EHB2040SL | Circuit Breaker | 40A | 2-Pole | 480V

The EHB2040SL is an industrial-grade circuit breaker engineered for 480V power distribution. With a precise 40A rating and a 2-pole design, this unit delivers dependable protection for feeders and equipment in demanding environments. Built for maintenance, retrofit, and replacement projects, it’s the targeted choice when exact specifications matter.

Key specifications at a glance

• Amperage: 40A
• Poles: 2-Pole
• Voltage: 480V
• Application: Industrial circuit protection for 480V systems

Why the EHB2040SL stands out

This specific part number is designed for exact compatibility in 480V, two-pole configurations. It’s not a generic drop-in; it’s a deliberate match for panels and feeders that require a 40A, 2-pole breaker with a 480V rating. The EHB2040SL is ideal when you need a reliable, field-ready solution for ongoing service life in industrial settings, where consistent interrupting performance directly impacts equipment uptime and safety.

Practical use cases

• Maintenance: Replace worn or aging breakers to restore dependable protection in existing 480V circuits.
• Retrofit: Update legacy systems with a breaker that aligns with current 2-pole, 480V requirements.
• Replacement: Keep on-hand inventory for quick swaps that minimize equipment downtime.

Compatibility & installation considerations

• Always confirm fit and ratings before ordering—the part number EHB2040SL is the best reference for compatibility.
• Ensure your panel and wiring environment are configured for a 2-pole, 480V device of this rating.
• Use as part of a planned maintenance or retrofit program to maintain consistent protection characteristics across the system.

Who will benefit

Electrical engineers, maintenance technicians, and facilities managers responsible for industrial power distribution will appreciate the precision fit and clear documentation of the EHB2040SL. It’s particularly well-suited for plants, warehouses, and manufacturing lines where 480V feeders require solid, reliable protection and straightforward replacement planning.

In short, the EHB2040SL isn’t just another breaker—it’s a purpose-built solution for exact 40A, 2-pole, 480V protection that keeps critical industrial circuits safeguarded with minimal downtime.