ABB S203-C40

Overview

The ABB S203-C40 Miniature Circuit Breaker (MCB) is engineered to deliver superior protection for your electrical installations against potentially damaging overloads and short circuits. As a crucial component in both residential and demanding industrial and commercial environments, this MCB combines high breaking capacity with a compact, efficient design. Its robust construction ensures exceptional reliability and longevity, making it an indispensable asset for safeguarding valuable electrical systems. The S203-C40 integrates seamlessly into various setups, providing peace of mind through its precise and rapid fault detection capabilities. Its user-friendly design facilitates straightforward installation, ensuring enhanced protection across a wide spectrum of electrical applications.

Key Features

• Model: ABB S203-C40
• Function: Advanced miniature circuit breaker for comprehensive overload and short-circuit protection.
• Rated Current: 40A, suitable for a wide range of electrical loads.
• Breaking Capacity: An impressive 10kA at 400V AC, ensuring effective fault interruption.
• Compact Design: Optimally sized for efficient space utilization in electrical panels and distribution boards.
• Thermal-Magnetic Protection: Dual protection mechanism addressing both sustained overcurrents (thermal) and instantaneous high currents (magnetic).
• Reliable Performance: Guarantees swift and decisive protection of electrical circuits, minimizing downtime and potential damage.

Technical Specifications

• Rated Voltage: 400V AC
• Rated Current: 40A
• Breaking Capacity: 10kA
• Frequency: 50/60 Hz, compatible with international standards.
• Operating Temperature: -25°C to 50°C, ensuring reliable operation in diverse climatic conditions.
• Dimensions (L x W x H): 82 mm x 35 mm x 75 mm, designed for easy integration.
• Weight: 0.4 kg, light yet robust.
• Protection Class: IP20, offering protection against solid objects.

Applications

• Residential Electrical Systems: Essential for safeguarding household circuits, consumer units, and smaller installations.
• Industrial Control Panels: Provides critical overload protection for industrial machinery, motor control circuits, and automation systems.
• Commercial Electrical Installations: Ideal for protecting distribution boards, lighting systems, and power outlets within commercial buildings and offices.
• Lighting and Motor Circuits: Specifically designed to protect sensitive lighting circuits and various motor types from damaging electrical faults, ensuring operational continuity.

Why Choose This Model?

The ABB S203-C40 stands out as a superior choice for several compelling reasons. Its high breaking capacity of 10kA provides robust protection, far exceeding the requirements of many standard installations, and offering an extra layer of safety. The thermal-magnetic trip unit ensures comprehensive protection against both persistent overloads and sudden short circuits, responding rapidly to protect your valuable equipment and wiring. Its compact form factor is a significant advantage, allowing for efficient use of space in crowded electrical enclosures, thus simplifying installation and maintenance. Furthermore, the ABB brand is synonymous with quality and reliability in the electrical industry, ensuring that with the S203-C40, you are investing in a product built to perform consistently and dependably for years to come. This MCB not only enhances safety by preventing electrical hazards but also contributes to the longevity and optimal performance of your overall electrical infrastructure, making it a smart and economical choice for any discerning professional or homeowner.

Order Now

Enhance the safety and reliability of your electrical systems today. Secure your ABB S203-C40 Miniature Circuit Breaker and experience industry-leading protection. Add to cart now to ensure robust safeguarding against electrical faults.