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ABB 2CDS253001R0204

Name: S203-C20 Compact Miniature Circuit Breaker - 3P - C - 20A
Brand: ABB
SKU: 2CDS253001R0204

S203-C20 Compact Miniature Circuit Breaker - 3P - C - 20A

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Manufacturer catalogue image

Product Description

The S203-C20 Compact Miniature Circuit Breaker is designed for efficient and reliable protection in various applications. This device features two distinct tripping mechanisms: a delayed thermal mechanism for overload protection and an electromechanical mechanism for short circuit protection.

Available in different configurations (1P, 1P+N, 2P, 3P, 3P+N, 4P) and breaking capacities (up to 6 kA at 230/400 V AC), this compact MCB is suitable for residential, commercial, and industrial use. It adheres to IEC/EN 60898-1 and IEC/EN 60947-2 standards, as well as UL1077.

To optimize space, the bottom-fitting auxiliary contact can be mounted on this MCB, saving up to 50% of the space required. The S203-C20 Compact Miniature Circuit Breaker is a reliable choice for ensuring the safety and efficiency of your electrical systems.

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Offer details

Best offer from:: Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:: 1 pc.
On Request
Updated at: 22-08-2026
Condition:: New Surplus

New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: ABB
Instructions and Manuals: 2CDS207104P0002
Mounting Type: DIN-Rail
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
ABB EcoSolutions: Yes
Recyclability Rate of the Product acc. to EN45555: Design for Closing Resource Loops - Standard EN45555 - 80.7 %

Available Offers

(4)

ABB

Available:: 5 pcs.
In-Stock
Updated at: 06-09-2026

Offer from:: Trusted supplier — Poland, member since 2023, 50–99 employees
Warranty:: 24 months

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ABB

Available:: 1 pc.
In-Stock
Updated at: 14-07-2026

Offer from:: Trusted supplier — Denmark, member since 2022, 20–49 employees
Warranty:: 12 months

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ABB

Available:: 0 pcs.
On Request
Updated at: 06-09-2026

Offer from:: Trusted supplier — Poland, member since 2023, 5–9 employees
Warranty:: 12 months

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Documents

Data Sheet

Datasheet for ABB 2CDS253001R0204, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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