ABB Miniature Circuit Breaker, 3P, Curve C, 63A - S203-C63

Description for ABB Miniature Circuit Breaker, 3P, Curve C, 63A - S203-C63

The ABB S203-C63 Miniature Circuit Breaker (MCB) is designed to protect electrical installations against overloads and short circuits, ensuring reliable and safe operations. This MCB features two distinct tripping mechanisms: a delayed thermal mechanism for overload protection and a magnetic mechanism for short circuit protection. Suitable for domestic and residential installations in defined markets, it boasts a breaking capacity of up to 6kA and conforms to IEC/EN 60898-1 standards.

Key Features:

• Rated Current: 63A
• Breaking Capacity: 6kA
• Tripping Curve: C
• Operational Voltage: 12-440V AC
• Ingress Protection: IP20
• Standards: IEC/EN 60898-1, CE, RoHS
• Insulation Voltage: 250 V AC (Phase to Ground), 500 V AC (Phase to Phase)
• Model: S203-C63