WenZhou，ZheJiang-
E-mail
korlen@korlen.com
-
Phone
0086-577-62207777/62870277
-
Address
NO.258 Weiershi Road,Yue Qing Economic & development Zone（yanpan),zhejiang China
Product Categories
GAONENGGELE ELECTRICAL SHARES CO., LTD.Free·1YRS
KNB1-63 Miniature Circuit Breaker
NegotiableUpdate on September 01
- Model
- KNB1-63（Ultimate）
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Miniature Circuit Breaker /MCB
- Place of Origin
- City, Province
Overview
KNB1-63 Miniature Circuit Breaker
Product Details
KNB6(L7 Series) 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.
| 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| Tripping | |
| 4 | c | 5In | Cold state | t≤0.1s | Not tripping |
| 5 | c | 10In | Cold state | t<0.1s | Tripping |
| 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 |
KNB6(L7 Series) 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.
| 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| Tripping | |
| 4 | c | 5In | Cold state | t≤0.1s | Not tripping |
| 5 | c | 10In | Cold state | t<0.1s | Tripping |
| 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 |
Similar Product Recommend
