- Meba Electric Enterprises
-
Jiaxing, Zhejiang, China
- Main products: Meba products are including MCB, MCCB, ELCB, RCD, Distribution Board, Push Button Switches, AC Contactor, Relay, Meters, Temperature Controller, Power Inverter and so on, all are strict to according to international standard, like IEC60898, IEC947-2.
Home > Products > New product > Miniature Circuit Breaker
Miniature Circuit Breaker
Negotiable
/ Set
1000 Sets(Min. Order)
- T/T L/C D/P D/A
- 7 days
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Product Details
| Brand Name | Meba | Place of Origin | China | |
| Model Number | KNB6-63 |
Product Description
KNB6 High-breaking 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 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 | 6,10,16,20,25,32,40,50,63A |
| Making and breaking capacity | 10000A |
| Release type | C |
| Poles | 1,2,3,4P |
| Mechanical life | 10000 |
| Electric life | 4000 |
The over-current tripping unit protection feature:
| Sequence NO. | Release | Test current I/In | Start state | Tripping time | Expected restlt |
| 1 | c | 1.13In | Cold state | t≤1h | Not tripping |
| 2 | c | 1.45In | Start right after the serial NO.1 test | t＜1h | Tripping |
| 3 | c | 2.55In | Cold state | 1s＜t＜60s | Tripping |
| 4 | c | 5In | Cold state | t≤0.1s | Not tripping |
| 5 | c | 10In | Cold state | t＜0.1s | Tripping |
Contact Us
- Meba Electric Enterprises
- Contact nameLeina Luo Chat Now
- Phone086-577-27863828
- AddressHoujie industrial zone, Liush , Yueqing, Jiaxing, Zhejiang
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