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ABB S202PK8 Miniature Circuit Breaker

The ABB S202P-K8 is a miniature circuit breaker designed for current limiting applications. Featuring both delayed thermal and electromechanical tripping mechanisms, it offers robust overload and short-circuit protection. This 2P breaker is suitable for residential, commercial, and industrial environments, adhering to IEC/EN 60898-1, IEC/EN 60947-2, UL1077, and CSA 22.2 No. 235 standards. Its compact design allows for space-saving installation with optional bottom-fitting auxiliary contacts.

Authorized Distributors
Part No:S202P-K8
Stock:0
Inv Date:06-01-2026
Price: Unit price: $111.24
Buy/RFQ:
Part No:S202P-K8
Stock:24
Inv Date:06-01-2026
Price: Unit price: $64.44
Buy/RFQ:
Part No:S202P-K8
Stock:24
Inv Date:06-01-2026
Price: Unit price: $64.44
Buy/RFQ:

ABB S202PK8 Miniature Circuit Breaker Specifications:

  • Extended Product Type: S202P-K8
  • Product ID: 2CDS282001R0407
  • EAN: 4016779592512
  • Number of Poles: 2
  • Number of Protected Poles: 2
  • Tripping Characteristic: K
  • Rated Current (In): 8 A
  • Rated Operational Voltage: 400 V AC (acc. to IEC 60898-1)
  • Power Loss: 5.8 W
  • Rated Insulation Voltage (Ui): 440 V
  • Operational Voltage: Maximum 440 V AC, Maximum 125 V DC
  • Rated Frequency (f): 50/60 Hz
  • Rated Short-Circuit Capacity (Icn): 25 kA
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu): 25 kA (400 V AC)
  • Rated Service Short-Circuit Breaking Capacity (Ics): 12.5 kA (400 V AC)
  • 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
  • Actuator Material: Insulation Group II, Black, Sealable
  • Actuator Marking: I / O
  • Contact Position Indication: Red ON / Green OFF
  • Degree of Protection: IP20
  • Electrical Endurance: 20000 AC 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) or TH35-15 (35 x 15 mm)
  • Ambient Air Temperature (Operation): -25 ... +55 °C
  • Resistance to Shock: 25g / 2 shocks / 13 ms
  • Resistance to Vibrations: 5g, 20 cycles at 5 ... 150 ... 5 Hz
  • Standards: CSA 22.2 No. 235, IEC/EN 60947-2, UL 1077

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Frequently Asked Questions

Where can I buy ABB S202PK8?

You can click on the BUY or RFQ button to purchase S202PK8 from an authorized ABB distributor.

How do I troubleshoot issues or seek technical support for part S202PK8?

You can download the S202PK8 datasheet or visit the ABB website for support.

Who is the manufacturer of S202PK8?

ABB

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