Feature & PrincipleLow voltage molded case circuit breaker fitted with Micrologic 5.0A LSI electronic trip unit, supports adjustable overload, short delay and instantaneous short-circuit protection. I-Line plug-in design allows quick installation and replacement, protects main bus, transformer and heavy industrial feeder circuits.

SpecificationsModel: PJA36120U43AYPBrand: Square D / SchneiderSeries: PowerPact PPoles: 3PRated Current: 1200ARated Voltage: 600V ACBreaking Capacity: 25kA @ 480V ACTrip Unit: Micrologic 5.0A LSIMounting: I-Line plug-inCertification: UL, CE

Components & DiagnosticsConforming coated control board, Micrologic electronic trip module, contact assembly, operating mechanism and arc extinguishing chamber. Common faults: contact overheating, trip parameter mismatch, contact ablation after short-circuit fault.

Product BriefPJA36120U43AYP circuit breaker, Square D PowerPact P series spare widely used for substation, plant main switchboard and heavy feeder circuit protection.