4.5KA 6KA Miniature Circuit Breaker 1 Pole 2 Pole 3 Pole 4 Pole 1~63A MCB CURVE:B,C,D

Brand Name:KRIPAL
Certification:CE
Model Number:UKB1-1P 25A
Minimum Order Quantity:240 pcs
Delivery Time:20 days and depends on ordering quantity
Payment Terms:T/T, L/C
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Address: Daqiao Industrial Zone, Baixiang Town,Yueqing 325603,Zhejiang, China
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4.5KA 6KA Miniature Circuit Breaker 1 Pole 2 Pole 3 Pole 4 Pole 1~63A MCB CURVE:B,C,D


KRIPAL has the design patent for these items


Description:

UKB1 series MCB is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike afuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect an individual household appliance up to large switchgear designed to protect high voltage circuits feeding an entire city.


Features:

1. Protection against both overload and short circuit

2. High short-circuit capacity

3. Contact position indication

4. Applicable to terminal and pin/fork type busbar connection

5. Easy mounting onto 25&below mm DIN rail



Specitifcation:

TypeUKB1-63Unit
Electrical featuresRated current In1.3, 6, 10, 16, 20, 25, 32, 40, 50, 63A
Poles1.2, 3, 4P
Rated voltage Ue230/400V
Insulation voltage Ui500V
Rated frequency50/60Hz
Rated breaking capacity6, 4.5KA
Rated impulse withstand voltage (1.2/50) Uimp4000V
Dielectric test voltage at ind. Freq. for 1 min2Kv
Pollution degree2/
Thermo-magnetic release characteristicB, C, D/
Mechanical featuresElectrical life4000t
Mechanical life10000t
Protection degreeIP20/
Reference temperature for setting of thermal element30º C
Ambient temperature (with daily average≤ 35º C)-5~+40 (special application please refer to temperature compensation correction)º C
Storage temperature-25~+70º C


Declaration:
KRIPAL is a factory with more than 25 years manufacturing experience and the mold tooling are built in our own mold tooling center. Furthermore our items are different from others to a certain degree. Hereby, we claim that KRIPAL is the only one who makes this item and the same products you got from other companies are also supplied by KRIPAL.

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4.5KA 6KA Miniature Circuit Breaker 1 Pole 2 Pole 3 Pole 4 Pole 1~63A MCB CURVE:B,C,D

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