Products

ABB S202MC20 Miniature Circuit Breaker 10 kA at 400VAC 2-P 20A 400/415VAC C-Curve

Product Code: S202MC20

  • 20 A MCB with 2 poles for reliable protection
  • Rated breaking capacity: 10kA at 400 VAC
  • IP20 protection with DIN rail mounting
  • Complies with AS/NZS, UL standards
  • Suitable for commercial and industrial use
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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 C
Degree of Pollution IP3
Degree of Protection IP20
Depth 69 mm
Electrical Durability 20000 Cycles
Height 85 mm
Housing Colour RAL 7035 Grey
Housing Material Insulation Group II, RAL 7035
Impulse Voltage 4 kV
Mounting Type DIN Rail
Number of Poles 2
Pole Width 17.5 mm
Power Loss 2.5 W
Rated Current 20 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 400/415 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 C Curve
Width 35 mm

Description

<p>The S200M Series MCB is a robust and reliable choice for both commercial and industrial applications, engineered to meet the demanding requirements of modern electrical systems. With its solid construction and adherence to international standards, this miniature circuit breaker ensures safety and efficiency across various settings.</p><p>This MCB boasts a rated current of 20 A, making it suitable for moderate power distribution tasks. It operates efficiently at a rated voltage range of 400/415 VAC and offers an impressive breaking capacity of 15 kA at 400 VAC, ensuring that it can handle unexpected surges or faults effectively.</p><p>Designed with durability in mind, the S200M Series supports an electrical durability of up to 20,000 cycles. This longevity is complemented by its capability to withstand impulse voltages up to 4 kV. The device also meets important standards such as AS/NZS 60898-1, AS/NZS 60947-2, and UL 1077—providing confidence in its compliance with industry norms.</p><p>The physical design features two poles within a compact frame measuring just 35 mm wide by 85 mm high by 69 mm deep. Installation is straightforward thanks to its DIN rail mounting type. Additionally, the screw clamp terminal type allows for secure connections with a tightening torque of 2.8 N-m.</p><p>Safety is further enhanced with an IP20 degree of protection against solid objects larger than 12mm while maintaining operational integrity in ambient temperatures ranging from -25&amp;#176;C to +55&amp;#176;C—and storage temperatures extending from -40&amp;#176;C up to +70&amp;#176;C.</p><p>In terms of connectivity options, it accommodates cable cross sections up to 35 sq-mm on both top and bottom terminals while supporting bulbar cross sections up to 10 sq-mm. These specifications ensure flexibility during installation across different setups.</p><p>With an energy-efficient power loss rating of just 2.5 W and operating frequencies between 50/60 Hz, this MCB aligns well with contemporary energy management practices without compromising performance or reliability.</p><p>For those concerned about pollution levels in their environments or specific application needs like temperature fluctuations—the S200M&amp;#39;s design accounts for these factors too—with a degree of pollution rating at IP3 ensuring resilience under varied conditions typical within commercial facilities or industrial plants alike.</p><p>Finished in RAL7035 grey housing color—the unit presents not only functional utility but also aesthetic coherence when integrated into existing electrical panels or new installations requiring uniformity across components used therein—all partaking under one collection banner: S200M Series which underscores quality assurance backed by technical precision every step along your project journey ahead!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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