VL-DCB-B8-63PV — DC Miniature Circuit Breaker, up to DC 1500V / 63A
The HYCB8-63PV Series DC Miniature Circuit Breaker is a current-limiting circuit breaker designed to provide reliable overload and short-circuit protection for DC power systems with rated voltages up to DC 1500V.
It is widely used in DC panels, DC distribution cabinets, DC combiner boxes, energy storage systems, photovoltaic systems, wind power station distribution boxes, and communication power distribution protection systems.
Under normal operating conditions, the HYCB8-63PV can also be used for infrequent circuit switching and isolation, providing a safe and dependable solution for DC power distribution applications.
Key Features
- Current-limiting DC breaker for overload and short-circuit protection
- Rated voltage options up to DC 1500V
- 1P / 2P / 3P configurations
- Suitable for infrequent circuit switching and isolation
- Mechanical life 20,000 operations, electrical life 10,000
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated current In | 10 / 16 / 20 / 25 / 32 / 40 / 50 / 63A |
| Rated voltage Ue | 500V / 1000V / 1500V DC |
| Working frequency | 50/60Hz |
| Tripping curve | Type C |
| Breaking capacity | 6kA |
| Poles | 1P / 2P / 3P |
| Mechanical / Electrical life | 20,000 / 10,000 |
| Operating ambient temperature | -35°C to +70°C |
| Pollution level / Protection class | Level 2 / IP20 |
Applications
DC panels, DC distribution cabinets, DC combiner boxes, energy storage systems, PV systems, wind power distribution boxes, and communication power distribution protection, up to DC 1500V.
Downloads
Technical documentation for this product (datasheet, type-test report, CAD drawing) is being finalized and will be published here shortly. Need it sooner? Contact us via the Request a Quote form and our team will send it directly.
Packaging & Logistics
Packaging details, minimum order quantity, lead time and HS code for this product are being finalized and will be published here shortly. Need this information sooner? Contact us via the Request a Quote form.
