The S200 Series Miniature Circuit Breaker (MCB) stands as a robust choice for commercial and industrial electrical systems, designed to protect circuits from overloads and short circuits. With a rated current of 100 A, this MCB is engineered to handle substantial electrical loads efficiently. The device operates at a rated voltage of 400/415 VAC with an impressive breaking capacity of 10 kA at 400 VAC, ensuring reliable protection in demanding environments.
Its compact design features dimensions of 35 mm width, 85 mm height, and 69 mm depth, making it suitable for installations where space is limited. The MCB fits seamlessly onto DIN rails, simplifying installation and maintenance in control panels or distribution boards.
Rated insulation voltage stands at 440 V while the rated impulse withstand voltage is set at 4 kV. This ensures resilience against transient overvoltages typically caused by lightning strikes or switching surges. Operating efficiently across standard frequencies of 50/60 Hz, the S200 Series MCB promises versatility in various applications.
The unit's housing is crafted from RAL 7035 grey material providing durability and aesthetic appeal that aligns well with modern equipment standards. It boasts an IP20 degree of protection against solid objects larger than 12mm but requires additional enclosure for complete protection against moisture.
Designed with practicality in mind, the screw clamp terminal type supports cable cross sections up to 35 sq-mm on both top and bottom connections while accommodating bulbar cross sections up to 10 sq-mm. The tightening torque required is set at a precise value of 3 N-m ensuring secure connections without compromising safety.
This MCB adheres to rigorous standards including AS/NZS 60898-1, AS/NZS 60947-2, and UL1077 certifications which affirm its compliance with international safety regulations. Its electrical durability is commendable withstanding up to 10,000 operational cycles thus promising longevity even under frequent switching conditions.
The curve type C characteristic makes it ideal for protecting general-purpose circuits where moderate levels of inductive loads are present such as motors or transformers commonly found in industrial settings. Additionally its rated short circuit current capability reaches up to an impressive level of either short circuit capacity:6kA or rated short circuit current:20kA depending on specific system requirements offering ample headroom during fault conditions
Operating comfortably within ambient temperatures ranging from -25°C to +55°C this breaker remains reliable under various environmental conditions extending storage limits between -40°C and +70°C further enhancing its adaptability across diverse climates
Overall if you're seeking dependable performance combined with ease-of-use features then look no further than our S200 Series Miniature Circuit Breakers perfect fit your technical needs Manufacturer Part Number