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ABB S201D25 Miniature Circuit Breaker

The ABB S201-D25 is a miniature circuit breaker from the System pro M compact S200 series, designed for current limiting applications. It features both delayed thermal and electromechanical tripping mechanisms for comprehensive protection against overloads and short circuits. With a rated current of 25A and a D tripping characteristic, this MCB is suitable for a wide range of residential, commercial, and industrial environments. It adheres to stringent international standards including IEC/EN 60898-1, IEC/EN 60947-2, UL1077, and CSA 22.2 No. 235. The S200 series allows for space-saving installation with bottom-fitting auxiliary contacts.

Authorized Distributors
Part No:S201-D25
Stock:0
Inv Date:06-01-2026
Price: Unit price: $25.65
Buy/RFQ:

ABB S201D25 Miniature Circuit Breaker Specifications:

  • Extended Product Type: S201-D25
  • Product ID: 2CDS251001R0251
  • EAN: 4016779530057
  • Catalog Description: Miniature Circuit Breaker - S200 - 1P - D - 25 A
  • Minimum Order Quantity: 1 piece
  • Customs Tariff Number: 85362010
  • Product Net Depth: 69 mm
  • Product Net Height: 88 mm
  • Product Net Weight: 0.125 kg
  • Product Net Width: 17.5 mm
  • Package Level 1 Width: 92 mm
  • Package Level 1 Length: 183 mm
  • Package Level 1 Height: 80 mm
  • Package Level 1 Gross Weight: 1.295 kg
  • Package Level 1 EAN: 4016779606943
  • Package Level 2 Units: 120 piece
  • Package Level 2 Width: 275 mm
  • Package Level 2 Length: 395 mm
  • Package Level 2 Height: 210 mm
  • Package Level 2 Gross Weight: 14.8 kg
  • Package Level 2 EAN: 4016779970792
  • Package Level 1 Units: 10 piece
  • Ambient Air Temperature: Operation -25 ... +55 °C, Storage -40 ... +70 °C
  • Resistance to Shock: 25g / 2 shocks / 13 ms
  • Resistance to Vibrations: 5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In
  • Environmental Conditions: 28 cycles with 55 °C / 90-96 % and 25 °C / 95-100 %
  • RoHS Status: Following EU Directive 2002/95/EC August 18,2005 and amendment
  • Number of Poles: 1
  • Tripping Characteristic: D
  • Rated Current (In): 25 A
  • Rated Operational Voltage: acc. to IEC 60898-1 230 / 400 V AC, acc. to IEC 60947-2 230 V AC
  • Power Loss: 3.1 W at Rated Operating Conditions per Pole
  • Rated Insulation Voltage (Ui): acc. to IEC/EN 60664-1 440 V
  • Operational Voltage: Maximum (Incl. Tolerance) 253 V AC, Maximum (Incl. Tolerance) 72 V DC, Minimum 12 V AC / 12 V DC
  • Rated Frequency (f): 50 Hz / 60 Hz
  • Rated Short-Circuit Capacity (Icn): (AC) 6 kA, (DC) kA
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu): 10 kA (DC) kA
  • Rated Service Short-Circuit Breaking Capacity (Ics): 7.5 kA
  • Energy Limiting Class: 3
  • Overvoltage Category: III
  • Pollution Degree: 3
  • Rated Impulse Withstand Voltage (Uimp): 4 kV (6.2 kV @ sea level), (5.0 kV @ 2000 m)
  • Dielectric Test Voltage: 50 / 60 Hz, 1 min: 2 kV
  • Housing Material: Insulation Group II, RAL 7035
  • Actuator Type: Insulation group II, black, sealable
  • Contact Position Indication: Red ON / Green OFF
  • Degree of Protection: IP20
  • Remarks: IP40 in enclosure with cover
  • Electrical Endurance: 20000 AC cycle
  • Mechanical Endurance: 20000 cycle
  • Terminal Type: Screw Terminals
  • Screw Terminal Type: Failsafe Bi-directional Cylinder-lift Terminal
  • Connecting Capacity: Busbar 10 / 10 mm², Flexible with Ferrule 0.75 ... 25 mm², Flexible 0.75 ... 25 mm², Rigid 0.75 ... 35 mm², Stranded 0.75 ... 35 mm²
  • Tightening Torque: 2.8 N·m
  • Recommended Screw Driver: Pozidriv 2
  • 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
  • Standards: IEC/EN 60898-1, IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235
  • Connecting Capacity UL/CSA: Busbar 18 ... 8 AWG, Conductor 18 ... 4 AWG
  • Tightening Torque UL/CSA: 25 in·lb
  • Interrupting Rating acc. to UL1077: 6 kA (DC) 10 kA
  • Maximum Operating Voltage: 277 V AC
  • Instructions and Manuals: 2CSC400002D0208
  • Data Sheet, Technical Information: 2CSC400002D0208
  • Declaration of Conformity - CE: 2CDK403001D0602
  • RoHS Information: 2CDK400003K0201
  • E-nummer: 2100636
  • ETIM 4: EC000042 - Miniature circuit breaker (MCB)
  • ETIM 5: EC000042 - Miniature circuit breaker (MCB)
  • ETIM 6: EC000042 - Miniature circuit breaker (MCB)
  • eClass: 7.0 27141901
  • UNSPSC: 39121614
  • Object Classification Code: F

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You can download the S201D25 datasheet or visit the ABB website for support.

Who is the manufacturer of S201D25?

ABB

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