Circuit breaker for transformer protection PKZM0-T Push-In 8..12A PKZM0-12-T-PI 199173

Circuit breakers for transformer protection – reliability and quick installation

This three-pole PKZM0-T circuit breaker is a solid solution for protecting transformers in electrical installations. Designed to operate in circuits with a voltage of up to 690V AC, it effectively protects against overload and short circuit, ensuring uninterrupted power supply and operational safety. The device is particularly recommended for use in switchgear, control circuits and low-voltage SELV/PELV/FELV installations.

The PKZM0-T circuit breaker is distinguished by its high quality and compliance with IEC/EN 60947 standards. Its construction based on proven Eaton solutions guarantees long-lasting and trouble-free operation even in harsh conditions. The rated short-circuit breaking capacity of 50 kA at 400 V, 50 Hz ensures effective protection of the installation in the event of sudden overvoltages.

Quick installation and flexibility

The PKZM0-12-T-PI circuit breaker offers modern Push-in spring terminals, which significantly reduce wiring time – by up to 50% compared to traditional screw terminals. Push-in technology also provides high resistance to vibration and shock, guaranteeing stable electrical connections. Compatibility with accessories used in circuit breakers with screw terminals allows for easy modernization of existing installations. The possibility of mounting on a DIN TH rail further increases the flexibility of use.

Advantages for the installer and end user:

• Transformer protection: Provides effective protection against overload and short circuit, protecting valuable equipment.
• Quick installation: Push-in terminals allow for quick connection of wires without tools, which translates into time and labor cost savings.
• High reliability: Solid construction and CE, UL, CSA and EAC certificates guarantee long-lasting and trouble-free operation of the device.
• Versatility: Possibility of mounting on a DIN TH rail and compatibility with existing accessories increase the range of applications of the circuit breaker.
• Safety: High resistance to vibration and shock ensures stable electrical connections, minimizing the risk of failure.
• Designed for transformer operation: Specifically designed to protect transformers with a voltage of up to 690 V AC, it copes well with high starting currents thanks to its C characteristic.
• Simple operation: The current adjustment knob allows easy adaptation of the circuit breaker's operating parameters to the specifics of the installation.
• Compact dimensions: Allow for easy installation even in tight switchgear spaces.

The PKZM0-12-T-PI circuit breaker is an investment in the safety and reliability of your electrical installation. Its advanced features and solid construction make it an ideal choice for both professionals and end users looking for a proven solution for transformer protection.