Products

ABB S203D2 Miniature Circuit Breaker 6 kA 3-P 2A 230/400VAC D-Curve

Product Code: S203D2

  • 3-pole MCB with D curve for precise protection
  • Rated voltage of 230/400 VAC, 6kA breaking capacity
  • Screw clamp terminals ensure secure connections
  • Compact design: 52.5 mm width, DIN rail mountable
  • Complies with IEC/EN and UL standards
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Specifications

Product Type Miniature Circuit breaker
Brand ABB
Series S200
Ambient Temperature -25 to 55 deg C
Curve Type D
Depth 69 mm
Electrical Durability 20000 Cycles
Height 88 mm
Mounting Type DIN Rail
Number of Poles 3
Pole Width 27 mm
Power Loss 4.95 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 6 kA
Rated Voltage 230/400 VAC
Standards and Approvals IEC/EN 60898-1, IEC/EN 60947-2, UL 1077
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Weight 0.375 kg
Width 52.5 mm
Wire Stripping Length 12.5 mm

Description

<p>The S200 series MCB is a robust and reliable choice for industrial and commercial applications, designed to meet demanding electrical requirements with precision. This miniature circuit breaker (MCB) offers a rated current of 2 A, making it suitable for various low-power circuits while ensuring optimal protection against overcurrents.</p><p>Engineered to handle challenging environments, the S200 MCB boasts a rated impulse withstand voltage of 4 kV and a rated insulation voltage of 440 V. It operates efficiently within a rated voltage range of 230/400 VAC, accommodating diverse power systems. The product&amp;#39;s breaking capacity stands at an impressive 10 kA, providing substantial fault clearance capability.</p><p>With its D curve type, this MCB is particularly suited for applications involving high inrush currents typical in motor loads or transformers. Its short-circuit capacity is measured at 6 kA, ensuring safety under fault conditions.</p><p>Constructed with durability in mind, the S200 series offers an electrical durability of up to 20,000 cycles. Compliance with international standards such as IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077 underscores its reliability and performance across global markets.</p><p>The S200 features three poles housed within dimensions that include a width of 52.5 mm and height of 88 mm. Its compact depth of just 69 mm ensures easy integration into existing setups without compromising space efficiency on DIN rails—a common requirement in modern switchboards.</p><p>Installation is straightforward thanks to the screw clamp terminal type which supports secure connections with a tightening torque specification set at an optimum level of 2.8 N-m. The wire stripping length required is only about 12.5 mm—facilitating quick setup times during installation phases.</p><p>This sturdy device weighs just around 0.375 kg yet delivers significant operational benefits across ambient temperatures ranging from -25&amp;#176;C up to +55&amp;#176;C—making it versatile enough for use both indoors or outdoors depending upon situational needs.</p><p>In terms of physical configuration per pole width measurement comes precisely calculated at approximately twenty-seven millimeters wide allowing seamless alignment alongside other components when needed most especially where multiple units are installed together side-by-side along shared mounting surfaces such as those found inside larger industrial panels typically seen throughout Australia’s varied infrastructure projects today!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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