molded case circuit breaker
Product Details:
| Type | Moulded Case |
|---|---|
| Poles Number | 3 |
| Place of Origin | Zhejiang, China |
| Model Number | NS400 |
Detailed Product Description
molded case circuit breaker
1.NS series moulded case circuit breaker are originated from merlin gerin.
2.Tripping Characteristics
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 (thermal State) Operative Time (h) | ||
In≤63 | ≥1 | 1 | 10In±20% |
63In≤100 | ≥2 | 2 | 10In±20% |
100In≤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) operative time (h) | 1.20In (thermal state) operative time (h) | 1.50In (cold state) operative time (h) | 1.01In (thermal state) operative time (h) | ||
12.5≤In≤400 | ≥2 | 2 | ≤4min | 2STp10S | 12In±20% |
Technical Specifications
Type | Rated Current (A) | Poles | Rated Insulation Voltage (V) | Rated Operating Voltage (V) | Ultimate Short Circuit Breaking Capacity | Arcing Over Distance (mm) |
NS-100 | 12-100 | 3, 4 | 950 | 690 | 18-150 | 0 |
NS-160 | 16-160 | 25-150 | ||||
NS-250 | 160-250 | 25-150 | ||||
NS-400 | 200-400 | 35-150 | ||||
NS-630 | 315-630 | 35-150 |
molded case circuit breaker
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Company Info
Changjiang Group Stock Co.,Ltd.
[China]
[Verified Member]
City: Yueqing
Province/State: Zhejiang
Country/Region : China
Business Type:Manufacturer, Agent
Online Postings: Products