Unit Price: | USD 1 / Bag/Bags |
---|---|
Payment Type: | L/C,T/T,D/P,Paypal |
Min. Order: | 1 Bag/Bags |
Model No.: KNB1-63
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
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
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.
Automatic Miniature Circuit Breaker
Mini Circuit Breaker
MCB
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.
Product Categories : Miniature Circuit Breaker > KNB1-63 Miniature Circuit Breaker
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