Description
Product SH203-C32 by ABB
General Description: Miniature Circuit Breaker – SH200 – 3P – 32 A – C – (AC) 6 kA. Compact Home SH200 miniature circuit breakers are current limiting and have two tripping mechanisms: delayed thermal mechanism for overload protection and electromechanic mechanism for short circuit protection. Available in characteristics B, 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. Comply with IEC/EN 60898-1 for residential use.
Electrical Specifications: Rated operational voltage is 400 V AC with maximum operational voltage of 440 V AC and minimum of 12 V AC. Rated insulation voltage is 440 V, with impulse withstand voltages of 4 kV standard, 5 kV at 2000 m altitude, and 6.2 kV at sea level. Rated current is 32 A with tripping characteristic C. Rated short-circuit capacity is 6 kA at 400 V AC. Rated frequency is 50 / 60 Hz. Power loss is 11.1 W total and 3.7 W per pole. Overvoltage category is III.
Mechanical and Installation: Number of poles is 3, protected poles 3, tightening torque 2 N·m. Actuator is toggle type with marking I/O, made with insulation group II, black, sealable. Recommended screwdriver is Pozidriv 2. Terminal type is screw terminals with cage terminal type. Connecting capacity includes flexible with ferrule 0.75 to 16 mm², rigid and stranded 0.75 to 25 mm², conductor 25/25 mm². Installation size acc. to DIN 43880 1 with mounting on DIN rails TH35-15 and TH35-7.5 acc. to IEC 60715. Mounting position can be any.
Endurance and Protection: Electrical endurance 10000 AC cycles and mechanical endurance 20000 cycles. Degree of protection IP20, and IP40 with enclosure cover. Pollution degree 2. Environmental conditions include 28 cycles with 55 °C at 90-96 % humidity and 25 °C at 95-100 % humidity. Resistance to vibrations 20 cycles with 5g from 5 to 150 to 5 Hz with load 0.8 In. Shock resistance 25g 2 shocks 13 ms. Ambient air temperature for operation -25 to +55 °C, storage -40 to +70 °C, reference temperature 30 °C.
Dimensions: Width 5.25 cm, height 8.5 cm, depth 6.9 cm. Built-in depth 6.9 cm. Width in modular spacings 3. Product net weight 0.33 kg, pole net weight 0.125 kg.
Environmental and Compliance: RoHS compliant per EU Directive 2011/65/EU and Amendment 2015/863 dated July 22, 2019. REACH declaration indicates no substances over 0.1 mass percent. WEEE category 5 for small equipment. Product recyclability rate per EN45555 is 92.1 %. No non-hazardous waste sent to landfill. Certifications include CE and various country certification documents.
Other Information: Recommended accessories not available. Energy limiting class 3. Contact position indication ON / OFF. Power supply connection arbitrary. Electrical and mechanical specifications ensure safe and reliable operation in residential applications.
