S202-B80

Name: S202-B80
Brand: ABB
SKU: S202-B80

The ABB S202-B80 is a high-performance miniature circuit breaker designed for building installations and industrial applications. It provides clear contact position indication and a unique twin terminal with captive screws, ensuring easy installation and reliable operation.

Product ModelS202-B80

Material Number2CDS252001R0805

Product ID77577

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Short-Circuit Breaking CapacityThe ABB S202-B80 boasts a rated service short-circuit breaking capacity of 6 kA, making it ideal for applications requiring high short-circuit protection.
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2. Clear Contact Position IndicationThe real CPI (red ON/green OFF) contact position indication ensures that the status of the circuit breaker is easily visible, enhancing safety and operational efficiency.
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3. Unique Twin Terminal DesignThe patented twin terminal with captive screws offers an increased opening for cables up to 50 mm², providing a secure and efficient connection.
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4. High Performance in Various EnvironmentsThe S202-B80 is designed to operate effectively in a wide range of ambient temperatures from -40 °C to 70 °C, ensuring reliable performance in various environmental conditions.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Standards

IEC/EN 60898-1 IEC/EN 60947-2

Tripping Characteristic

Rated Operational Voltage

acc. to IEC 60898-1 400 V AC acc. to IEC 60898-1 400 V acc. to IEC 60947-2 400 V AC

Operational Voltage

Maximum (Incl. Tolerance) 440 V AC Maximum (Incl. Tolerance) 110 V DC Minimum 12 V AC Minimum 12 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V

Rated Impulse Withstand Voltage (Uimp)

5. Comprehensive Safety FeaturesThe product is equipped with multiple safety features, including shock resistance (25 g, 2 shocks, 13 ms) and vibration resistance, ensuring it can withstand harsh conditions and maintain its integrity.

4 kV at 2000 m 5 kV at Sea Level 6.2 kV

Dielectric Test Voltage

50/60 Hz-1 min: 2 kV

Input Voltage Type

Rated Current (In)

80 A

Rated Short-Circuit Capacity

(AC) 6 kA (DC) 6 kA (230 V AC) 6 kA (400 V AC) 6 kA (400 V) 6 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(230 V AC) 10 kA (400 V AC) 6 kA (400 V) 6 kA

Rated Conditional Short-Circuit Current (Inc)

(230 V) 10 kA (400 V) 20 kA

Rated Service Short-Circuit Breaking Capacity (Ics)

(400 V AC) 6 kA

Rated Frequency (f)

50 / 60 Hz

Power Loss

16.2 W at Rated Operating Conditions per Pole 8.1 W

Power Supply Connection

Arbitrary

Contact Position Indication

ON / OFF

Energy Limiting Class

Electrical Endurance

10000 AC cycle

Mechanical Endurance

20000 cycle

Number of Protected Poles

Number of Poles

Overvoltage Category

III

Tightening Torque

3 NÂ·m

Actuator Type

Toggle

Screw Terminal Type

Failsafe Bi-directional Cylinder-lift Terminal

Actuator Marking

I / O

Actuator Material

Insulation Group II, Black, Sealable

Housing Material

Insulation Group I, RAL 7035

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

Mounting Position

any

Recommended Screw Driver

Pozidriv 2

Accessories Available

Yes

Connecting Capacity

Busbar 16 / 16 mmÂ² Conductor 2.5 ... 50 mmÂ² Flexible 4 ... 35 mmÂ² Rigid 2.5 ... 50 mmÂ² Stranded 2.5 ... 50 mmÂ²

Installation Size

acc. to DIN 43880 1

Terminal Type

Screw Terminals

Ambient Air Temperature

Operation -25 ... +55 Â°C Storage -40 ... +70 Â°C

Reference Ambient Air Temperature

30 Â°C

Degree of Protection

IP20 IP40 Enclosure with Cover IP40

Pollution Degree

Environmental Conditions

28 cycles with 55 Â°C / 90-96 % and 25 Â°C / 95-100 %

Resistance to Vibrations

20 Cycles with Load 0.8 In: 5g 5 ... 150 ... 5 Hz

Resistance to Shock acc. to IEC 60068-2-27

25g 2 shocks 13 ms

Width in Number of Modular Spacings

2.0

Product Net Width

35 mm

Product Net Height

88 mm

Product Net Depth / Length

69 mm

Product Net Weight

0.28 kg

Built-In Depth (t2)

69 mm

ETIM 8

EC000042 - Miniature circuit breaker (MCB)

ETIM 9

EC000042 - Miniature circuit breaker (MCB)

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

WEEE B2C / B2B

Business To Business

CN8

8536 20 90

UNSPSC

39121603

eClass

V11.0 : 27141901

IDEA Granular Category Code (IGCC)

4897 >> Miniature circuit breakers

Object Classification Code

Manufacturer ID

2CDS252001R0805