The ABB S201-C63 (article 2CDS251001R0634) is a single-pole miniature circuit breaker from the System pro M compact S200 range. It protects circuits against both overload and short-circuit faults, with a 63 A rated current, C tripping characteristic, and a breaking capacity of 6 kA at 230/400 V AC. The current-limiting construction keeps let-through energy low when a fault occurs.

Technical specifications:

• Series: S201-C63
• ABB article number: 2CDS251001R0634
• EAN: 4016779551014
• Product range: S200 (System pro M compact)
• Poles: 1P
• Rated current: 63 A
• Tripping characteristic: C
• Breaking capacity: 6 kA (AC)
• Rated voltage: 230/400 V AC

Features and benefits:

• Current limiting design reduces the energy let through to downstream equipment during fault conditions
• Two independent tripping mechanisms: a delayed thermal element for overload protection and an electromechanical element for short-circuit protection
• 6 kA breaking capacity at 230/400 V AC covers the requirements of most residential and commercial distribution networks
• Compatible with an optional bottom-fitting auxiliary contact that requires no extra panel width, saving 50% of the space a separate signalling module would need
• Complies with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077, permitting use across residential, commercial, and industrial installations

Applications:

• Overload and short-circuit protection in residential consumer units and distribution boards
• Final circuit and sub-distribution protection in commercial buildings
• Industrial control panels and panel boards requiring dependable overcurrent protection
• Low-voltage AC cable protection in fixed electrical installations

Also known as: ABB S201-C63, S201C63, 2CDS251001R0634, ABB 63A C-curve MCB, ABB S200 63A single-pole circuit breaker.