Products

ABB S801HVK40 High Performance Miniature Circuit Breaker 4 kA at 1000VAC 1-P 40A 580/1000VAC K-Curve

Product Code: S801HVK40

  • Rated current of 40 A for reliable performance
  • High breaking capacity of 4kA at 1000 VAC
  • Compact design with width of 27 mm
  • Meets AS/NZS 60947-2, UL 1077 standards
  • Suitable for commercial and industrial use
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Specifications

Product Type High Performance Circuit breaker
Brand ABB
Series S800HV
Application Commercial and Industrial
Cable Cross Section 50 sq-mm Top, 50 sq-mm Bottom
Collection S800HV
Current Limiting Class 3
Curve Type K
Degree of Pollution IP2
Degree of Protection IP20
Depth 82.5 mm
Height 142 mm
Housing Colour RAL 7035 Grey
Housing Material Insulation Group I, RAL 7035
Impulse Voltage 8 kV
Mounting Type DIN Rail
Number of Poles 1
Number of Protected Poles 1
Operational Temperature -25 deg C
Overvoltage Category 3
Pole Width 27 mm
Power Loss 3.7 W
Rated Current 40 A
Rated Frequency 50 Hz
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 1000 V
Rated Short Circuit Current 4 kA
Rated Voltage 580 VAC, 1000 VAC
Release Type K
Standards and Approvals AS/NZS 60947-2, UL 1077
Terminal Type Screw Clamp
Tightening Torque 3.5 N-m
Trip Curve K Curve
Width 27 mm

Description

<p>The S800HV series MCB is a robust solution designed for commercial and industrial applications, offering reliable protection with its comprehensive features. This miniature circuit breaker (MCB) is engineered to handle demanding electrical environments, ensuring safety and efficiency in power distribution systems.</p><p>With a rated current of 40 A, the S800HV MCB provides dependable performance under various load conditions. It operates effectively within a voltage range of 580 VAC to 1000 VAC, making it versatile for different electrical setups. The product also boasts an impressive rated impulse withstand voltage of 8 kV and an insulation voltage of 1000 V, underscoring its capability to endure high-voltage transients and maintain operational integrity.</p><p>The breaking capacity stands at 4 kA at 1000 VAC, ensuring that the MCB can interrupt fault currents efficiently without compromising on safety. Additionally, the device has been tested to meet standards such as AS/NZS 60947-2 and UL 1077, providing assurance of its quality and reliability in adherence to international benchmarks.</p><p>Designed with practicality in mind, the S800HV features a single pole configuration with dimensions measuring 27 mm in width, complemented by a height of 142 mm and depth of 82.5 mm. This compact design facilitates easy integration into existing electrical panels while maintaining space efficiency.</p><p>Installation is straightforward thanks to its DIN rail mounting type and screw clamp terminal connections which support cable cross sections up to 50 sq-mm both top and bottom. The tightening torque requirement is set at a precise 3.5 N-m ensuring secure connections that minimize maintenance needs over time.</p><p>For environmental resilience, this MCB operates within temperatures ranging from -25&amp;#176;C upwards making it suitable for diverse climates across Australia. Its housing comes in RAL 7035 grey color providing not just aesthetic appeal but also durability against wear and tear.</p><p>Moreover, the degree of protection rated at IP20 ensures basic protection against solid objects greater than or equal to &amp;#216;12mm like fingers or similar sized objects; meanwhile it maintains an IP2 degree of pollution level indicating suitability for environments where only non-conductive pollution occurs except occasionally temporary conductivity caused by condensation may be expected.</p><p>The release type K curve characteristic allows this breaker model optimal responsiveness during overload conditions typical within industrial settings thereby reducing downtime risks associated with equipment failures due overloads or short circuits – all contributing towards enhanced operational continuity wherever applied.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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