The CNC YCB7H-63 3P AC Miniature Circuit Breaker is engineered to deliver dependable protection across demanding electrical systems. Designed for three-phase applications, it safeguards circuits from overloads and short circuits while offering flexible tripping curves (B, C, D) to suit different installation needs.
With a breaking capacity of 6.0kA and support for 20A to 63A current ratings, this MCB ensures consistent performance in industrial plants, commercial buildings, and high-load residential environments. Its certification under international standards such as CE, CB, EAC, and INMETRO guarantees reliability and safety.
Rated Current | Poles | Voltage Rating | Breaking Capacity | Tripping Curve Options | Standard | Applications |
---|---|---|---|---|---|---|
20A | 3P | 230V/400V AC | 6.0kA | B / C / D | IEC/EN 60898-1 | Industrial, Commercial, Residential |
32A | 3P | 230V/400V AC | 6.0kA | B / C / D | IEC/EN 60898-1 | Industrial, Commercial, Residential |
40A | 3P | 230V/400V AC | 6.0kA | B / C / D | IEC/EN 60898-1 | Industrial, Commercial, Residential |
63A | 3P | 230V/400V AC | 6.0kA | B / C / D | IEC/EN 60898-1 | Industrial, Commercial, Residential |
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