Default product image

Square D PJL36120U44A - 1200A Molded Case Breaker (65kA AIC)

Square D
Price
Save $17,235.02
/
Condition
  • Low stock - 7 items left
  • Backordered, shipping soon
Call for Price
The Square D PJL36120U44A is a Powerpact P Frame molded case circuit breaker designed to provide comprehensive LSIG (Long-Time, Short-Time, Instantaneous, and Ground Fault) protection for high-current three-phase industrial power distribution systems. It features a solid-state electronic trip unit with a MicroLogic 6.0 A ammeter, rated for 1200A at 80% continuous load and a voltage rating of 600V with an interrupting capacity of 65kA at 480V. The unit is constructed with a feed-thru connection and robust terminals that accommodate 4 x AWG 3/0 to 500 kcmil aluminum or copper conductors, housed in a substantial enclosure measuring 410.46 mm H x 210.06 mm W x 204.47 mm D and weighing 39 lb. It complies with key industry standards including UL, CSA, NEMA, NOM-003-SCFI-2000, and IEC 60947-2, and operates reliably within a temperature range of -2 to 70 °C. This breaker is typically applied in industrial facilities, data centers, and large commercial buildings for main feeder and branch circuit protection.

Key Features & Specifications
  • Type: PJL Molded Case Circuit Breaker with Solid State Electronic Trip (MicroLogic 6.0 A)
  • Voltage Rating: 600V
  • Current Rating: 1200A (80% Continuous)
  • Dimensions: 410.46 mm H x 210.06 mm W x 204.47 mm D (16.16 in x 8.27 in x 8.05 in)
  • Weight: 39 lb
  • Standards: UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Applications: Main Feeder & Branch Protection in Industrial/Commercial Power Distribution
  • Switch Type: Circuit Breaker
  • Configuration: Fixed
  • Temp Rating: -2 to 70 °C (28 to 158 °F)
  • Phase: 3
  • AIC Rating: 65kA @ 480V
  • Connection: Feed-Thru
  • Poles: 3
  • Protection: LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault)
  • Functions: LSIG Protection, Ammeter
  • Frame Size: P Frame
  • Trip Type: Electronic
  • Wire Size: 4 x AWG 3/0...500 kcmil (Aluminium/Copper)
  • Certification: UL, CSA, NOM
  • Terminal Connection: 442.5 lbf.in (50 N.m) Torque
  • MCM Size: 4 x AWG 3/0...500 kcmil


Product Identification
  • UPC: 785901863731
  • GTIN: 00785901863731