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Model No.: KNB1-100
Brand: Korlen
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Insert
Structure: Mcb
Poles Number: 2
Type: Circuit Breaker
Certification: Ce
Rated Frequency: 50/60hz
Rated Working Voltage: 240v/415v
Release Type: C,D
Rated Worling Current: 63;80;100a
Frame: 100a
Packaging: carton
Productivity: 5000000PCS/Year
Transportation: Ocean,Land,Air
Place of Origin: Wenzhou; Zhejiang; China
Certificate: CE,CB
HS Code: 8536200000
Port: Ningbo,ShangHai
Payment Type: L/C,T/T
Mini Circuit breakers, also named as the air switch which have a short for arc extinguishing device. It is a switch role, and also is a automatic protection of low-voltage electrical distribution. Its role is equivalent to the combination of switch. Fuse. Thermal Relay and other electrical components. It mainly used for short circuit and overload protection. Generally, According to the poles, Mini Circuit Breaker can be divided into 1P , 1P+N , 2P, 3P and 4P.
KNB1-100 series Miniature Circuit Breaker is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 100A as protection against overload and short-circuit.
Miniature Circuit Breaker
Electronics Miniature Circuits Breaker
Automatic Miniature Circuit Breaker
Mini Circuit Breaker
MCB
Feame Class | 100A |
Rated working voltage | 240V/415V |
Rated frequency | 50/60Hz |
Rated working current | 63,80,100A |
Making and breaking capacity | 6000A |
Release type | C,D |
Poles | 1,2,3,4P |
Mechanical life | 20000 |
Electric life | 2000 |
Sequence NO . | Release | Test current I/In | Start state | Tripping time | Expected restlt |
1 | C,D | 1.13In | Cold state | t≤2h | Not tripping |
2 | C,D | 1.45In | Start right after the serial NO . 1 test | t<2h | Tripping |
3 | C,D | 2.55In | Cold state | 1s Tripping | |
4 | C D | 5In 10In | Cold state | t≤0.1s | Not tripping |
5 | C D | 10In 20In | Cold state | t<0.1s | Tripping |
Product Categories : Miniature Circuit Breaker > KNB1-100 Miniature Circuit Breaker
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.