الوصف
SH201-C20 Miniature Circuit Breaker
Compact Home SH200 miniature circuit breakers are current limiting with two different tripping mechanisms: the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They come in characteristics B and C; configurations 1P, 1P+N, 2P, 3P, 3P+N, 4P; breaking capacities up to 6 kA at 230/400 V AC; and rated currents up to 40 A. All SH200 MCBs comply with IEC/EN 60898-1, suitable for residential applications.
Electrical Specifications: Rated operational voltage: 230 V AC; Rated current: 20 A; Rated short-circuit capacity: 6 kA (AC); Rated insulation voltage Ui: 440 V; Rated impulse withstand voltage Uimp: 4 kV (standard), 5 kV at 2000 m, 6.2 kV at sea level; Energy limiting class: 3; Rated frequency: 50 / 60 Hz; Tripping characteristic: C; Input voltage type: AC. Power loss per pole: 2.5 W.
Mechanical and Operational Details: Number of poles: 1; Number of protected poles: 1; Electrical and mechanical endurance: 20000 cycles (AC and mechanical); Tightening torque: 2 N·m; Actuator type: Toggle with marking I / O; Screw terminal type: Cage Terminal; Connecting capacity: flexible 0.75–16 mm², rigid and stranded up to 25 mm²; Mounting on DIN Rail TH35-15 and TH35-7.5 per IEC 60715; Mounting position: Any.
Dimensions: Width: 1.75 cm; Height: 8.5 cm; Depth: 6.9 cm; Built-in depth: 6.9 cm; Weight: 0.105 kg (product net), 0.125 kg (pole net).
Environmental Conditions: Operating ambient temperature -25 to +55 °C; Storage temperature -40 to +70 °C; Degree of protection IP20 (IP40 with enclosure cover); Pollution degree 2; Vibration resistance 20 cycles at 5g (5–150–5 Hz); Shock resistance 25g, 2 shocks 13 ms.
Standards and Compliance: IEC/EN 60898-1; RoHS compliant (Directive 2011/65/EU and amendment 2015/863 as of July 22, 2019); REACH regulation compliant (no substances above 0.1% mass); WEEE category 5 (small equipment, max dimension less than 50 cm); Certification agency EN and IEC.
