Square D HGA260154AABCSJYP 260154A 3-Pole 480 V Circuit Breaker

Introducing the Square D HGA260154AABCSJYP, a purpose-built 3-pole circuit breaker engineered for reliable protection of three‑phase systems at 480 V. This Square D device carries the part number HGA260154AABCSJYP and is commonly referenced as the 260154A 3‑Pole 480 V Circuit Breaker. Built for demanding industrial environments, it delivers precise overcurrent protection for feeders, motors, and other critical loads in commercial or light industrial panels.

What makes it stand out

• Three‑pole configuration ensures simultaneous interruption of all phases for coordinated protection in 3‑phase networks.
• 480 V voltage rating supports high‑voltage panel architectures typical in industrial settings.
• Authentic Square D quality with a clearly labeled part number for fast replacement and maintenance planning.
• Designed for easy field replacement within compatible Square D enclosures, reducing downtime during panel upgrades or service work.
• Durable construction built to withstand vibration, temperature variations, and repeated switching operations in demanding environments.

Ideal use cases

Use this 3‑pole 480 V circuit breaker in medium‑to‑large commercial and industrial electrical panels where three‑phase protection is required. It's well‑suited for feeders powering motors, large fans and pumps, conveyors, compressors, and other heavy loads in manufacturing facilities, data centers, or HVAC systems.

Installation and compatibility tips

• Verify panel compatibility: ensure the enclosure supports Square D HGA‑series devices and 3‑pole, 480 V protection.
• Confirm electrical ratings align with your system's nominal voltage and protection requirements before installation.
• Follow standard safety practices: de‑energize equipment, use proper lockout/tagout procedures, and torque terminals per manufacturer guidelines.
• Keep the exact part number handy (HGA260154AABCSJYP) for reorder and warranty considerations.

For professionals seeking reliable, OEM‑grade protection, the Square D HGA260154AABCSJYP 260154A 3‑Pole 480 V Circuit Breaker offers a dependable solution designed to fit into standard Square D panel configurations and support the smooth operation of three‑phase power systems.