Products

ABB S201MD1 Miniature Circuit Breaker 10 kA at 230VAC 1-P 1A 230/400VAC D-Curve

Product Code: S201MD1

  • 1A MCB with 10kA breaking capacity
  • Rated for 230/400 VAC, 50/60 Hz
  • Meets AS/NZS & UL standards
  • IP20 protection, screw clamp terminals
  • Compact design: 17.5mm wide
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Specifications

Product Type Miniature Circuit Breaker
Brand ABB
Series S200M
Ambient Temperature -25 to 55 deg C Operation, -40 to 70 deg C Storage
Application Commercial and Industrial
Bulbar Cross Section 10 sq-mm Top, 10 sq-mm Bottom
Cable Cross Section 35 sq-mm Top, 35 sq-mm Bottom
Collection S200M
Curve Type D
Degree of Pollution IP3
Degree of Protection IP20
Depth 69 mm
Electrical Durability 20000 Cycles
Height 88 mm
Housing Colour RAL 7035 Grey
Housing Material Insulation Group II, RAL 7035
Impulse Voltage 4 kV
Mounting Type DIN Rail
Number of Poles 1
Pole Width 17.5 mm
Power Loss 1.25 W
Rated Current 1 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 440 V
Rated Short Circuit Current 10 kA
Rated Voltage 230/400 VAC
Standards and Approvals AS/NZS 60898-1, AS/NZS 60947-2, UL 1077
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Trip Curve D Curve
Width 17.5 mm

Description

<p>The S200M series MCB is a robust choice for those seeking reliable circuit protection in commercial and industrial settings. This Miniature Circuit Breaker (MCB) is designed with precision to meet the demands of various electrical systems, ensuring safety and efficiency.</p><p>At its core, this MCB supports a rated current of 1 A, making it suitable for low-current applications while maintaining high performance. It operates efficiently at a rated voltage of 230/400 VAC, providing flexibility across different power systems. The device boasts a commendable breaking capacity of 15 kA at 230 VAC, ensuring it can handle significant fault conditions without compromise.</p><p>Built to withstand electrical surges, the MCB features a rated impulse withstand voltage of 4 kV and an insulation voltage of 440 V. This resilience is further supported by compliance with standards such as AS/NZS 60898-1, AS/NZS 60947-2, and UL 1077, assuring users of its quality and reliability.</p><p>Physically compact yet sturdy, the MCB measures just 17.5 mm in width, allowing for efficient use of space on DIN rails—a common mounting system that simplifies installation in control panels. Its housing comes in RAL 7035 grey, offering a neutral aesthetic that blends well into any setup.</p><p>The terminal type is screw clamp with a tightening torque specification of 2.8 N-m. This ensures secure connections capable of accommodating cable cross sections up to 35 sq-mm both top and bottom—ideal for varied wiring needs.</p><p>Designed for long-term use under demanding conditions, this MCB offers electrical durability up to an impressive 20,000 cycles. Its short-circuit capacity stands at a reliable rating of up to 10 kA.</p><p>For environments where temperature extremes are common, this product excels with an operational range from -25&amp;#176;C to +55&amp;#176;C and storage tolerance down to -40&amp;#176;C up to +70&amp;#176;C. The degree of protection IP20 indicates suitability for indoor applications where moisture or dust levels are controlled.</p><p>Moreover, the curve type D classification makes it particularly useful in protecting circuits with high inductive loads like motors or transformers—a crucial feature for many industrial operations.</p><p>In summary, the S200M series MCB combines technical robustness with practical design elements tailored for professional use cases within commercial and industrial sectors—ensuring peace-of-mind through consistent performance aligned with international standards.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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