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ABB, s203m-c20na, 0-Pole, Circuit Breaker, 20A, 400V

MPN: 2CDS273103R0204

Alt. SKU: S203M-C20NA

Special Price £141.50 £117.92 Regular Price £186.18

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Free delivery on orders over £200

Why Choose the ABB s203m-c20na mcb s200p 4p c type 20amp?

2CDS273103R0204, System pro M compact S200P 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,K,Z), configurations (4P,4P+N,4P,4P,4P+N,4P), breaking capacities (up to 10 kA at 230/400 V AC) and rated currents (up to 620A). AllNA MCBs of the product range S200P comply with IEC/EN 60898-20IEC/EN 609 47-2, UL1077 and CSA 22.2 No. 235, allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200P to save 50% space.

Key Takeaways

  • Voltage: 400V
  • Current: 620A
  • Current rating: 620A

Frequently Asked Questions About the ABB s203m-c20na mcb s200p 4p c type 20amp

Speed & Safety Benefits

  • Quick installation: Designed for fast, hassle-free integration into control panels
  • Reliable operation: Engineered for continuous use in demanding applications
  • Certified safe: Meets or exceeds CE and RoHS requirements

Key Features of the ABB s203m-c20na mcb s200p 4p c type 20amp

  • Rated voltage: 400V
  • Maximum current: 620A
  • Current rating: 620A
  • Industrial-grade reliability
  • Manufactured by a leading brand
  • Meets CE and RoHS standards

The rated voltage is 400V

The maximum current is 620A.

See product datasheet.

Ideal for industrial automation, panels, and control systems.

Yes, this product is CE and RoHS compliant. Refer to datasheet for more information.


Choose the ABB s203m-c20na mcb s200p 4p c type 20amp (S203M-C20NA) for reliability, compliance, and robust performance in every industrial application.