Products

ABB SH203C6 Miniature Circuit Breaker 6 kA 3-P 6A 400/415VAC C-Curve

Product Code: SH203C6

  • 6 A rated current with 6kA breaking capacity
  • Suitable for 400/415 VAC systems
  • IP20 protection, DIN Rail mountable
  • Complies with AS/NZS & IEC/EN standards
  • Compact design: 52.5 mm width
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Specifications

Product Type Miniature Circuit Breaker
Brand ABB
Series SH200
Actuator Type Toggle
Ambient Temperature -25 to 55 deg C Operation, -40 to 70 deg C Storage
Application Domestic
Cable Cross Section 25 sq-mm Top, 25 sq-mm Bottom
Collection SH200
Curve Type C
Degree of Pollution IP2
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 3
Pole Width 17.5 mm
Power Loss 2 W
Rated Current 6 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 440 V
Rated Short Circuit Current 6 kA
Rated Voltage 400/415 VAC
Standards and Approvals AS/NZS 60898-1, IEC/EN 60898-1
Terminal Type Screw Clamp
Tightening Torque 2 N-m
Trip Curve C Curve
Width 52.5 mm

Description

<p>When it comes to selecting a reliable Miniature Circuit Breaker (MCB) for industrial and commercial applications, the SH200 series stands out as a dependable choice. Designed with precision engineering, this MCB is built to meet the rigorous demands of modern electrical systems.</p><p>The SH200 series MCB offers a comprehensive set of specifications that cater to diverse operational requirements. With a rated current of 6 A and an impressive breaking capacity of 6 kA, it ensures robust protection against overloads and short circuits. The MCB operates efficiently within a rated voltage range of 400/415 VAC, making it suitable for various electrical installations.</p><p>One notable feature is its rated impulse withstand voltage of 4 kV, providing excellent resilience against transient overvoltages. Furthermore, the device boasts a rated insulation voltage of 440 V, ensuring safety and reliability in high-stress environments.</p><p>Engineered for durability, this MCB offers an electrical lifespan of up to 20,000 cycles. It adheres to international standards such as AS/NZS 60898-1 and IEC/EN 60898-1, assuring compliance with industry norms and safety regulations.</p><p>The SH200 series is housed in a compact design with dimensions measuring 52.5 mm in width, 85 mm in height, and 69 mm in depth. Its IP20 degree of protection safeguards against accidental contact with live parts while maintaining ease of access for maintenance tasks.</p><p>Installation is straightforward thanks to its DIN rail mounting type and screw clamp terminal connections that support cable cross sections up to 25 sq-mm on both top and bottom entries. The tightening torque specification stands at a precise 2 N-m ensuring secure connections without risk of loosening over time.</p><p>This MCB&amp;#39;s ambient operating temperature ranges from -25&amp;#176;C to +55&amp;#176;C with storage capabilities extending from -40&amp;#176;C to +70&amp;#176;C allowing versatility across different climatic conditions. Additionally its housing color in RAL 7035 grey provides an aesthetically neutral appearance suitable for most industrial settings.</p><p>The actuator type is toggle-based offering intuitive operation while the curve type C characteristic ensures optimal performance under standard load conditions minimizing nuisance tripping during normal fluctuations.</p><p>In summary whether you’re upgrading existing infrastructure or planning new installations this SH200 series MCB delivers reliable performance backed by rigorous standards making it an ideal choice for professionals seeking quality assurance combined with technical proficiency in their electrical protection solutions.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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