Company Details
Wenzhou Korlen Electric Appliances Co., Ltd.
Unit Price: | USD 1 / Bag/Bags |
---|---|
Payment Type: | T/T |
Incoterm: | FOB,CFR |
Min. Order: | 2400 Bag/Bags |
Model No.: KNB2-63
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Manual Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Fixed
Structure: Mcb
Poles Number: 1
Type: Circuit Breaker
Function: Circuit-Breaker Failure Protection
Certification: Iso9001-2000
Rated Working Current: 1 2 3 4 6 10 16 20 25 32 40 50 63a
Electric Life: 4000
DIN: Din Type
Mechanical Life: 20000
Pole: 1p,2p,3p,4p
Rated Voltage: 240v/415v
Making And Breaking Capacity: 3ka
Packaging: carton
Transportation: Ocean
Port: Ningbo,Shanghai,Guangzhou
Payment Type: T/T
Incoterm: FOB,CFR
Application
Electronics Miniature Circuits Breaker
Automatic Miniature Circuit Breaker
Mini Circuit Breaker
The over-current tripping unit protection feature
Sequence NO . | Release | Test current I/In | Start state | Tripping time | Expected restlt |
1 | B,C,D | 1.13In | Cold state | t≤1h | Not tripping |
2 | B,C,D | 1.45In | Start right after the serial NO . 1 test | t<1h | Tripping |
3 | B,C,D | 2.55In | Cold state | 1s Tripping | |
4 | B C D | 3In 5In 10In | Cold state | t≤0.1s | Not tripping |
5 | B C D | 5In 10In 20In | Cold state | t<0.1s | Tripping |
Frame class | 63A |
Rated working voltage | 240V/415V |
Rated frequency | 50/60Hz |
Rated working current | 1,3,6,10,16,20,25,32,40,50,63A |
Making and breaking capacity | 3000A |
Release type | B,C,D |
Poles | 1,2,3,4P |
Mechanical life | 20000 |
Electric life | 4000 |
Dimensions(mm) Characteristics curve
Mini Circuit Breaker
Product Categories : Miniature Circuit Breaker > KNB2-63 Miniature Circuit Breaker