Products

ABB S204MC25 Miniature Circuit Breaker 10 kA at 400VAC 4-P 25A 400/415VAC C-Curve

Product Code: S204MC25

  • Rated current of 25 A for reliable protection
  • High breaking capacity of 10kA at 400 VAC
  • IP20 protection with screw clamp terminals
  • Compact design: 70 mm width, DIN rail mountable
  • Complies with AS/NZS and UL standards
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Specifications

Product Type Miniature Circuit Breaker
Brand ABB
Series S200M
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 4
Operational Temperature -25 to 55 deg C
Pole Width 17.5 mm
Power Loss 3.2 W
Rated Current 25 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 70 mm

Description

<p>The S200M series MCB is a robust choice for professionals in the commercial and industrial sectors, designed to deliver reliable performance with precision. With a rated current of 25 A and rated voltage spanning 400/415 VAC, this miniature circuit breaker (MCB) ensures efficient electrical protection and management.</p><p>Built to withstand challenging environments, it features a rated impulse withstand voltage of 4 kV and an insulation voltage of 440 V. The device&amp;#39;s breaking capacity stands strong at 15 kA at 400 VAC, making it suitable for various demanding applications. Its short circuit capacity of 10 kA further underscores its reliability under stress.</p><p>The S200M offers a degree of protection at IP20, ensuring safety against solid objects while being housed in an RAL 7035 grey casing that blends seamlessly into most setups. For added convenience in installation, the MCB mounts easily onto DIN rails with screw clamp terminals requiring a tightening torque of 2.8 N-m.</p><p>Measuring compactly at a width of 70 mm by height of 85 mm by depth of 69 mm, it fits snugly into existing panels without consuming excessive space. The pole width is standardized at 17.5 mm per pole across its four poles configuration.</p><p>For those concerned about operational longevity, this MCB boasts an electrical durability rating capable of enduring up to 20,000 cycles. It operates efficiently within temperatures ranging from -25 to +55 degrees Celsius and supports both top and bottom cable cross sections up to 35 sq-mm.</p><p>Compliant with AS/NZS standards such as AS/NZS 60898-1 and AS/NZS 60947-2 along with UL1077 approvals, users can be assured of its adherence to stringent quality benchmarks.</p><p>This device is engineered for use on systems operating between frequencies of either50 or60 Hzand accommodates bulbar cross sections up to10 sq-mm topand bottom.The C curve type characteristic makes it ideal for general-purpose applications where moderate surge currents are expected during normal operation.The degreeof pollution ratingatIP3 indicatesits suitabilityfor indoor installations where dust levelsare controlled but not entirely absent.As partoftheS200M collection,thisMCB representsa commitmentto qualityand dependabilityin power distribution solutionsfor commercialand industrialenvironments.Its power lossis minimalat3.2 Wmakingit energyefficientwhile maintainingoptimalperformancelevelsacrossall specifiedconditions.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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