Schneider Electric FAL36020U Three Phase Fuse

The FAL36020U is a 3‑pole, 20 A molded‑case circuit breaker (MCCB) from Square D by Schneider Electric, designed for 600 V three‑phase power distribution. It belongs to the FAL series and combines a thermal‑magnetic trip mechanism with line and load terminations and feed‑through mounting for downstream protection in industrial panels. Rated for 600 VAC with an interrupting capacity of 18 kA at 480 VAC (AIC), this device delivers reliable overload and short‑circuit protection in a compact F‑frame MCCB package and is UL and CSA listed for use in control panels, switchboards, and motor feeders. The unit is commonly employed to safeguard three‑phase equipment such as motors, pumps, and transformers in commercial and industrial electrical distributions, where robust protection and straightforward installation are priorities in panel and switchgear applications.