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Ns MCCB 100A Moulded Case Circuit Breaker
| Price | $85.60 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Anhui, China |
| Popularity | 300 people viewed |
Model NO.:
NS
Breaking Capacity:
Low Voltage Circuit Breakers
Operation:
Manual Type
Speed:
High-Speed Circuit Breaker
Arc-extinguishing Medium:
Air
Installation:
Fixed
Structure:
MCCB
Poles Number:
2p ,3p ,4p
Type:
Circuit Breaker
Function:
Conventional Circuit Breaker
Certification:
ISO9001-2000, CE, CB, CCC
Items:
Ns Moulded Case Circuit Breaker(MCCB)
Rated Current:
100 ~1600A
Grade Quality:
A Grade
Warranty Time:
2 Years
Service:
OEM and ODM Service
Delivery Time:
2 Weeks
Trademark:
BSD
Transport Package:
Standard Export Packing
Specification:
CE, ROHS, ISO9001
Origin:
China, Huangshan
HS Code:
8536200000
Product Description
NS series CE MCCB
NS series moulded case circuit breaker/mccb is one of the most advanced type breakers in the world, which adopt international advanced design and manufacture fechnology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A. It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage.
Tripping Characteristics of MCCB
Rated Current of Release(A) Thermodynamic Release (ambient temp +40C) Operational Current of Magnetic Release(A)
1.05In(cold state) inoperative time(h) 1.30In(heat state) operative time(h)
In≤ 63 ≥ 1 <1 10In+20%
63 ≥ 2 <2 10In +20%
100 ≥ 2 <2 5-10In+20%
Rated Current of Release(A) Thermodynamic Release (ambient temp +40C) Operational Current of
Magnetic
Release(A)
1.0In(cold state)operative time(h) 1.20In(heat state)operative time(h) 1.50In(heat state)operative time(h) 1.01In(heat state)operative time(h)
12.5≤ In≤ 400 ≥ 2 <2 ≤ 4min S 12In+20%
Main Technical Specifications
Type Rated Current (A) Poles Rated Insulating Voltage(A) Rated Operating Voltage (A) Acting Over Distance (mm) Ultimate short circuit Breaker Capacity Servies Short Circuit Breaker Capacity Operating performance(times)
Rated current of release(A) | Thermodynamic release(ambient temp+40 ) | Operation current of magnetic release(A) | |
| 1.05ln(cold state) inoperative time(h) | 1.30ln(heat state) inoperative time(h) | ||
| ln 63 | 1 | 1 | 10ln 20% |
| 63 ln 100 | 2 | 2 | 10ln 20% |
| 100 ln 630 | 2 | 2 | 5-10ln 20% |
| Rated current of release(A) | Thermodynamic release(ambient temp+40 ) | Operation current of magnetic release(A) | |||
| 1.0ln(cold state) inoperative time(h) | 1.20ln(heat state) inoperative time(h) | 1.50ln(heat state) inoperative time(h) | 1.0ln(heat state) inoperative time(h) | ||
| 12.5 ln 400 | 2 | 2 | 4min | 2S Tp 10S | 12ln 20% |
Specifications:
| Type | Rated current(A) | Pole No. | Rated insulating voltage (V) | Rated operating voltage | Arcing over distance (mm) | Ultimate short circuit breaking capacity(kA) | Services short circuit breaking capacity(kA) | Operation performance (Endurance) | ||||
| ON | OFF | |||||||||||
| NS-100D | 12.5, 16, 20, 25, 32, 40, 50, 63, 80, 100 | 3 4 | 950 | 690 | 0 | 18 | 18 | 1500 | 8500 | |||
| NS-100N | 25 | 25 | ||||||||||
| NS-100H | 70 | 70 | ||||||||||
| NS-100L | 150 | 150 | ||||||||||
| NS-160D | 16, 20, 25, 32, 40, 50, 63, 80, 100, 125, 160 | 25 | 25 | 1000 | 7000 | |||||||
| NS-160N | 36 | 36 | ||||||||||
| NS-160H | 70 | 70 | ||||||||||
| NS-160L | 150 | 150 | ||||||||||
| NS-250D | 160, 180, 200, 225, 250 | 25 | 25 | 1000 | 7000 | |||||||
| NS-250N | 36 | 36 | ||||||||||
| NS-250H | 70 | 70 | ||||||||||
| NS-250L | 150 | 150 | ||||||||||
| NS-400D | 200, 225, 250, 300, 315, 400 | 35 | 35 | 1000 | 4000 | |||||||
| NS-400N | 15 | 45 | ||||||||||
| NS-400H | 70 | 70 | ||||||||||
| NS-400L | 150 | 150 | ||||||||||
| NS-630D | 315, 350, 400, 500, 600, 630 | 35 | 35 | 1000 | 4000 | |||||||
| NS-630N | 45 | 45 | ||||||||||
| NS-630H | 70 | 70 | ||||||||||
| NS-630L | 150 | 150 | ||||||||||
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