The Square D FAL36040 is a 40-amp, 3-pole, 600VAC Legacy F-Frame molded case circuit breaker with thermal magnetic trip and i-line plug-in terminations. 100A Frame rating with 14kA interrupting capacity at 600V. Designed for lighting and appliance panelboards and industrial power distribution. UL 489 listed. AllBreakerSales.com stocks new surplus and reconditioned FAL36040 units with same-day quotes and nationwide shipping.
| Specification | Value |
|---|---|
| Amperage | 40A |
| Poles | 3 |
| Voltage | 600VAC |
| Interrupt Rating | 14kA @ 600V / 18kA @ 480V / 22kA @ 240V |
| Frame Size | F-Frame (100A Frame) |
| Mounting Type | I-Line Plug-In |
| Trip Type | Thermal Magnetic |
| Trip Function | LI — Long-Time, Instantaneous |
| Wire Size | #10–#4 AWG (Cu/Al) |
| Phase | 3-Phase |
| Standards | UL 489, CSA C22.2 No.5, NEMA AB 1 |
| Temperature Rating | 40°C |
Square D Legacy F-Frame 40A 3-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.
Brand: Square D | Series: Legacy F-Frame | Catalog Number: FAL36040
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