DC overcurrent circuit breaker 10kA PL7-C32/1-DC 264892

DC circuit breaker – reliable installation protection

This single-pole circuit breaker with C characteristic is a key element in protecting DC-powered electrical installations. Designed to operate at 250V, it offers effective protection against overloads and short circuits, ensuring the safety of devices and installations. A rated short-circuit breaking capacity of 10kA guarantees a quick response in emergency situations.

Construction and application

The PL7-C32/1-DC circuit breaker is designed for mounting on a TH35 rail. Its compact dimensions (1 module wide, 70.5 mm deep) allow for efficient use of space in the distribution box. Designed to protect circuits with a rated current of 32A, it will be useful in photovoltaic installations, emergency power systems, as well as in industrial and telecommunications applications using direct current. The possibility of additional equipment allows the circuit breaker to be adapted to the specific requirements of a given installation.

Key features and benefits

• Overload and short circuit protection: C characteristic provides a delayed response to short-term current surges, which is particularly important when connecting devices with motors or other pulsed loads.
• High short-circuit breaking capacity: 10kA guarantees a quick and safe disconnection of the circuit in the event of a short circuit, minimizing the risk of damage to equipment and fire.
• Universal application: Designed to operate at DC 250V, ideal for photovoltaic installations and other systems powered by direct current.
• Compact dimensions: 1 module wide allows for space-saving use in the distribution box.
• Flexible mounting: Possibility of mounting on a TH35 rail facilitates installation and servicing.
• Wide range of connectable conductors: Support for solid and stranded conductors with a cross-section from 1 to 25 mm² ensures compatibility with various types of cabling.
• Durable construction: Made of high-quality materials, ensuring long-lasting and reliable operation in a wide range of ambient temperatures (-25°C to +75°C).
• Compliance with standards: Meets the requirements of IEC 60947-2 standards, confirming its safety and reliability. Energy limitation class 3 and overvoltage category III further increase the level of protection.

The PL7-C32/1-DC circuit breaker is a solid and reliable solution for professionals and end-users looking for effective protection of their DC electrical installations. Its versatility, compact dimensions and high quality workmanship make it an ideal choice for a wide range of applications.