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ABB S202PK2 Miniature Circuit Breaker

The ABB S202P-K2 is a miniature circuit breaker designed for residential, commercial, and industrial applications. It features two tripping mechanisms: a delayed thermal mechanism for overload protection and an electromechanical mechanism for short-circuit protection. With a 2A rated current and K characteristic, it offers reliable protection. The S202P series complies with IEC/EN 60898-1, IEC/EN 60947-2, UL1077, and CSA 22.2 No. 235. The ability to mount bottom-fitting auxiliary contacts provides space-saving benefits.

Authorized Distributors
Part No:S202P-K2
Stock:0
Inv Date:06-01-2026
Price: Unit price: $113.13
Buy/RFQ:
Part No:S202P-K2
Stock:2
Inv Date:06-01-2026
Price: Unit price: $133.09
Buy/RFQ:
Part No:S202P-K2
Stock:2
Inv Date:06-01-2026
Price: Unit price: $133.09
Buy/RFQ:

ABB S202PK2 Miniature Circuit Breaker Specifications:

  • Extended Product Type: S202P-K2
  • Product ID: 2CDS282001R0277
  • EAN: 4016779592475
  • Number of Poles: 2
  • Number of Protected Poles: 2
  • Tripping Characteristic: K
  • Rated Current (In): 2 A
  • Rated Operational Voltage: acc. to IEC 60898-1 400 V AC acc. to IEC 60947-2 400 V AC
  • Power Loss: 3.6 W
  • Rated Insulation Voltage (Ui): acc. to IEC/EN 60664-1 440 V
  • Operational Voltage: Maximum (Incl. Tolerance) 440 V AC Maximum (Incl. Tolerance) 125 V DC
  • Rated Frequency (f): 50 Hz 60 Hz
  • Rated Short-Circuit Capacity (Icn): 25 kA
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu): (400 V AC) 25 kA
  • Rated Service Short-Circuit Breaking Capacity (Ics): (400 V AC) 12.5 kA
  • Energy Limiting Class: 3
  • Overvoltage Category: III
  • Pollution Degree: 3
  • Rated Impulse Withstand Voltage (Uimp): (6.2 kV @ sea level) kV (5.0 kV @ 2000 m) kV
  • Dielectric Test Voltage: 50 / 60 Hz, 1 min: 2 kV
  • Housing Material: Insulation Group II, RAL 7035
  • Actuator Type: Insulation group II, black, sealable
  • Actuator Material: Insulation Group II, Black, Sealable
  • Actuator Marking: I / O
  • Contact Position: Red ON / Green OFF
  • Degree of Protection: IP20
  • Electrical Endurance: 20000 AC cycle 20000 cycle
  • Terminal Type: Screw Terminals
  • Connecting Capacity: Busbar 10 / 10 mm² Flexible with Ferrule 0.75 ... 16 mm² Flexible 0.75 ... 16 mm² Rigid 0.75 ... 25 mm² Stranded 0.75 ... 25 mm²
  • Tightening Torque: 2.8 N·m
  • Mounting on DIN Rail: TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
  • Built-In Depth (_t2_): 69 mm
  • 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
  • RoHS Status: Following EU Directive 2002/95/EC August 18, 2005 and amendment
  • Maximum Operating Voltage UL/CSA: 480Y/277 V AC
  • Connecting Capacity UL/CSA: Busbar 18-8 AWG Conductor 18-4 AWG
  • Tightening Torque UL/CSA: 25 in·lb
  • Interrupting Rating UL/CSA: (480 V AC) 10 kA (480Y / 277 V AC) 10 kA
  • Product Net Width: 35 mm
  • Product Net Depth / Length: 69 mm
  • Product Net Height: 88 mm
  • Product Net Weight: 0.28 kg

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Frequently Asked Questions

Where can I buy ABB S202PK2?

You can click on the BUY or RFQ button to purchase S202PK2 from an authorized ABB distributor.

How do I troubleshoot issues or seek technical support for part S202PK2?

You can download the S202PK2 datasheet or visit the ABB website for support.

Who is the manufacturer of S202PK2?

ABB

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