S201-B50

S201-B50 is a System pro M compact S200 miniature circuit breaker. It has two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. It is available in different characteristics (B), configurations (1P), breaking capacities (up to 6kA at 230/400VAC), and rated currents (up to 63A). It complies with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077 allowing the use for residential, commercial, and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space.

• Acc. to IEC/EN 60664-1 440V rated insulation voltage
• 4KV rated impulse withstand voltage
• 50/60Hz-1min: 2KV dielectric test voltage, 50A rated current
• Rated conditional short-circuit current of 10KA(230V), 10KA(400V)
• Power loss is 3.25W, red ON/green OFF contact position indication
• 10000AC cycle electrical endurance, 20000 cycle mechanical endurance
• 1-pole, DIN-rail mounting, insulation group II, RAL 7035 housing material
• 12.5mm wire stripping length, screw terminals
• IP40 enclosure with cover degree of protection
• Dimension is 17.5 x 88 x 69mm (W x H x D), ambient air temperature from -25 to +55°C