Square D PJA36100U44AYP - Molded Case Breaker 1000A 600V
Square D PJA36100U44AYP - Molded Case Breaker 1000A 600V

Square D PJA36100U44AYP - Molded Case Breaker 1000A 600V

Square D
Price
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The Square D PJA36100U44AYP is a 3-pole molded case circuit breaker from the Powerpact family, designed to provide solid-state LSIG protection (Long-Time, Short-Time, Instantaneous, and Ground Fault) for industrial power distribution systems. This 1000A rated breaker operates at 600VAC with a 65kA interrupting capacity at 480VAC, utilizing an I-Line style plug-in connection and AL800M23K terminal connections for secure installation. The unit measures 16.16 in x 8.27 in x 8.05 in (410.46 mm x 210.06 mm x 204.47 mm), weighs 32 lb, and accepts 4 x AWG 3/0 to 500 kcmil aluminum or copper conductors within a P Frame size. It complies with UL, CSA, NEMA, NOM-003-SCFI-2000, and IEC 60947-2 standards, operating within a temperature range of 13-158 °F (-25-70 °C) for three-phase applications. This breaker is suited for industrial switchboards, panelboards, and motor control centers requiring advanced solid-state trip functionality and high fault current protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Solid State, LSIG Protection
  • Voltage Rating: 600VAC
  • Current Rating: 1000A
  • Dimensions: 16.16 in (410.46 mm) x 8.27 in (210.06 mm) x 8.05 in (204.47 mm) (H x W x D)
  • Standards: UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Applications: Industrial power distribution, switchboards, panelboards, motor control centers
  • Switch Type: I-Line Style Plug-In
  • Configuration: 3-Pole, 3-Phase
  • Coil Voltage Maximum: Not applicable (solid state trip unit)
  • Temp Rating: 13-158 °F (-25-70 °C)
  • Shipping Dimensions: 16.16 in x 8.27 in x 8.05 in
  • Phase: 3
  • Voltage: 600V
  • Amperage: 1000A
  • AIC rating: 65kA@480V
  • Connection: I-Line Style Plug-In
  • Poles: 3
  • Protection: Solid State LSIG
  • Functions: Long-Time, Short-Time, Instantaneous, Ground Fault
  • Frame Size: P Frame
  • Trip Type: Solid State
  • Panel Type: I-Line
  • Breaker Type: Powerpact PJA
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: 500 kcmil maximum
  • Metal Type: Aluminum/Copper
  • Panel Style: I-Line
  • Bus Type: I-Line
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Plug-In
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: 1000A
  • Dist Voltage: 600V
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 1000A
  • Full Load Amp Minimum: Not specified
  • Enclosure: Open (no enclosure)
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: 4 x AWG 3/0...500 kcmil
  • Amperage Maximum: 1000A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: I-Line
  • Wire Size: 4 x AWG 3/0...500 kcmil
  • Certification: UL, CSA, NOM
  • Circuit Breaker Mounting Style: Plug-In
  • Terminal Connection: AL800M23K
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-Phase
  • Standards: UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Compatible Frames: P Frame
  • Installation Type: Plug-In
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: P Frame
  • Current Rating: 1000A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 70 °C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 762179033790
  • GTIN: 03606486285428