Description
SH203M-C25 Miniature Circuit Breaker
Product ID: 2CDS273011R0254
Extended Product Type: SH203M-C25
Catalog Description: Miniature Circuit Breaker – SH200M – 3P – 25 A – C – (AC) 10 kA
Long Description: SH203M-C25 Miniature Circuit Breaker – 3P – C – 25 A
Dielectric Test Voltage: 2 kV (50 / 60 Hz – 1 min)
Power Supply Connection: Arbitrary
Contact Position Indication: ON / OFF
Energy Limiting Class: 3
Electrical Endurance: 20000 AC cycle
Mechanical Endurance: 20000 cycle
Number of Protected Poles: 3
Number of Poles: 3P
Tightening Torque: 2 N·m
Actuator Type: Toggle
Screw Terminal Type: Cage Terminal
Actuator Marking: I / O
Actuator Material: Insulation Group II, Black, Sealable
Recommended Screw Driver: Pozidriv 2
Accessories Available: Yes
Connecting Capacity: Flexible with Ferrule 0.75 … 16 mm², Flexible 0.75 … 16 mm², Rigid 0.75 … 25 mm², Stranded 0.75 … 25 mm², Conductor 25 / 25 mm²
Installation Size: acc. to DIN 43880 1
Terminal Type: Screw Terminals
Tripping Characteristic: C
Rated Operational Voltage: 400 V (acc. to IEC 60898-1)
Operational Voltage Range: Minimum 12 V AC – Maximum 440 V AC
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
Input Voltage Type: AC
Rated Current (In): 25 A
Rated Short-Circuit Capacity: 10 kA (400 V AC)
Rated Conditional Short-Circuit Current (Inc): 10 kA
Rated Frequency (f): 50 / 60 Hz
Power Loss: Total 9.6 W; 3.2 W per pole (at rated operating conditions)
Overvoltage Category: III
Housing Material: Insulation Group II, RAL 7035
RoHS Compliance: Following EU Directive 2011/65/EU and Amendment 2015/863 (Date: 2021-06-08)
REACH Compliance: Does not contain substances above 0.1 mass percentage (Date: 2025-09-17)
WEEE Category: 5. Small Equipment (No External Dimension More Than 50 cm); Business To Business
Ambient Air Temperature: Operation -25 to +55 °C; Storage -40 to +70 °C; Reference 30 °C
Degree of Protection: IP20; enclosure with cover IP40
Pollution Degree: 2
Environmental Conditions: 28 cycles with 55 °C (90-96% RH) and 25 °C (95-100% RH)
Resistance to Vibrations: 20 Cycles with Load 0.8 In: 5g 5 … 150 … 5 Hz
Resistance to Shock: 25g 2 shocks 13 ms (IEC 60068-2-27)
Dimensions: Width 5.25 cm; Height 8.8 cm; Depth 6.9 cm; Built-In Depth 6.9 cm
Weight: Product Net Weight 0.315 kg; Pole Net Weight 0.125 kg; Package Gross Weight 0.335 kg
Package Level 1 Units: carton 1 piece
Installation: Mounting on DIN Rail TH35-15 (35 x 15 mm) and TH35-7.5 (35 x 7.5 mm) acc. to IEC 60715; Mounting Position: any
Standards: IEC/EN 60898-1
Certification Agency: EN; IEC
Customs Tariff Code: 85362000
Manufacturer: ABB
