China wholesale Mcb Magnetic Circuit Breaker Products – Sofielec Top sale starJVM8-63 6kA MCB factory price, fine and unique appearance advanced design – Sofielec Electrical

Product Description

1. The state-of-art design

2 Elegant appearance; cover and handle in arc shape make comfortable operation.
Contact position indicating window

3. Transparent cover designed to carry label.

4 Handle central-staying function for circuit fault indicating

5.In case of overload, to protected circuit, MCB handle trips and stays at central position, which enables a quick solution to the faulty line. The handle cannot stay in such position when operatedmanually.

6. High short-circuit capacity

7.High short-circuit capacity 10KA for whole range and 15kA capacity for current rating up to 40A thanks to the powerful electric arc extinguishing system.

8. Long electrical endurance up to 6000 cycles thanks to quick making mechanism.

9. Handle padlock device

10.MCB handle can be locked either at “ON” position or at “OFF” position to prevent unwanted operation of the product. 11. Screw terminal lock device

details

The lock device prevents unwanted or casual dismounting of connected terminals.Technical Data
• Model：JVM8-63
• Pole No.；1P. 2P. 3P, 4P
• Rated current(A):6. 10. 16. 20, 25, 32, 40. 50, 63
• Rated working voltage: 240/415V
• Rated Frequency: 50/60Hz
• Rated insulation voltage: 500V
• Rated short-circuit capacity:6000A
• Instantaneous tripping current:5ln(B type)10ln(C type)20ln(D type)
• Instantaneous non-tripping current:3ln(B type)5ln(C type)10ln(D type)
• Mechanical life: 15000 times
• Degree of protection: IP20
• Wiring connection mode: upward line
• Connection conductor: 1~16mm2
• Wiring Height:21.5mm

Overall & Installation Dimensions

Characteristic Curve

Wiring Diagram

factory

certification