Circuit breaker for transformer protection PKZM0-T Push-In 0.63..1A PKZM0-1-T-PI 199167

Circuit breaker for transformer protection – reliable installation protection

This three-pole protective circuit breaker PKZM0-1-T-PI from Eaton is a key element in protecting transformers in electrical installations. It provides comprehensive protection against overload and short circuit, guaranteeing safe and reliable system operation. Designed to work with transformers up to 690V AC, it is an optimal solution for both professional installers and end users.

Quick installation and high vibration resistance

Equipped with Push-in spring terminals, the circuit breaker enables quick connection of wires – up to 50% faster than with traditional screw terminals. Push-in technology also provides high resistance to vibrations and shocks, which translates into durability and reliability of connections. Compatibility with existing accessories with screw terminals is an additional advantage, facilitating modernization and expansion of the installation.

Optimized protection and adjustment

The overload release setting range (0.63…1A) allows precise adjustment to the load characteristics. The rated short-circuit breaking capacity at 150 kA at 400 V, 50 Hz guarantees effective disconnection in the event of a short circuit. The circuit breaker is also characterized by high resistance to surge currents, which is particularly important when starting transformers with high inductance.

• Versatile mounting: Possibility of mounting on TH DIN rail or fixed mounting provides flexibility in choosing a solution for a specific application.
• Safety of use: Protection class IP20 protects against accidental contact with live parts.
• Durable construction: The device made of high-quality materials ensures long-lasting and trouble-free operation.
• Compliance with standards: Meets the requirements of IEC/EN 60947 standards, ensuring safety and compliance with regulations.
• Low power consumption: Power losses of only 4.86 W minimize the impact on the energy efficiency of the installation.
• Suitable for continuous operation: Rated continuous current of 1A allows operation under demanding load conditions.
• Easy identification: Clear markings facilitate identification and configuration of the circuit breaker.

The PKZM0-1-T-PI circuit breaker is a solid and reliable solution for anyone who values safety, efficiency and ease of use in electrical power systems.