EATON PL6-D16/3 Miniature Circuit Breaker 16A 3-Pole 6kA

The EATON PL6-D16/3 is a professional-grade 3-pole miniature circuit breaker engineered to provide robust protection for electrical circuits. Designed for both residential and commercial applications, this device effectively monitors current flow to prevent damage from overloads and short circuits. With a rated current of 16A and a breaking capacity of 6kA, it serves as a reliable safety component in modern electrical distribution systems, ensuring consistent performance and long-term durability.

Advantages

This circuit breaker features a D-characteristic curve, making it particularly well-suited for circuits with high inrush currents, such as those powering motors or transformers. The 3-pole configuration allows for the simultaneous disconnection of three phases, providing comprehensive protection for three-phase electrical installations. Its compact design facilitates easy installation in standard distribution boards, while the high-quality construction ensures reliable operation under demanding conditions.

Suitable for

• Three-phase electrical distribution systems
• Protection of circuits with inductive loads
• Residential electrical panels
• Commercial building power distribution
• Motor control circuits

This device may not be suitable for standard lighting or general-purpose household outlet circuits where a C-characteristic breaker is typically preferred. Using a D-characteristic breaker in circuits with low inrush currents may result in delayed tripping during a fault condition, potentially reducing the level of protection for sensitive equipment.

Key specifications

• Rated current: 16A
• Number of poles: 3
• Breaking capacity: 6kA
• Tripping characteristic: D
• Mounting type: DIN rail

Installation should be performed by a qualified electrician in accordance with local electrical codes. The device is designed to be mounted onto a standard DIN rail within an enclosure. Ensure that the supply voltage and load requirements are compatible with the specifications of the circuit breaker before finalizing the connection. Once installed, the toggle switch allows for manual operation and clear indication of the circuit status.

What to consider before purchase

• Verify that the D-characteristic is appropriate for your specific load type
• Ensure the 16A rating matches the requirements of your circuit wiring
• Confirm compatibility with your existing distribution board layout
• Check that the 6kA breaking capacity meets local safety standards

Usage recommendations: Regularly inspect the circuit breaker for signs of wear or damage. Periodically test the functionality of the device to ensure it remains responsive to electrical faults. Do not exceed the rated current capacity to prevent nuisance tripping and potential overheating of the system.