Eaton PXL-C16/3 Miniature Circuit Breaker, 3-Pole, 16A, Type C, 400V, 10kA

The Eaton PXL-C16/3 is a high-performance 3-pole miniature circuit breaker engineered to provide robust protection for electrical circuits in both residential and commercial environments. This device is designed to monitor current flow and automatically disconnect the power supply in the event of an overload or short circuit, thereby preventing damage to wiring and connected equipment. With its reliable construction and adherence to international safety standards, it serves as a critical component in modern electrical distribution systems.

Advantages

The primary benefit of this circuit breaker is its high breaking capacity of 10kA, which allows it to safely interrupt significant fault currents. The Type C tripping characteristic makes it particularly effective for circuits with higher inrush currents, such as those powering motors or lighting systems. Its 3-pole configuration ensures that all phases are disconnected simultaneously, providing a higher level of safety and operational control compared to single-pole alternatives. The compact design facilitates easy installation in standard distribution boards, ensuring efficient space utilization.

Suitable for

• Residential electrical distribution boards
• Commercial building power systems
• Industrial equipment control circuits
• Lighting systems with high inrush currents
• Motor-driven appliances

This circuit breaker may not be suitable for applications requiring a different tripping characteristic, such as Type B for sensitive electronic equipment or Type D for heavy-duty industrial motors with very high starting currents. It is also not intended for use in DC circuits unless specifically rated for such applications.

Key specifications

• Rated current: 16A
• Number of poles: 3
• Tripping characteristic: Type C
• Rated voltage: 400V
• Breaking capacity: 10kA
• Standard compliance: IEC/EN 60898-1

Installation should be performed by a qualified electrician in accordance with local electrical regulations. The device is designed for mounting on a standard DIN rail within a distribution enclosure. Ensure that the supply voltage and load requirements match the specifications of the breaker before connection. Once mounted, verify that the wires are securely tightened to the terminals to prevent overheating and ensure optimal electrical contact.

What to consider before purchase

• Verify the total load of the circuit to ensure 16A is sufficient
• Check if the Type C characteristic is appropriate for your specific load type
• Confirm that the 3-pole configuration matches your electrical system requirements
• Ensure the enclosure has sufficient space for a 3-pole device

For optimal safety and longevity, regularly inspect the circuit breaker for signs of wear or heat damage and ensure that the distribution board remains free of dust and moisture.