Miniature Circuit Breaker, Supplementary Protector, Rated Current 20 Amps, 1 Pole, Interrupt Rating 6 kA, Thermal Magnetic Trip Curve K, Voltage up to 277/Y480 VAC, 60/110 VDC, DIN Rail Mounted, Finger Safe and Multi-Function Terminals, UL 1077, CSA 22.2 No. 235
Modified Industry Description
MCB 1P K 20A 480Y/277 SUPP
ABB System pro M compact® S201-K20 S200 High Performance Miniature Circuit Breaker, 277/480Y VAC, 60/110 VDC, 20 A, 6 kA Interrupt, 1 Poles, Electro-Mechanic/K-Curve/Thermal Magnetic Trip
System pro M Compact® S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B, C, D, K, Z), configurations (1P, 1PN, 2P, 3P, 3PN, 4P), breaking capacities (up to 6 kA at 230/400 VAC) and rated currents (up to 63A). All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 and CSA 22.2 no. 235, allowing the use for residential, commercial and industrial applications. Bottom fitting auxiliary contact can be mounted on S200 to save 50% space.