
ABB
- Available:
- 3 pcs.In-StockUpdated at: 14-09-2026
- Offer from:
Trusted supplier — United States, member since 2023
- Warranty:
- 12 months
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The ABB S204-C63 Miniature Circuit Breaker is a versatile current limiting device designed to provide both overload and short circuit protection. It features two distinct tripping mechanisms: a delayed thermal mechanism for overload protection and an electromechanical mechanism for short circuit protection.
This compact breaker comes in various characteristics (B, C, D, K, Z), configurations (1P, 2P, 3P, 4P), breaking capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). It is compliant with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077 standards, making it suitable for residential, commercial, and industrial applications.
The bottom-fitting auxiliary contact of the S204-C63 can be mounted to save 50% space. This feature enhances its adaptability in various installation scenarios.

ABB
ABB
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