Industrial 3P25-240 25A 3-Pole 240 V Circuit Breaker

Industrial 3P25-240 25A 3-Pole 240 V Circuit Breaker is purpose-built for demanding three-phase electrical systems. With a 25 amp current rating and a 240 volt operating range, this part provides reliable overcurrent protection for essential industrial circuits. Part Number: 3P25-240.

Why this 3P25-240 makes sense for your setup

• Three-pole protection ensures all three phases trip together, delivering a safe and complete shutdown in the event of an overload or fault.
• 25 A current rating is ideal for protecting feeders, motors, and distribution circuits in mid-size industrial installations without nuisance tripping.
• 240 V compatibility fits standard three-phase power distributions found in manufacturing floors, automation racks, and equipment panels.
• Industrial-ready design supports robust performance in harsh environments and integration with common distribution panels and disconnect enclosures.

Ideal use cases

• Protecting three-phase motors and drives in manufacturing lines, conveyors, and machining centers.
• Serving as a reliable service disconnect or feeder protection in industrial panels and control cabinets.
• Providing protection for OEM equipment and modular automation systems that run on 240 V three-phase power.
• Partnering with existing 3P25-240 footprints to simplify replacements and maintenance in legacy installations.

Practical guidance for installation and operation

• Verify that your enclosure and panel are designed for a 3-pole, 240 V circuit breaker and that the mounting footprint matches the 3P25-240.
• Install in a clean, dry environment typical of industrial electrical panels to maintain reliability and longevity.
• Use as part of a protective scheme for circuits feeding motors, pumps, or other three-phase loads to minimize downtime and equipment damage.
• Keep the Part Number 3P25-240 handy for stock checks, ordering replacements, or coordinating with maintenance teams.

What sets it apart from generic breakers

Unlike single-pole devices or lower-capacity switches, the 3P25-240 consolidates three phase protections into one compact unit, simplifying wiring, inspection, and fault isolation. Its industrial-grade design is tailored for continuous duty in power distribution systems, reducing the risk of asynchronous phase faults and making it a dependable choice for facilities that rely on stable, three-phase power.

Buying with confidence

For projects that demand predictable, scalable protection, the 3P25-240 delivers clear value: straightforward integration into existing 3-phase layouts, reliable protection for critical loads, and a part number that makes reordering quick and accurate. Use this description to confirm compatibility with your current electrical distribution strategy and to guide procurement decisions for ongoing maintenance and upgrades.