DRCB3P40A | Circuit Breaker | 40A | 415V

Meet the DRCB3P40A — an industrial circuit breaker designed for demanding three‑phase systems. With a precise 40A rating and a 415V operating cap, this unit is built to protect your multi‑pole panels from overloads and faults while keeping downtime to a minimum. When exact compatibility matters for maintenance, retrofit, or replacement, this model delivers a seamless fit with the same electrical characteristics as your existing equipment.

Key specifications at a glance

• Amperage: 40A
• Voltage: 415V
• Configuration: 3‑pole (3P) design for three‑phase protection
• Part number: DRCB3P40A — the best reference for compatibility
• Application: industrial maintenance, retrofit, and replacement scenarios

Why this model stands out

• Exact compatibility with panels and systems that require the DRCB3P40A specifications, reducing risk from mismatched parts.
• Targeted replacement option that minimizes downtime during service windows and keeps your three‑phase protection aligned with your existing protection scheme.
• Clear reference for procurement and inventory management—the part number is your quickest path to the right fit.
• Focused safety and reliability for industrial environments where consistent protection of multi‑phase loads matters most.

Who this is for

• Electrical engineers and panel designers building or upgrading three‑phase electrical systems.
• Maintenance technicians performing planned replacements or retrofits in industrial facilities.
• Facility managers needing dependable, spec‑accurate components to minimize downtime.

Practical use cases

• Replacing a worn or failed circuit breaker in a three‑phase distribution panel that requires 40A at 415V.
• Upgrading or retrofitting legacy gear to restore reliable protection without changing the overall panel design.
• Stocking a precise spare part to shorten service cycles and maintain consistent protection profiles.

Installation and care tips

• Always confirm fit and ratings before ordering—the part number DRCB3P40A is the best reference for compatibility.
• Have a qualified electrician perform the replacement to ensure proper termination, torque, and panel integrity.
• Inspect the surrounding switchgear for any signs of wear or damage and replace in matched sets to preserve protection coordination.

For reliable, drop‑in protection in industrial, multi‑phase environments, the DRCB3P40A delivers the exact specifications you need without guesswork. Its 40A, 415V ratings and 3‑pole configuration make it a practical, straightforward choice for ongoing maintenance, retrofit projects, and planned replacements where matching specs is essential.