Square D | FAP32040 | Circuit Breaker | 40A | 3-Pole | 240V | Bolt-On

Introducing the Square D FAP32040 Circuit Breaker — a precise, bolt-on solution engineered to protect 3‑phase systems at 240V with a 40A rating. Built for maintenance, retrofit, and replacement projects where exact specs matter, this breaker slips into compatible Square D panels with confidence.

Why this model stands out

• Exact 40A, 240V, 3‑pole protection: Three-pole design guards 3‑phase circuits and motor loads, delivering reliable overcurrent protection across all phases.
• Bolt‑On mounting for secure installation: The bolt-on style provides a rugged, vibration-resistant fit in suitable panels, reducing swap-time and improving long-term stability.
• Definitive compatibility reference: The FAP32040 part number is the best cross-reference when verifying fit with your Square D panel, ensuring seamless replacement without panel modification.
• Versatile for maintenance, retrofit, and replacement: Ideal for upgrading older installations or replacing failed breakers in commercial and light industrial settings.

Use cases and scenarios

• Retrofit older Square D panels where a 40A, 3‑pole 240V bolt-on breaker is required to support upgraded equipment or expanded loads.
• Protect 3‑phase motors, pumps, and conveyors in manufacturing or processing facilities.
• Upgrade electrical distribution in retail, office, or data center environments where reliability matters and exact specs are required.

Important compatibility notes

Always confirm fit and ratings against your panel’s catalog or service documentation before ordering. The most reliable reference is the FAP32040 part number; ensure your panel accepts bolt-on breakers from the FAP family and that the 40A/240V, 3‑pole configuration matches your circuit requirements.

Specifications

• Amperage: 40A
• Poles: 3-Pole
• Voltage: 240V
• Mounting: Bolt-On
• Brand/Part: Square D FAP32040