When considering components for your industrial or commercial electrical systems, understanding the specifications of each product is crucial. This particular circuit breaker offers a robust solution with its impressive technical features and compliance with international standards.
Rated at a current of 20 A, this circuit breaker is well-suited for various applications requiring reliable protection and performance. It operates effectively within a rated voltage range of 253/230 VAC/VDC, ensuring compatibility with diverse power systems. Its rated insulation voltage stands at 440 V, providing an extra layer of safety in operation.
The device boasts a rated impulse withstand voltage of 4 kV, which means it can handle transient over-voltages efficiently—a critical feature in environments prone to electrical surges. With a breaking capacity and short circuit capacity both at 10 kA, it ensures that any overload or fault condition is swiftly managed to prevent damage to connected equipment.
This single-pole circuit breaker has been designed for easy integration into existing setups thanks to its DIN rail mounting type. The screw clamp terminal type allows for secure connections with a tightening torque of 2.8 N-m, ensuring stability even under demanding conditions.
In terms of dimensions, the compact design measures only 17.5 mm in width, making it ideal for installations where space is limited without compromising on performance. The height and depth are measured at 85 mm and 69 mm respectively, contributing to its sleek profile.
The degree of protection is rated at IP20, suitable for indoor use where exposure to dust or moisture is minimal. The housing color RAL 7035 Grey provides a neutral appearance that blends seamlessly with other electrical components.
Operating efficiently across temperatures ranging from -25°C to +55°C (with storage capabilities extending from -40°C to +70°C), this circuit breaker proves itself versatile across various environmental conditions.
For those concerned about durability and longevity, this component offers an electrical durability rating of up to 20,000 cycles—indicative of its reliability over time. Additionally, it adheres strictly to IEC/EN standards (60898-2 and 60947-2), guaranteeing compliance with industry regulations.
Finally, the curve type B characteristic ensures quick response times against overloads typical in residential settings but also applicable in certain commercial scenarios where quick disconnection might be necessary due to moderate surge currents.
This combination of features makes the product an excellent choice when looking for dependable protection tailored specifically towards maintaining safety and efficiency within your electrical infrastructure.