Products

ABB S203MD2 Miniature Circuit Breaker 10 kA at 400VAC 3-P 2A 400/415VAC D-Curve

Product Code: S203MD2

  • Rated current of 2A for reliable protection
  • Breaking capacity of 10kA at 400VAC
  • Suitable for commercial and industrial use
  • Complies with AS/NZS and UL standards
  • Compact design: 52.5mm width, DIN rail mount
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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 D
Degree of Pollution IP3
Degree of Protection IP20
Depth 69 mm
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 1.65 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 10 kA
Rated Voltage 400/415 VAC
Standards and Approvals AS/NZS 60898-1, AS/NZS 60947-2, UL 1077
Trip Curve D Curve
Width 52.5 mm

Description

<p>When selecting a Miniature Circuit Breaker (MCB) for your commercial or industrial applications, it&amp;#39;s essential to focus on the technical specifications that ensure reliability and safety. The S200M series MCB stands out as a robust option, designed to meet stringent requirements with precision.</p><p>This 3-pole MCB is engineered for a rated current of 2 A, offering an impressive breaking capacity of 15 kA at 400 VAC. Such specifications make it suitable for environments where managing high fault currents is crucial. It operates effectively under a wide range of conditions, thanks to its rated voltage capacity of 400/415 VAC and frequency compatibility of 50/60 Hz.</p><p>Safety and durability are paramount in this design. With a degree of protection rated at IP20, it ensures adequate protection against solid objects larger than 12 mm and provides basic finger protection. Moreover, the unit adheres to international standards such as AS/NZS 60898-1, AS/NZS 60947-2, and UL 1077—guaranteeing compliance with industry norms.</p><p>The S200M series is built to withstand harsh electrical environments with its rated impulse withstand voltage set at an impressive 4 kV and insulation voltage up to 440 V. Additionally, it features a curve type D characteristic which caters well to industrial applications that may experience high inrush currents.</p><p>Installation flexibility is another advantage offered by this model; it fits seamlessly onto DIN rails—a common requirement in modular setups. Its compact dimensions (width: 52.5 mm, height: 88 mm, depth: 69 mm) ensure efficient use of space within control panels while maintaining ease of access during maintenance.</p><p>For those concerned about power efficiency, the power loss per pole is minimal at just 1.65 W—contributing positively towards energy conservation efforts without compromising performance integrity.</p><p>Cable management has been thoughtfully considered too; this MCB accommodates cable cross sections up to 35 sq-mm both top and bottom sides along with bulbar cross sections up to10 sq-mm ensuring secure connections even under load variations typical in commercial settings.</p><p>The housing comes in RAL7035 grey—providing not only aesthetic uniformity but also enduring material quality suitable for demanding operational contexts found across various sectors from manufacturing plants through distribution centers alike.</p><p>In essence if you&amp;#39;re seeking dependable circuit interruption capabilities paired alongside rigorous adherence toward global safety benchmarks then look no further than integrating products from our esteemed collection—the S200M series into your infrastructure today!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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