NS-100 Series Intelligent type 3 pole Moulded Case Circuit Breaker

NSX MCCB100A-1600A: 1. The best quality; 2. The price that has competitiveness; 3. CE ISO9000 authenticatio.

Description

Breaking Capacity: Low Voltage Circuit Breakers
Speed: Normal Type Circuit Breaker
Installation: Fixed
Certification: CE
Certificate: CE-LVD, RoHS
Frequency: AC 50Hz (60Hz)
Type: Circuit Breaker
Trademark: suntree
HS Code: 853620000

Operation: Manual Type
Arc-extinguishing Medium: Air
Structure: Moulded Case Circuit Breaker
Rated Working Voltage: 690V
Model: Ns MCCB
All Standard: Iec947-2
Function: OVP(Overvoltage Protection)
Origin: Zhejiang China

NSX MCCB100A-1600A
1. The best quality
2. The price that has competitiveness
3. CE ISO9000 authenticatio

NSX MCCB 100A-1600A, (NSX-3P/4P)

Product Description

1) NS series molded case circuit breaker is a new type of breaker which adopts the international advanced design, and manufacturing technology
2) Its contact and arc suppression system adopt revolving double cot-off point design so as to improve breaking capability
3) Its tripper has thermo magnetic trip and electric trip
4) Rated insulating voltage: 950V
5) Frequency: AC 50Hz (60Hz)
6) Rated working voltage: 690V or below
7) Rated working current: 12.5 to 1600A

Rated current of release(A)	Thermodynamic release(ambient temp+40)		Operational current of magnetic release(A)
Rated current of release(A)	1.05In(cold state) inoperative time(h)	1.30In(heat state) inoperative time(h)	Operational current of magnetic release(A)
In≤ 63	≥ 1	< 1	10In± 20%
63< In≤ 100	≥ 2	< 2	10In± 20%
100< In≤ 630	≥ 2	< 2	5-10In± 20%

Rated current of release(A)	Thermodynamic release(ambient temp+40)				Operational current of magnetic release(A)
Rated current of release(A)	1.0In(cold state) inoperative time	1.2In(heat state) inoperative time	1.50In(heat state) inoperative time	7.2In(heat state) inoperative time	Operational current of magnetic release(A)
12.5≤ In≤ 400	≥ 2h	< 2h	≤ 4min	2S< Tp≤ 10S	12In± 20%