small volume.  

NT-50 Safety Circuit Breaker product is  suitable for AC 50Hz,  rated voltage  up to 240V, rated current up to 32A. 

NT-50 Safety Circuit Breaker is used for  protection  of the  overload  and short circuit of all kinds of modern family applicable apparatus.

NT-50 Safety Circuit Breaker can also be  used for un-frequent operation and control.
 
 
Specifications:
 
 

Standard	IEC 60893
Number of poles	2P
Rated current(In)	6,10,15,20,25,32,40
Rated voltage(Un)	AC 240/415V
Rated frequency	50/60Hz
Tripping curve	B,C
Release action characteristics	Time delay	1.13In≥1h non-trip
1.45In≥1h trip
2.55In 1s﹤60s trip
Instantaneous	5In≥0.1s non-trip
10In﹤0.1 trip
Magnetic releases operate	B curve: between 3 and 5In
C curve: between 5 and 10In
Rated breaking capacity(Icn)	3000A
Endurance	≥2000
Circumstance temperature	-5°C﹢40°C
Electrical life	≥6000 times
Mechanical life	10000 times
Tropical ration	Treat men 2(RH95%,at 55°C)
Protection degree	IP20