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Moulded Case Circuit Breaker MCCB (SNSX-630 3pole)

Min. order:10 Pieces
Trade Terms:FOB
Payment Terms:L/C, T/T, Paypal, Western Union

Product Details

Basic Info.

Breaking Capacity:Low Voltage Circuit Breakers
Operation:Manual Type
Speed:Normal Type Circuit Breaker
Arc-extinguishing Medium:Air
Structure:Moulded Case Circuit Breaker
Rated Working Voltage:690V
Certificate:CE-LVD, RoHS
Model:Ns MCCB
Frequency:AC 50Hz (60Hz)
All Standard:Iec947-2
Type:Circuit Breaker
Function:OVP(Overvoltage Protection)
Export Markets:Global

Additional Info.

Packing:Standard Carton
HS Code:853620000
Production Capacity:500/Week

Product Description


1. The best quality
2. The price that has competitiveness
3. CE ISO9000 authenticatio

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

Product Description

1) NSXseries 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)
1.05In(cold state) inoperative time(h) 1.30In(heat state)
inoperative time(h)
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)
1.0In(cold state) inoperative time 1.2In(heat state) inoperative time 1.50In(heat state) inoperative time 7.2In(heat state) inoperative time
12.5≤ In≤ 400 ≥ 2h < 2h ≤ 4min 2S< Tp≤ 10S 12In± 20%
Supplier Profile
  • Xinchi Electric Co., Ltd.
  • Audited Supplier
  • Zhejiang, China
  • Business Type: Manufacturer
  • Main Products: MCCB, Contactor, Circuit Breaker, Sensor, Relay, Switching Power Supply, Proximity Switch, Solid State Relay, Socket, Meter Pushbutton
  • OEM/ODM Service: Yes
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Mr. Liu
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