Industrial DNPL215240 40A 240 V Circuit Breaker

Industrial DNPL215240 40A 240 V Circuit Breaker protects critical industrial circuits from overloads and faults, safeguarding equipment and reducing downtime in demanding environments. This rugged, part-numbered protection device is built for installation in control panels and distribution boards that run on 240 VAC and require reliable, repeatable protection at a 40 A rating.

Key features

• 40 Amp current rating tailored for motors, feeders, and other high-load industrial circuits.
• 240 V operating voltage aligns with standard industrial power distribution in many facilities.
• Part Number DNPL215240 ensures precise replacement and streamlined inventory management.
• Industrial-grade construction designed for robust performance in demanding environments with frequent cycling and exposure to electrical noise and vibrations.
• Provides reliable overcurrent protection to minimize wiring damage and reduce fire risk in critical envelopes like control panels and machine rooms.

Ideal applications

Perfect for safeguarding feeders, motor circuits, and power distribution legs in manufacturing lines, warehouses, processing plants, and HVAC installations. It’s an effective choice for OEM integrations that require a dependable 40A, 240V protection device within industrial electrical enclosures.

Performance and reliability

Designed to deliver consistent protection in everyday industrial operation, the DNPL215240 helps keep essential equipment online and reduces maintenance interruptions. Its straightforward, field-ready form factor supports easy replacement and minimizes downtime during service windows.

Use case scenarios

In a factory setting, pair this breaker with a 40A motor starter circuit to guard a conveyor or pump line. In an automated packaging line, use it to protect a dedicated control circuit feeding sensors and actuators, ensuring rapid isolation if a fault occurs. For facility upgrades, drop-in DNPL215240 units simplify panel modernization without changing existing wiring configurations.

Practical setup tips

• Confirm that the panel and slot are compatible with the DNPL215240’s specifications and mounting arrangement before installation.
• Label the circuit clearly with the amp rating and function to aid maintenance and troubleshooting.
• Keep a ready replacement on hand in the electrical cabinet to reduce downtime during routine maintenance or fault events.

Choose the Industrial DNPL215240 40A 240V Circuit Breaker for dependable, purpose-built protection that supports safer, more reliable industrial operations.