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Leave a messageUnit Price: | USD 1 / Bag/Bags |
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Payment Type: | L/C,T/T,D/P,Paypal |
Min. Order: | 1 Bag/Bags |
Basic Info
Model No.: KNB1-63-2007
Brand: Korlen
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: Normal Type Circuit Breaker
Structure: Mcb
Type: Circuit Breaker
Certification: Ce
Rated Frequency: 50/60hz
Frame: 63a
Release Type: B,C,D
Rated Working Voltage: 240v/415v
Additional Info
Packaging: packing list:60pcs/carton
Productivity: 500000PCS/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,D/P,Paypal
Product Description
Miniature Circuit Breaker
Electronics Miniature Circuits Breaker
Automatic Miniature Circuit Breaker
Mini Circuit Breaker
MCB
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 t≤ 1h Tripping
The serial NO.
1 test
3 B, C, D 2.55In Cold state 1s
4 B 3In Cold state t≤ 0.1s Not tripping
C 5In Cold state t≤ 0.1s Not tripping
D 10In Cold state t≤ 0.1s Not tripping
5 B 5In Cold state t≤ 0.1s Tripping
C 10In Cold state t≤ 0.1s Tripping
D 20In Cold state t≤ 0.1s Tripping
Basic specification and main parameters
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 | 6000A(6~40A),4500A(50.63A) |
Release type | B.C.D |
Poles | 1.2.3.4P |
Mechanical life | 20000 |
Electric life | 4000 |
Sequence | Release | Test | Start state | Tripping | Expected |
1 | B.C.D | 1.13In | Cold state | t≤1h | Not tripping |
2 | B.C.D | 1.45In | Start right after | t<1h | Tripping |
3 | B.C.D | 2.55In | Cold state | 1s<t<60s | Tripping |
4 | B | 3In | Cold state | t≤0.1s | Not tripping |
5 | B | 5In | Cold state | t<0.1s | Tripping |
Product Categories : Miniature Circuit Breaker > KNB1-63 Miniature Circuit Breaker
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