S202M-B63DC

Name: S202M-B63DC
Brand: ABB
SKU: S202M-B63DC

The ABB S202M-B63 is a compact, 2-pole miniature circuit breaker with a 63A current rating. It automatically trips to prevent damage from overloads and short circuits, ensuring reliable protection for residential, commercial, and industrial applications.

Product ModelS202M-B63DC

Material Number2TAZ112200R0635

Product ID79507

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S202M-B63 is designed to automatically trip and disconnect the circuit when excessive current flows, preventing damage to the circuit and connected devices.
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2. Compact DesignFeaturing a compact and modular design, the S202M-B63 is easy to install in electrical distribution boards, consumer units, and control panels.
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3. Versatile ApplicationSuitable for residential, commercial, and industrial applications, this circuit breaker ensures reliable circuit protection in various settings.
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4. Efficient OperationWith a user-friendly ON/OFF switch and clear indication of the tripped state, the S202M-B63 offers easy operation and troubleshooting.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Standards

IEC/EN 60898-2 GB 10963 IEC/EN 60947-2 GB 14048

Tripping Characteristic

Rated Voltage (Ur)

440 V

Rated Operational Voltage

440 V DC

Rated Insulation Voltage (Ui)

440 V

Rated Impulse Withstand Voltage (Uimp)

4 kV

5. Compliance with StandardsThe S202M-B63 meets IEC/EN 60898-1 and IEC/EN 60947-2 standards, ensuring it is compliant with international safety regulations.

Input Voltage Type

Rated Current (In)

63 A

Rated Short-Circuit Capacity

(400 V) 10 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(440 V DC) 10 kA

Rated Conditional Short-Circuit Current (Inc)

(400 V) 10 kA

Frequency (f)

0...0 Hz

Rated Frequency (f)

0-0 Hz

Power Loss

10.9 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

0.035 m

Product Net Height

0.088 m

Product Net Depth / Length

0.044 m

Product Net Weight

0.250 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

2TAZ112200R0635