Specifications
NSX Series Moulded Case Circuit Breaker in circuit breakers
1. NSX MCCB Breaker
2. CE, ISO9001
3. Circuit breaker switch
CE Certificated NSX 630 3P Moulded Case Circuit Breaker in circuit breakers
CE Certificated NSX 630 3P Moulded Case Circuit Breaker in circuit breakers
Product Description
NSX series of MCCB reflects the latest current limiting principle and manufacturing technology, characterized by compact structures, full modularization, high breaking, and zero flashover. Circuit breaker is equipped with overload, short-circuit and undervoltage protection device, so as to protect the circuit and power supply equipment from damage.
Compliance with standards
International standards
IEC947-1: General rules
IEC947-2: Circuit breakers
IEC947-4: Contactors and motor starters;
IEC947-5.1: Control circuit breaker devices and switching elements; Automatic control components.
National standards
GB14048.1: General rules
GB14048.2: Circuit breaker
| Type | Rated Current (A) | Pole No | Rated Insultating Voltage(V) | Rated Operating Voltage(V) | Arcing Over Distance | Liminting Short-Circuit Breaking Capacity Icu(Ka) | Perating Short-Citcuit Breaking Capacity Ics (Ka) |
| NSX-100D | 12.5,16,20,25,32,40,50,63,80,100 | 3/4P | 750 | under 690v | 0 | 18 | 18 |
| NSX-100N |
| 25 | 25 |
| NSX-100H |
| 70 | 70 |
| NSX-100L |
| 150 | 150 |
| NSX-160D | 16,20,25,32,40,50,63,80,100,125,160 |
| 25 | 25 |
| NSX-160N |
| 36 | 36 |
| NSX-160H |
| 70 | 70 |
| NSX-160L |
| 150 | 150 |
| NSX-250D | 160,180,200,225,250 |
| 35 | 35 |
| NSX-250N |
| 45 | 45 |
| NSX-250H |
| 70 | 70 |
| NSX-250L |
| 150 | 150 |
| NSX-400N | 200,225,50,300,315,400 |
| 35 | 35 |
| NSX-400H |
| 45 | 45 |
| NSX-400L |
| 70 | 70 |
| NSX-400D |
| 150 | 150 |
| NSX-630N | 315,350,400,500,600,630 |
| 35 | 35 |
| NSX-630H |
| 45 | 45 |
| NSX-630L |
| 70 | 70 |
| NSX-630D |
| 150 | 150 |
| NSX-1250D | 500,600,630,800,1000,1250 |
| 50 | 37 |
| NSX-1250N |
| 70 | 70 |
TRADE INFO
Trade Terms:FOB ,CIF ,CFR,EXW,DDP
Payment terms:T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions:30% deposit in advance,70% balance before shipping.
Delivery time:3-7working days after deposit,2-4 working days for inventory
Packing:Neutral carton,Wooden case for large size
Shipping:By sea,by air and by express delivery
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