Products

ABB S201MK20UC Miniature Circuit Breaker 10 kA at 230VAC 1-P 20A 230/240VAC K-Curve

Product Code: S201MK20UC

  • 20 A rated current for reliable performance
  • 10kA breaking capacity at 230 VAC
  • Compact size: 17.5 mm width, 85 mm height
  • Screw clamp terminals for secure connections
  • Complies with IEC/EN 60947-2 and UL 1077 standards
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Specifications

Product Type Miniature Circuit breaker
Brand ABB
Series S200MUC
Application Industrial
Collection S200MUC
Curve Type K
Depth 69 mm
Height 85 mm
Impulse Voltage 4 kV
Number of Poles 1
Power Loss 3.07 W
Rated Current 20 A
Rated Frequency 50/60 Hz
Rated Short Circuit Current 10 kA
Rated Voltage 230/240 VAC
Standards and Approvals CSA 22.2 No. 235, IEC/EN 60947-2, UL 1077
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Trip Curve K Curve
Width 17.5 mm

Description

<p>When it comes to selecting a reliable Miniature Circuit Breaker (MCB) for industrial applications, the S200MUC series stands out with its robust specifications and compliance with international standards. This MCB is designed to handle demanding environments, ensuring safety and efficiency in electrical systems.</p><p>The S200MUC MCB operates at a rated current of 20 A, suitable for various industrial settings. It supports a rated voltage of 230/240 VAC, making it compatible with standard power supplies. With a breaking capacity of 10 kA at 230 VAC, this breaker can effectively interrupt fault currents without compromising system integrity.</p><p>One key feature is its K curve type, which provides optimal protection against short circuits and overloads typical in industrial applications where inductive loads are common. The device also boasts an impulse voltage rating of 4 kV, offering enhanced insulation and surge protection.</p><p>Installation is straightforward thanks to the screw clamp terminal type that ensures secure connections. The recommended tightening torque is 2.8 N-m, providing stability while maintaining ease of installation or maintenance tasks.</p><p>In terms of dimensions, the MCB measures 17.5 mm in width, allowing for efficient use of space within control panels or distribution boards. Its height and depth are 85 mm and 69 mm respectively, making it compact yet powerful enough for high-performance needs.</p><p>Power loss is minimal at just 3.07 W, contributing to energy efficiency across your systems while reducing heat generation—an important factor in maintaining long-term operational reliability.</p><p>This product complies with several critical standards: CSA 22.2 No. 235 ensures adherence to Canadian safety regulations; IEC/EN 60947-2 covers low-voltage switchgear requirements; UL 1077 certifies suitability as supplementary protectors under North American norms.</p><p>Suitable for both single-phase and three-phase networks due to its rated frequency range of 50/60 Hz, this MCB offers versatility across different setups within your facility&amp;#39;s power infrastructure.</p><p>Overall, the S200MUC collection delivers dependable performance backed by rigorous testing and certification processes—making it an excellent choice when precision engineering meets practical application demands in any industrial environment.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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