Wenzhou Chiqi Electric Co., Ltd.| Manufacturer
Wenzhou Chiqi Electric Co., Ltd.

China Manufacturer with main products: Electric Meter, Switch, Circuit Breaker, Contactor, Solar Inverter, Terminals, Cable Tie, Terminal Block

15th
Home  >Products Catalog > Circuit breaker > Moulded Case Circuit Breaker(Mccb)

Moulded Case Circuit Breaker(Mccb) SafeBuy Supplier Member

Supply Ability: 10,000 Piece/Pieces per Month
Shipping: FOB NINGBO
Payment Terms: L/C, T/T
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: 12PCS/CTN

Quick Details

  • Brand Name: CHIQI
  • Model Number: NSX
  • Type: Moulded Case
  • Poles Number: 3

Specifications

Moulded case circuit breaker (MCCB)
Specifications

On the following we will show you detailed information about our MCCB:
1. Application
  NSX series moulded case circuit breaker is one kind of breaker which adopts international ad-vanced style, manufacture technology to develop. The rated insulating voltage is 750V, suit-able for AC 50Hz(60Hz),rated working voltage is 690V or below, rated working current is 12.5A to1250A of circuit and used in distributing electric energy, and non-frequent breaking in the normal conditions , protecting the current& equipment from overload&under voltage, circuit breaker with rated frame current 400A or below,can be used in mousecage motor's non-frequent start,breaking during working, protecting motor from overload, short circuit&under voltage,the product coheres with IEC60947-2 standard.

2. Main Technical Specifications
 
Type
Pole number
Rated insulating voltage(V)
Rated operating voltage(V)
Rated ultimate short circuit breaking capacity Icu (KA) at 380/415V
Rated servies short circuit breaking capacity Ics at 380/415V(KA)
Operation performance
Utilization category
ON
OFF
      NSX-100N
3, 4pole
750
690 and below
25
25
1500
8500
A
      NSX-100H
70
70
      NSX-100L
150
150
      NSX-160N
36
36
1000
7000
OM8-160H
70
70
      NSX-160L
150
150
      NSX-250N
36
36
1000
7000
      NSX-250H
70
70
OM8-250L
150
150
      NSX-400N
45
45
1000
4000
OM8-400H
70
70
      NSX-400L
150
150
      NSX-630N
45
45
1000
4000
      NSX-630H
70
70
      NSX-630L
150
150
      NSX-1250N
3 pole
50
37.5
1000
4000
      NSX-1600N
50
37.5

Note:1. The N-pole breaker has no protection which closing and opening with the other three poles. 2. The type of thermal magnetic for OM8-400/630 has no four poles.

Other products from this supplier

Mini Circuit Breaker (MCB),1p,2p,3p,4p, breaking capacity 10kA    
FOB Price: 1.15-4.60 USD/Piece
Min Order: 2,000 Pieces
Air Circuit Breaker (ACB) DW45    
MCCB    
Min Order: 200 Pieces
MCCB Mitsubishi NF630-SW    
Min Order: 100 Pieces

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Mr. Chiki Sun
Join ECVV community
Join Facebook Group