Products

ABB S202MT-Z2 Miniature Circuit Breaker 10 kA 2-P 2A 440V Z-Curve

Product Code: S202MT-Z2

  • 2-pole circuit breaker, 2 A rated current
  • High breaking capacity of 10kA
  • Screw clamp terminals for secure connections
  • Compact dimensions: 35mm W x 88mm H x 69mm D
  • Complies with IEC/EN and UL standards
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Specifications

Product Type Miniature Circuit Breaker
Brand ABB
Series S200MT
Ambient Temperature -40 to 70 deg C Operation, -40 to 75 deg C Storage
Curve Type Z
Degree of Pollution IP3
Degree of Protection IP20
Depth 69 mm
Height 88 mm
Housing Colour RAL 7035 Grey
Number of Poles 2
Power Loss 5 W
Rated Current 2 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 440 V
Standards and Approvals IEC/EN 60898-1, IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Width 35 mm

Description

<p>This robust industrial product is designed to meet the demanding needs of commercial electrical systems. With a rated current of 2 A, it ensures reliable operation in various applications. The device offers an impressive breaking capacity of 11.2 kA, making it suitable for environments where high fault levels might occur.</p><p>The product operates efficiently with a rated voltage and insulation voltage both at 440 V, ensuring consistent performance under standard operational conditions. Additionally, the rated impulse withstand voltage is set at 4 kV, providing resilience against transient overvoltages typically encountered in industrial settings.</p><p>Built with safety and durability in mind, this device adheres to several stringent standards including IEC/EN 60898-1 and IEC/EN 60947-2. It also meets UL 1077 and CSA 22.2 No. 235 certifications, confirming its compliance with international safety regulations.</p><p>The unit features a screw clamp terminal type that allows for secure connections while maintaining ease of installation. With a tightening torque of 2.8 N-m, users can ensure firm contact without risking damage to the terminals or conductors.</p><p>Measuring a compact width of 35 mm, height of 88 mm, and depth of 69 mm, this product fits seamlessly into existing setups without requiring extensive space adjustments. Its housing is finished in RAL 7035 Grey—a neutral tone that blends well within most control panels.</p><p>Designed to withstand challenging environmental conditions, it operates effectively across a wide ambient temperature range from -40&amp;#176;C to +70&amp;#176;C and can be stored safely between -40&amp;#176;C and +75&amp;#176;C when not in use.</p><p>Rated for IP20 degree protection against solid objects larger than twelve millimeters but not water ingress—ideal for indoor installations—the product also boasts an IP3 pollution degree rating which indicates its suitability for environments with non-conductive pollution only.</p><p>Finally—with power loss kept minimal at just 5 W—this device supports energy-efficient operations across its lifecycle while maintaining optimal performance levels throughout its use within your system&amp;#39;s architecture.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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