Description
SH203M-C20 Miniature Circuit Breaker
Brand: ABB
Type: SH200M – 3P – 20 A – C – (AC) 10 kA
Rated current: 20 A
Poles: 3P
Tripping characteristic: C
Rated operational voltage: 400 V acc. to IEC 60898-1
Operational voltage range: 12 V AC minimum to 440 V AC maximum
Rated insulation voltage Ui: 440 V acc. to IEC/EN 60664-1
Rated impulse withstand voltage Uimp: 4 kV (5 kV at 2000 m altitude, 6.2 kV at sea level)
Rated short-circuit capacity: 10 kA (AC, 400 V)
Rated conditional short-circuit current: 10 kA (230 V and 400 V)
Rated frequency: 50 / 60 Hz
Power loss: 7.5 W total; 2.5 W per pole
Dielectric test voltage: 2 kV at 50 / 60 Hz, 1 minute
Electrical endurance: 20000 AC cycles
Mechanical endurance: 20000 cycles
Number of protected poles: 3
Tightening torque: 2 N·m
Actuator type: Toggle with ON/OFF marking, insulation group II, black and sealable
Terminal type: Screw terminals; cage terminal
Connecting capacity: Flexible with ferrule 0.75 to 16 mm²; rigid and stranded 0.75 to 25 mm²
Installation size: 1 Modular spacing according to DIN 43880
Housing material: Insulation group II, RAL 7035
Degree of protection: IP20 (enclosure without cover), IP40 (enclosure with cover)
Pollution degree: 2
Ambient air temperature operation: -25 to +55 °C
Ambient air temperature storage: -40 to +70 °C
Reference ambient air temperature: 30 °C
Resistance to vibrations: 20 cycles with load 0.8 In: 5g, 5 … 150 … 5 Hz
Resistance to shock acc. to IEC 60068-2-27: 25g 2 shocks 13 ms
Mounting on DIN rail: TH35-15 (35 x 15 mm mounting rail) acc. to IEC 60715; TH35-7.5 (35 x 7.5 mm mounting rail) acc. to IEC 60715
Mounting position: any
RoHS date: 20210608
REACH date: 20250917; does not contain substances above 0.1 mass percentage
WEEE category: 5. Small Equipment (No External Dimension More Than 50 cm)
Package details: carton 1 piece, gross weight 0.335 kg
Product dimensions (W x H x D): 5.25 cm x 8.8 cm x 6.9 cm
Product net weight: 0.315 kg
Pole net weight: 0.125 kg
Accessories available: Yes
Recommended screwdriver: Pozidriv 2
Certification standards: IEC/EN 60898-1, EN, IEC
Customs Tariff Code: 39121603
