Eaton PXL-C25/1 Miniature Circuit Breaker, 1-Pole, 25A, C-Characteristic, 10kA

The Eaton PXL-C25/1 is a professional-grade miniature circuit breaker engineered to provide dependable protection for electrical circuits in residential and commercial environments. This 1-pole device is designed to monitor current flow and automatically disconnect the circuit in the event of an overload or short circuit, thereby preventing damage to wiring and connected appliances. With a rated current of 25A and a C-characteristic tripping curve, it is specifically calibrated to handle moderate inrush currents, making it a versatile component for modern electrical distribution systems.

Advantages

This circuit breaker stands out due to its high breaking capacity of 10kA, which ensures safe operation even under significant fault conditions. The robust construction by Eaton guarantees long-term reliability and consistent performance in standard electrical installations. Its compact design allows for efficient space utilization within distribution boards, while the clear mechanical status indication helps users quickly identify the operational state of the circuit. The device is built to meet stringent safety standards, providing peace of mind for both installers and end-users.

Suitable for

• Residential electrical distribution boards
• Commercial office building power circuits
• Protection of lighting circuits with moderate inrush currents
• General purpose branch circuit protection

When it may not be suitable

This circuit breaker is not intended for use in environments with extreme moisture or high levels of dust, as it carries an IP20 rating and lacks specialized enclosure protection. It is also not suitable for circuits requiring a different tripping characteristic, such as B-type for sensitive electronics or D-type for heavy industrial motors with high starting currents.

Key specifications

• Rated current: 25A
• Number of poles: 1
• Tripping characteristic: C
• Breaking capacity: 10kA
• Voltage rating: 230V
• Ingress protection: IP20

How to use

The Eaton PXL-C25/1 is designed for mounting onto a standard DIN rail within an electrical distribution board. Installation should be performed by a qualified electrician in accordance with local electrical codes. The device features secure terminal connections that accommodate standard wire gauges. Once mounted, the toggle switch on the front allows for manual switching of the circuit. In the event of a trip, the switch will move to the off position; after resolving the fault, the breaker can be reset by moving the toggle back to the on position.

What to consider before purchase

• Ensure the 25A rating matches the requirements of your specific circuit load.
• Verify that the C-characteristic is appropriate for the connected equipment.
• Confirm that the installation environment meets the IP20 protection requirements.
• Check the available space in your distribution board for a 1-pole module.

Usage recommendations

Always ensure the power supply is disconnected before attempting any installation or maintenance work on the distribution board. Regularly inspect the breaker for signs of physical damage or overheating to maintain optimal safety.