The CNC YCB7H-63 3P AC Miniature Circuit Breaker is built for high-reliability protection in three-phase systems, ensuring safety against overload and short circuit faults. With a 6.0kA breaking capacity, it is designed to handle critical fault conditions in demanding environments. This 3-pole MCB is available in 20A, 32A, 40A, and 63A ratings, making it versatile for multiple applications. The adjustable B, C, and D tripping curves allow for tailored protection based on the connected load type. Fully compliant with IEC/EN 60898-1 and certified by CE, CB, EAC, and INMETRO, this MCB ensures performance, safety, and peace of mind. Whether you’re outfitting an industrial plant, a commercial unit, or a high-load residential system, the YCB7H-63 3P delivers consistent protection and electrical control.
Specifications:
- Brand: CNC
- Model: YCB7H-63
- Product Type: Miniature Circuit Breaker (MCB)
- Poles: 3 Pole (3P)
- Rated Current: 20A, 32A, 40A, 63A
- Rated Voltage: 230V/400V AC
- Frequency: 50/60Hz
- Breaking Capacity: 6.0kA
- Tripping Curves: B, C, D (Selectable)
- Standards: IEC/EN 60898-1
- Certifications: CE, CB, EAC, INMETRO
- Function: Overload & short circuit protection with circuit isolation
- Application: Industrial, commercial, high-load residential systems
Why Choose This Product?
- Superior Three-Phase Protection: Specifically designed to provide robust and reliable safety for complex three-phase systems.
- Dependable in Demanding Environments: A high 6.0kA breaking capacity and international certifications ensure peak performance in critical applications.
- Customizable Protection: The choice of B, C, or D tripping curves allows you to fine-tune the protection to meet the specific needs of your load.
- Versatile High-Load Solution: The range of current ratings makes it an ideal choice for a wide variety of industrial and commercial setups.
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