Products

ABB S203D32 Miniature Circuit Breaker 6 kA at 400VAC 3-P 32A 400/415VAC D-Curve

Product Code: S203D32

  • 32 A MCB with 3 poles for reliable protection
  • Rated voltage of 400/415 VAC for versatile use
  • Breaking capacity of 10 kA at 400 VAC
  • IP20 protection with screw clamp terminals
  • Complies with AS/NZS and UL standards
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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 Commercial and Industrial
Breaking Capacity 10 kA at 400 VAC
Bulbar Cross Section 10 sq-mm Top, 10 sq-mm Bottom
Cable Cross Section 35 sq-mm Top, 35 sq-mm Bottom
Collection S200
Curve Type D
Degree of Pollution IP3
Degree of Protection IP20
Depth 69 mm
Electrical Durability 10000 Cycles
Height 88 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 3.6 W
Rated Current 32 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 440 V
Rated Short Circuit Current 20 kA
Rated Voltage 400/415 VAC
Short Circuit Capacity 6 kA
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 D Curve
Width 52.5 mm
Wire Stripping Length 12.5 mm

Description

<p>When it comes to selecting the right miniature circuit breaker (MCB) for your commercial or industrial needs, understanding the technical specifications is crucial. The S200 series MCB offers a robust solution with its comprehensive set of features designed for reliability and safety.</p><p>This three-pole MCB is rated at 32 A with a breaking capacity of 10 kA at 400 VAC, making it suitable for handling significant electrical loads. It operates efficiently within a rated voltage range of 400/415 VAC and supports both 50 Hz and 60 Hz frequencies, providing flexibility across various applications.</p><p>The device boasts an impressive rated impulse withstand voltage of 4 kV and an insulation voltage of up to 440 V, ensuring resilience against electrical surges. Its power loss is minimal at just 3.6 W, contributing to energy efficiency in your systems.</p><p>Safety and compliance are paramount; hence this MCB adheres to standards such as AS/NZS 60898-1, AS/NZS 60947-2, and UL 1077. With a degree of protection classified as IP20 and an operational temperature range from -25&amp;#176;C to +55&amp;#176;C (storage from -40&amp;#176;C to +70&amp;#176;C), it’s built to withstand challenging environments while maintaining optimal performance.</p><p>Installation is straightforward with DIN rail mounting capabilities. The screw clamp terminal type ensures secure connections with a tightening torque specification of 2.8 N-m. Accommodating cable cross sections up to 35 sq-mm on both top and bottom terminals enhances its versatility in different wiring setups.</p><p>Measuring at a width of just over half a decimeter (52.5 mm), along with dimensions height-wise (88 mm) and depth-wise (69 mm), this compact unit fits seamlessly into most standard panels without occupying excessive space.</p><p>Designed under pollution degree IP3 conditions, the S200 series provides reliable operation even in slightly polluted environments—ideal for industrial settings where dust or other particles might be present.</p><p>The D curve type indicates that this MCB can handle high inrush currents typical in motor-starting applications without tripping unnecessarily—a valuable feature for machinery-heavy operations.</p><p>The housing color RAL7035 grey maintains aesthetic consistency while meeting industry norms regarding equipment appearance within control rooms or electrical cabinets.</p><p>With an electrical durability rating reaching up to 10,000 cycles alongside short-circuit capacities ranging between six kA through twenty kA depending on specific configurations utilized during setup phases—you’re assured longevity coupled alongside steadfast functionality throughout service life expectations associated herein accordingly per respective usage scenarios encountered therein!</p><p>In summary: whether you&amp;#39;re outfitting new installations or upgrading existing infrastructure—the S200 Series delivers dependability alongside requisite compliance measures necessitated by today’s stringent regulatory frameworks governing modern-day electrical distribution networks globally speaking!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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