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1SYS273012R0204 - Miniature Circuit Breaker - SB200M - 3P - 20 A - C - 10 kA | ABB

Cat No.	1SYS273012R0204
Category	MCB
Stock	In Stock
Condition	Brand New, Sealed Packaging
Product Type	MCB

Please contact us for the exact delivery timeline

In Stock — 273 Qty

$28.15

Quantity	Expected Delivery
273 Units	25 Business Days

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Technical Specification

ABB 1SYS273012R0204 MCB Technical Specification

MCB
Breaking Cap	10kA
Curve	C
Model	SB203
No of pole	3P
Range of Product	—
Rating	20A

Product Details

1SYS273012R0204 ABB SB203M-C20 - System pro M compact SB200M Miniature Circuit Breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 10 kA at 240/415 V AC) and rated currents (up to 63A). All MCBs of the product range SB200M comply with IS/IEC 60898-1, allowing the use for residential, commercial and industrial applications. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

ABB 1SYS273012R0204 dimensions and weight

Dimensions (L × W × H)

Length 6.9 cm

Width 5.25 cm

Height 8.5 cm

Weight

Net Weight 0.5 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Frequently Asked Questions for 1SYS273012R0204

Electrihub is an authorized ABB distributor, guaranteeing 100% genuine ABB 1SYS273012R0204 or SB203M-C20 MCB products backed by ABB warranty. With strong inventory and competitive pricing, we ensure quick delivery and reliable support for your automation needs.

Our experienced technical team is always ready to help you select the right ABB solution for your project ‚Äî ensuring performance, safety, and peace of mind.

The ABB 1SYS273012R0204 MCB offers reliable overload and short circuit protection with thermal magnetic tripping, high breaking capacity, and long mechanical life. It is suitable for residential, commercial, and industrial distribution systems.

The ABB 1SYS273012R0204 is used for final distribution circuits, lighting, socket protection, industrial loads, control wiring, and sub circuit protection.

Selection depends on connected load current, cable size, application category and tripping curve. Ensure the MCB rating matches system requirements.

ABB MCBs generally come in B, C and D curves where B is suitable for resistive loads, C for inductive loads, and D for high inrush industrial loads.

Mount on DIN rail, ensure correct line in/line out connection, torque tightening and proper busbar or cable termination as per ABB wiring practices.

Datasheet containing breaking capacity, trip characteristics and wiring details is available on Electrihub product page for 1SYS273012R0204.

Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.

Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.

Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

The price of ABB 1SYS273012R0204 MCB depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.

The ABB 1SYS273012R0204 MCB is designed with a high short-circuit breaking capacity (typically 6kA or 10kA as per IEC standards), ensuring it can safely interrupt fault currents and protect your electrical circuits from damage.

The nominal current for the ABB 1SYS273012R0204 indicates its maximum continuous load capacity. For specific ratings of this ABB series, check the technical datasheet to match it with your circuit's load requirements.

Yes, the ABB 1SYS273012R0204 is built to meet both residential and industrial safety standards. It is ideal for protecting sub-circuits against overloads and short circuits in diverse electrical environments.

The ABB 1SYS273012R0204 usually features standard tripping curves like B, C, or D. Curve C is most common for general applications, while Curve D is used for high inductive loads like motors, ensuring precise protection for the ABB installation.

Absolutely. The ABB 1SYS273012R0204 complies with IEC/EN 60898-1 and IEC/EN 60947-2 standards, guaranteeing its performance and safety for long-term electrical circuit protection.

Reviews & Ratings

4.3

8 reviews

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Vishal Nair Apr 7, 2026

I've been looking for ABB 1SYS273012R0204 for a while. Finally found it on Electrihub. Service is quick and the item works perfectly.

Arjun Misra Apr 7, 2026

Very professional service by Electrihub. Got the ABB breaker within 3 days. Original item with proper warranty.

Karan Chatterjee Apr 7, 2026

Best online electrical store in India. Found the ABB 1SYS273012R0204 at a much better price than local shops.

Karan Iyer Apr 7, 2026

Top quality ABB breaker. Delivered in safe packaging by Electrihub. Highly satisfied with the Indian domain service.

Amit Ghosh Apr 7, 2026

Reliable and authentic. The ABB 1SYS273012R0204 works as expected. Electrihub is now my first choice for electrical items.

Harsha M Nov 13, 2025

We use these MCBs across multiple sites with great satisfaction regarding performance and longevity.

Megan D Nov 13, 2025

We use these MCBs across multiple sites with great satisfaction regarding performance and longevity.

Akash J Nov 13, 2025

We upgraded to ABB 1SYS273012R0204 MCBs across all lines in UK. Performance has been flawless with minimal downtime and excellent support.

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1SYS273012R0204 - Miniature Circuit Breaker - SB200M - 3P - 20 A - C - 10 kA | ABB

Technical Documents

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Technical Specification

Product Details

Product Dimensions

Related Products

Frequently Bought Together

Product Line Card

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Alternate Products

Product Overview

Frequently Asked Questions for 1SYS273012R0204

Reviews & Ratings

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