Products

ABB S203C4 Miniature Circuit Breaker 6 kA at 400VAC 3-P 4A 400/415VAC C-Curve

Product Code: S203C4

  • Rated for 4 A, 400/415 VAC
  • 3-pole with 6kA breaking capacity
  • IP20/IP40 protection rating
  • Complies with IEC/EN & UL standards
  • Screw clamp terminals, DIN rail mount
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Specifications

Product Type Miniature Circuit breaker
Brand ABB
Series S200
Ambient Temperature -25 to 55 deg C Operation, -40 to 70 deg C Storage
Application Industrial
Collection S200
Curve Type C
Degree of Pollution IP3
Degree of Protection IP20/IP40
Depth 69 mm
Electrical Durability 20000 Cycles
Height 88 mm
Housing Colour RAL 7035 Grey
Impulse Voltage 4 kV
Mounting Type DIN Rail
Number of Poles 3
Power Loss 5.4 W
Rated Current 4 A
Rated Frequency 50/60 Hz
Rated Short Circuit Current 6 kA
Rated Voltage 400/415 VAC
Standards and Approvals IEC/EN 60898-1, IEC/EN 60947-2, UL 1077
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Trip Curve C Curve
Width 52.5 mm
Wire Stripping Length 12.5 mm

Description

<p>The S200 series MCB is a robust solution for industrial applications, designed to meet the demanding needs of electrical distribution systems. With a rated current of 4 A and a rated voltage of 400/415 VAC, this miniature circuit breaker (MCB) offers reliable protection against overloads and short circuits.</p><p>Equipped with three poles and boasting a breaking capacity of 10 kA at 400 VAC, it ensures safety in high-capacity environments. The MCB&amp;#39;s power loss is maintained at an efficient 5.4 W, making it suitable for energy-conscious installations.</p><p>This device adheres to rigorous standards, holding approvals from IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077. Its IP20/IP40 degree of protection makes it versatile for different installation environments while maintaining safety against dust and solid objects.</p><p>Installation is straightforward with its screw clamp terminal type requiring a tightening torque of 2.8 N-m. The DIN rail mounting type further simplifies setup in electrical panels. Measuring at a width of 52.5 mm, height of 88 mm, and depth of 69 mm, it&amp;#39;s compact yet powerful enough for various setups.</p><p>Designed to operate efficiently within an ambient temperature range from -25 to 55 degrees Celsius and stored safely between -40 to 70 degrees Celsius, this MCB can withstand diverse environmental conditions typical in industrial settings.</p><p>The S200 series features an impulse voltage rating of up to 4 kV and supports both operational frequencies—50 Hz and 60 Hz—making it adaptable across different regions&amp;#39; power standards.</p><p>With an electrical durability rated at up to 20,000 cycles and a short circuit capacity standing strong at 6 kA, users can expect long-lasting performance without frequent replacements or maintenance concerns.</p><p>Its C curve type caters well to general-purpose applications where moderate startup currents are expected. Additionally, the wire stripping length is set at an optimal measure of 12.5 mm ensuring ease during installation processes.</p><p>Finished in RAL7035 grey housing color that blends seamlessly into most industrial settings while offering aesthetic consistency with other equipment in your facility.</p><p>In summary: Reliable protection meets efficiency with this S200 series MCB—a fitting choice for professionals seeking dependable performance under varied operational demands while adhering strictly to international safety standards.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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