S201M-K2DC

Name: S201M-K2DC
Brand: ABB
SKU: S201M-K2DC

Short Product Description The ABB S201M-K2DC is a 1-pole, 20A miniature circuit breaker with a C-characteristic and 10kA breaking capacity, designed for reliable protection against overloads and short circuits in various electrical applications.

Product ModelS201M-K2DC

Material Number2TAZ112100R0277

Product ID78908

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Precise Protection MechanismThe S201M-K2DC features a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection, ensuring precise and reliable operation.
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2. High Breaking CapacityWith a breaking capacity of 10kA, the S201M-K2DC can handle high short circuit currents, making it suitable for demanding electrical applications.
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3. Compliance with International StandardsThe product complies with IEC/EN 60898-1 and IEC/EN 60947-2, ensuring it meets the highest standards for safety and performance in residential, commercial, and industrial settings.
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4. Versatile ApplicationDesigned for use in a variety of electrical circuits, the S201M-K2DC is ideal for both AC and DC applications, providing flexibility in its deployment.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Standards

IEC/EN 60947-2 GB 14048

Tripping Characteristic

Rated Voltage (Ur)

220 V

Rated Operational Voltage

220 V DC

Rated Insulation Voltage (Ui)

440 V

Rated Impulse Withstand Voltage (Uimp)

4 kV

5. Durable ConstructionBuilt with insulating material group II and RAL 7035 housing, the S201M-K2DC offers a durable construction that can withstand a wide range of environmental conditions, including temperatures between -25°C and 55°C.

Rated Current (In)

2 A

Rated Short-Circuit Capacity

(230 V) 10 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(220 V DC) 10 kA

Rated Conditional Short-Circuit Current (Inc)

(230 V) 10 kA

Frequency (f)

0...0 Hz

Rated Frequency (f)

0-0 Hz

Power Loss

1.78 W

Energy Limiting Class

Number of Protected Poles

Number of Poles

Overvoltage Category

III

Release Type

Options Provided

DC application

Accessories Available

Yes

Connecting Capacity

Flexible 0 ... 25 mmÂ² Rigid 0 ... 35 mmÂ²

Ambient Temperature

-25...55 Â°C

Ambient Air Temperature

Operation -25...55 Â°C

Degree of Protection

IP20

Pollution Degree

Width in Number of Modular Spacings

Product Net Width

0.018 m

Product Net Height

0.088 m

Product Net Depth / Length

0.044 m

Product Net Weight

0.125 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

85362010

eClass

V11.0 : 27141901

Object Classification Code

Manufacturer ID

2TAZ112100R0277