miniature circuit breaker
Inquire NowDescription
The Miniature Circuit Breaker (MCB) is an essential component for modern electrical systems, providing reliable protection and circuit control. Designed according to international standards IEC60898 and GB10963, this busbar type MCB ensures safety and efficiency in a compact form. It features a range of tripping characteristics (B, C, D) to accommodate various applications and is available in multiple pole configurations (1P, 2P, 3P, 4P). With a breaking capacity of up to 6KA, this MCB effectively limits current levels, enhancing your electrical system’s safety.
Specifications
| Attribute | Details |
|---|---|
| Tripping Characteristic | B, C, D |
| Current-limiting Level | 3 |
| Poles | 1P, 2P, 3P, 4P |
| Breaking Capacity | 3KA, 4.5KA, 6KA |
| Fiducial Temperature | 30° |
| Operating Temperature | -15 to +70° |
| Rated Current of Frame Class | 1.3, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63 (A) |
| Rated Voltage (AC) | 230/400V |
| Rated Insulating Voltage | Pollution Degree 2: 500V, Pollution Degree 3: 440V |
| Isolating Function | Yes |
| Mechanical Life | 8000 Times |
| Electrical Life | 4000 Times |
| Up Down into the Line | Yes |
| Wiring Ability | 10mm² |
| Overall Dimension | 18mm Wide |
Additional Information
- This MCB is ideal for various applications, offering both reliability and flexibility in electrical installations.
- Ensure proper installation and adherence to safety standards for optimal performance.
Related Products
Product Inquiry Form
Thanks your message successfully submitted.