Hot sale SQUARE D 2000A CIRCUIT BREAKER 3P 600 VAC PEF362000LSG W 2000A TRANSFORMER. A 2000 Amp, 3-pole, 600 VAC molded case electronic circuit breaker (MCCB) from Schneider Electric’s Micrologic PE frame line. This specialized industrial-grade circuit breaker is designed with an advanced protection configuration and features an integrated 2000A sensor/transformer for precise current monitoring and true RMS sensing.
Square D PEF362000LSG Specifications
- Manufacturer: Square D (Schneider Electric)
- Catalog Number: PEF362000LSG
- Frame Type: PE Frame
- Amperage / Current Rating: 2000 Amps
- Number of Poles: 3-Pole (3 Phase)
- Voltage Rating: 600 VAC
- Interrupting Capacity (AIC Rating): 125 kA @ 240 VAC, 100 kA @ 480 VAC, and 65 kA @ 600 VAC
- Trip Unit Type: Solid-State Electronic Micrologic
- Continuous Current Rating: 100% RatedÂ
Trip Unit Protection Functions (LSG)
The “LSG” designation indicates that the solid-state electronic trip unit provides three distinct, adjustable protective layers:
- L (Long-Time): Overload protection with a time-delay curve to prevent nuisance tripping during temporary inrush currents.
- S (Short-Time): Short-circuit protection with an adjustable time delay to facilitate selective coordination with downstream breakers.
- G (Ground Fault): Equipment ground-fault protection to detect low-level faults to earth and minimize electrical fire or equipment hazards.
Integrated 2000A Transformer
The reference to “W 2000A TRANSFORMER” means the unit comes equipped with internal current transformers (CTs) or sensor plugs matched to a 2000A rating window. These transformers scale down the heavy primary current passing through the breaker to a low-level signal that the Micrologic solid-state trip intelligence can safely measure and act upon.Â
Mounting & Sourcing Options
This unit features a bolt-on mounting connection typically built for commercial power distribution systems, motor control centers, and individual switchboard enclosures. Because it is a heavy industrial legacy component, it is commonly sourced through specialized equipment vendors rather than standard retail channels:Â
- Certified Reconditioned / Surplus: Units are frequently found fully tested with included test sheets from suppliers like Electrical Power and Control or Breaker Hunters.Â
- Replacements: Note that for newer facility deployments, Square D has historically transitioned these older P-frame architectures to newer PowerPacT R-frame structures (such as the RLF or RGF series).
amanda jhonson –
Chatted with the seller and they were so nice .Very helpful and polite. Highly recommended shop!