High Breaking Capacity Mini Circuit Breaker MCB Knb1-63-2018 S1 C50 with Ce, CB, Semko
Product Details
| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
Industry-leading Audited Factory
Diamond Member Since 2009
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Experienced Team
Self-branded
Patents Awarded
Exhibition Experience
The supplier has 10 foreign trading staff(s) and 10 staff(s) with over 6 years of overseas trading experience
The supplier has 1 Self-brands, check the Audit Report for more information
The supplier had awarded 5 patents, you can check the Audit Report for more information
The supplier had participated in offline trade shows, you can check the Audit Report for more information
Sign In to see all verified strength labels (34)
Find Similar Products
Basic Info.
- Model NO.
- KNB1-63-2018 S1 C50
- Speed
- Normal Type Circuit Breaker
- Arc-extinguishing Medium
- Air
- Installation
- Fixed
- Structure
- MCB
- Poles Number
- 1-4poles
- Type
- Circuit Breaker
- Function
- Circuit-Breaker Failure Protection
- Certification
- CE, CB
- Release Type
- B,C,D
- Rated Working Voltage
- &⪞apdot;40V/415V
- Rated Frequen⪞y
- 50/&⪞aret;0Hz
- Frame
- &⪞aret;≃a
- Rated Worling Current
- 1-&⪞aret;≃a
- Transport Package
- Carton
- Specification
- 1-4Poles
- Trademark
- KORLEN
- Origin
- Wenzhou; Zhejiang; China
- HS Code
- 8536200000
- Production Capacity
- 500000PCS/Year
Product Description
KNB1-63 series 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 240V/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.
It complies with standard of GB10963 and IEC/EN60898.
| Sequence NO . |
Release | Test current I/In |
Start state | Tripping time |
Expected restlt |
| 1 | B,C,D | 1.13In | Cold state | t≤1h | Not tripping |
| 2 | B,C,D | 1.45In | Start right after the serial NO . 1 test |
t<1h | Tripping |
| 3 | B,C,D | 2.55In | Cold state | 1s<t<60s | Tripping |
| 4 | B C D |
3In 5In 10In |
Cold state | t≤0.1s | Not tripping |
| 5 | B C D |
5In 10In 20In |
Cold state | t<0.1s | Tripping |
| Frame class | 63A |
| Rated working voltage | 240V/415V |
| Rated frequency | 50/60Hz |
| Rated working current | 1,3,6,10,16,20,25,32,40,50,63A |
| Making and breaking capacity | 6000A(6~40A),4500A(50,63A) |
| Release type | B,C,D |
| Poles | 1,2,3,4P |
| Mechanical life | 20000 |
| Electric life | 4000 |
){kind=link}
Send your message to this supplier
People who viewed this also viewed
Product Groups
Find Similar Products By Category
- Supplier Homepage
- Products
- Mini Circuit Breaker
- KNB1-63
- High Breaking Capacity Mini Circuit Breaker MCB Knb1-63-2018 S1 C50 with Ce, CB, Semko
Related Categories
Hot Searches
- Circuit Breaker Factories
- Electric Circuit Breaker Factories
- Vacuum Circuit Breaker Factories
- Miniature Circuit Breaker Factories
- Circuit Breaker Switch
- MCB Electrical Circuit Breaker
- 1 Mini Circuit Breakers
- 2 Mini Circuit Breakers
- 4 Mini Circuit Breakers
- Circuit Breaker Trends
- Circuit Breakers Bulkbuy
More