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UKB7 2P Mini Circuit Breaker Automatically Operated Electrical Switch B / C / D Curve

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UKB7 2P Mini Circuit Breaker Automatically Operated Electrical Switch B / C / D Curve

China UKB7 2P Mini Circuit Breaker Automatically Operated Electrical Switch B / C / D Curve supplier

Large Image :  UKB7 2P Mini Circuit Breaker Automatically Operated Electrical Switch B / C / D Curve

Product Details:

Place of Origin: China
Brand Name: KRIPAL
Certification: CE
Model Number: UKB7-2P

Payment & Shipping Terms:

Minimum Order Quantity: 1000 pcs
Price: negotiable
Packaging Details: 12 poles packed in one small box and then in carton
Delivery Time: 20 days and depends on ordering quantity
Payment Terms: T/T, L/C
Supply Ability: 200000 pcs per month
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Detailed Product Description
Color: White Enclosure, Blue Handle Breaking Capacity: 10 KA
Poles Available: 2P Curve: B; C; D

 

UKB7 2P high breaking capacity Mini Circuit Breaker B/C/D curve 6,10,16,20,25,32,40,50,63A

 

 

A mini circuit breaker 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.

 

 

Electrical Specification

 

Conform to standard of electrical EN60898 (IEC898) GB10963
Rated Voltage (Ue) 230V/400V;50/60Hz
Rated breaking capacity 10KA IEC898(0.5~63A)
Trip character B,C,D type characteristics curve
Max fuse than can be connected to 100A gL (>10KA)
Selection grade 3
Work environment temperature -5 to +40℃
Case protection grade IP40 (after installation)
Electric life ≥8000 times (on-off)
Mechanical life ≥20000 times (on-off)

 

 

Machine Parameter

 

The length of exposed plane 45mm
Enclosure height 80mm
Enclosure width 35mm 
Moutily manner The standard IEC 35mm rail
Terminal manner Dual purpose terminal can connect generatrix and wire.
Terminal block capacity Conductor 1-25mm, Generatrix thickness 0.8-2mm

 

 

 

Accessories

 

Auxiliary contact, Contact with alam indication, Shunt trip, Under voltage trip

 

 

Outline and Installation Dimensions

 

   UKB7 2P Mini Circuit Breaker Automatically Operated Electrical Switch B / C / D Curve  UKB7 2P Mini Circuit Breaker Automatically Operated Electrical Switch B / C / D Curve

 

UKB7 2P high breaking capacity Mini Circuit Breaker B/C/D curve 6,10,16,20,25,32,40,50,63A

 

 

Main Feature

 

1.Conforming of latest standard of IEC and GB 10963-99

2.Accurate current tripping and setting

3.High breaking capacity up to 10 KA

4.High current limitation capability to realize the high selection

5.Dual-terminal at two sides is suitable for the busway and single-core conductor

6.Multiple -function accessories series

7.Wiring screw of combined channel with large torque and solid wiring and rapid wiring

8.Free incoming-line direction of power supply

9.DC product could be used at the fields such as communic ation or electric vehicle and so on.

 

 

 

UKB7 1P high breaking capacity Mini Circuit Breaker B/C/D curve 6,10,16,20,25,32,40,50,63A

 

 

Order No.

 

Order Type
Current (A) B Curve C Curve D Curve
1A N UKB7-63/2/C1 N
2A N UKB7-63/2/C2 UKB7-63/2/D2
3A N UKB7-63/2/C3 N
4A N UKB7-63/2/C4 UKB7-63/2/D4
6A UKB7-63/2/B6 UKB7-63/2/C6 UKB7-63/2/D6
10A UKB7-63/2/B10 UKB7-63/2/C10 UKB7-63/2/D10
16A UKB7-63/2/B16 UKB7-63/2/C16 UKB7-63/2/D16
20A UKB7-63/2/B20 UKB7-63/2/C20 UKB7-63/2/D20
25A UKB7-63/2/B25 UKB7-63/2/C25 UKB7-63/2/D25
32A UKB7-63/2/B32 UKB7-63/2/C32 UKB7-63/2/D32
40A UKB7-63/2/B40 UKB7-63/2/C40 UKB7-63/2/D40
50A UKB7-63/2/B50 UKB7-63/2/C50 N
63A UKB7-63/2/B63 UKB7-63/2/C63 N

 

 

Circuit diagram

 

 

UKB7 2P Mini Circuit Breaker Automatically Operated Electrical Switch B / C / D Curve

 

Prevention of overload and short circuit of electrical device and circuit.

 

 

UKB7 2P high breaking capacity Mini Circuit Breaker B/C/D curve 6,10,16,20,25,32,40,50,63A

 

 

Tips:

 

1. MCB is for non-professional operation by those untrained, and no maintenance is required

 

2. Satisfying conditions and applications as mentioned above,MCB with “ON-OFF” indicating device is considered suitable for isolation function.

 

3. Particular devices such as surge protective devices,surge arrester etc are recommended to install at upstream line to MCB as precaution against potential surge voltage and current occurring at its power input side.

 

4. Appropriate tripping curve being chosen and properly installed, MCB trips and switches off its protected circuit in case of fault, and thus provides protection against electric shock.

 

UKB7 2P high breaking capacity Mini Circuit Breaker B/C/D curve 6,10,16,20,25,32,40,50,63A

 

 

Contact Details
Zhejiang KRIPAL Electric Co., Ltd.

Contact Person: Jesscia

Tel: +8615706751663

Send your inquiry directly to us (0 / 3000)