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Model No.: KNB1-63
Min. Order: 100 Bag/Bags
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Transportation: Ocean,Land,Air
Productivity: 500000PCS/Year
Packaging: packing list:60pcs/carton
Delivery Time: 30 Days
Place of Origin: Wenzhou; Zhejiang; China
Brand: Korlen
Business type:Distributor/Wholesaler,Manufacturer,Service,Trade Company
Tel:86-577-62207777
Sphere of application
KNB1-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard of GB10963 and IEC/EN60898.
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 |
MCB is the abbreviated form of Miniature Circuit Breaker. MCB from Korlen has a unique feature in appearance, reasonable dimensional sizes, and high in breaking capacity. It`s installed with standard din rail which makes it more easy and convenient during installing or wiring of electrical connection. With our current reputation on China`s top 10 list in the electrical industry, Korlen offers its` customers with high quality MCB`s at competitive prices.
Wenzhou Korlen Electric Appliances Co., Ltd.
Lianggui Liu
Distributor/Wholesaler , Manufacturer , Service , Trade Company
AC Contactor , Thermal Relay , LED Light , Miniature Circuit Breaker , Residual Current Circuit Breaker , Molded Case Circuit Breaker
501~1000
2800,000RMB
1985
Distributor/Wholesaler , Manufacturer , Service , Trade Company
No.258 Wei 20 Road,Yueqing Economic & Development Zone
5
21 -30 People
31 -40 People
yes
Above 100,000 square meters
No.258 Wei 20 Road,Yueqing Economic&Development Zone,Zhejiang,China.