

CNC Electric · Protection & Accessories
DC breaker for PV strings
Up to DC 1000 V · 63 A
Isolation, overload and short-circuit protection for the DC side of a solar system, including reverse current from faulty strings.
Highlights
- Made for PV systems
- DIN-rail modular design
- Isolation and short-circuit protection
- Also suits other DC systems
Pricing depends on quantity, site and system design. Send a request and an engineer replies with a detailed quote.
- Genuine partner products
- Nationwide installation
- Engineer consultation
Specifications
- Brand
- CNC Electric
- Model
- YCB8-63PV DC Miniature Circuit Breaker
- Rated voltage
- Up to DC 1000 V
- Rated current
- Up to 63 A
- Breaking capacity
- 6 kA
- Standard
- IEC/EN 60947-2
- Warranty
- Per project / manufacturer terms




