Products

ABB S202C25 Miniature Circuit Breaker 10kA at 400VAC 2-P 25A 400/415VAC C-Curve

Product Code: S202C25

  • Rated for 25 A, suitable for commercial/industrial use
  • 2-pole design with a 10 kA breaking capacity
  • Complies with AS/NZS and UL standards
  • Compact size: 35 mm width, DIN rail mountable
  • Operates in -25 to 55°C, IP20 protection
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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 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 2
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 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 C Curve
Width 35 mm
Wire Stripping Length 12.5 mm

Description

<p>The S200 series MCB is a reliable choice for commercial and industrial applications, delivering robust performance with its well-rounded specifications. Designed to safeguard electrical circuits, it operates efficiently within a rated current of 25 A. The device is capable of handling impulse voltages up to 4 kV and has an insulation voltage rating of 440 V, making it suitable for demanding environments.</p><p>Operating at a rated voltage range of 400/415 VAC, this MCB offers a breaking capacity of 10 kA at 400 VAC. Its short circuit capacity stands at 6 kA, ensuring that it can manage unexpected surges effectively. With electrical durability reaching up to 20,000 cycles, the S200 series promises long-term reliability.</p><p>The product&amp;#39;s dimensions are compact yet substantial: measuring 35 mm in width, 85 mm in height, and 69 mm in depth. It fits seamlessly into standard installations with its DIN rail mounting type and features two poles with each pole having a width of 17.5 mm.</p><p>In terms of protection standards, the MCB boasts an IP20 degree of protection against solid objects larger than 12 mm while maintaining an IP3 pollution degree rating for added safety assurance in various environments. The housing is finished in RAL 7035 grey which blends well with most panel designs.</p><p>For connectivity and ease of installation, the terminal type is screw clamp with a tightening torque requirement of 2.8 N-m. This ensures secure connections under operating conditions between -25 to +55 degrees Celsius and storage temperatures ranging from -40 to +70 degrees Celsius.</p><p>Cable management is facilitated by accommodating cable cross sections up to 35 sq-mm on both top and bottom terminals along with bulbar cross sections that support up to 10 sq-mm top and bottom respectively. Wire stripping length measures at an optimal length of approximately 12.5 mm for efficient setup.</p><p>Compliant with AS/NZS standards such as AS/NZS60898-1 and AS/NZS60947-2 alongside UL1077 approval signifies adherence to rigorous safety benchmarks essential for Australian markets.</p><p>The C curve type further enhances its suitability across diverse applications where moderate inductive loads like motors are present without compromising on rapid response time during fault conditions—ideal for general use across commercial sectors requiring consistent performance over varying load demands typical within these settings.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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