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ABB – SH203-C32 MCB

ABB

ABB – SH203-C32 MCB

Compact Home SH200 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), 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 MCBs of the product range SH200 comply with IEC/EN 60898-1, allowing the use for residential applications.

ABB – SH203-C32 MCB  Powerful Protection, Reliable, Safe & Efficient!

SH203-C32 MCB

Compact Home SH200 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), 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 MCBs of the product range SH200 comply with IEC/EN 60898-1, allowing the use for residential applications.
Technical Specification Details
Tripping Characteristic C
Rated Operational Voltage acc. to IEC 60898-1 400 V
Operational Voltage Max: 440 V AC / Min: 12 V AC
Rated Insulation Voltage (Ui) acc. to IEC/EN 60664-1 440 V
Rated Impulse Withstand Voltage (Uimp) 4 kV
5 kV (at 2000 m)
6.2 kV (at sea level)
Dielectric Test Voltage 50/60 Hz-1 min: 2 kV
Input Voltage Type AC
Rated Current (In) 32 A
Rated Short-Circuit Capacity (AC) 6 kA
(400 V AC) 6 kA
Rated Conditional Short-Circuit Current (Inc) (230 V) 6 kA
(400 V) 6 kA
Rated Frequency (f) 50 / 60 Hz
Power Loss 11.1 W
Per Pole: 3.7 W
Power Supply Connection Arbitrary
Contact Position Indication ON / OFF
Energy Limiting Class 3
Electrical Endurance 10,000 AC cycles
Mechanical Endurance 20,000 cycles
Number of Protected Poles 3
Number of Poles 3P
Overvoltage Category III
Tightening Torque 2 N·m
Actuator Type Toggle
Screw Terminal Type Cage Terminal
Actuator Marking I / O
Actuator Material Insulation Group II, Black, Sealable
Housing Material Insulation Group II, RAL 7035
Mounting on DIN Rail TH35-15 (35 × 15 mm) IEC 60715
TH35-7.5 (35 × 7.5 mm) IEC 60715
Mounting Position Any
Recommended Screw Driver Pozidriv 2
Accessories Available No
Connecting Capacity Conductor: 25 / 25 mm²
Flexible with Ferrule: 0.75 – 16 mm²
Flexible: 0.75 – 16 mm²
Rigid: 0.75 – 25 mm²
Stranded: 0.75 – 25 mm²
Installation Size acc. to DIN 43880 1
Terminal Type Screw Terminals
Environmental Specification Details
Ambient Air Temperature (Operation) -25°C to +55°C
Ambient Air Temperature (Storage) -40°C to +70°C
Reference Ambient Air Temperature 30°C
Degree of Protection IP20
IP40 (with enclosure cover)
Pollution Degree 2
Environmental Conditions 28 cycles
55°C / 90-96% humidity
25°C / 95-100% humidity
Resistance to Vibrations 20 cycles with load 0.8 In: 5g
Frequency: 5 – 150 – 5 Hz
Resistance to Shock (IEC 60068-2-27) 25g, 2 shocks, 13 ms
Environmental Information 2CDK400030D0201

 

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