Square D

Square D JDA36250U33X PowerPact Circuit Breaker – 3 Pole – 250A – 600VAC – I-Line Plug-In – LSI Trip – Solid State

In stock
SKU: JDA36250U33X GTIN/UPC: 785901133735
$2,481.58
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The Square D JDA36250U33X PowerPact J-Frame molded case circuit breaker is engineered for advanced circuit protection in commercial and industrial power distribution systems. Featuring a Micrologic Standard 3.2S solid-state trip unit, this breaker provides Long-Time, Short-Time, and Instantaneous (LSI) protection for enhanced fault coordination and system reliability. The I-Line Style Plug-In connection enables quick installation and maintenance in compatible panelboards and switchboards. Rated at 250A and 600V, the breaker delivers an interrupting capacity of 18kA at 480V and is suitable for reverse connection and selected 2-pole applications.

Voltage and Current Ratings

  • Current Rating: 250 Amps
  • Voltage Rating: 600 Volts AC
  • Phase: 3 Phase
  • Frequency: 50/60 Hz

Interrupting Rating

  • 18kA at 480VAC
  • Standard Interrupting Capacity

Trip Unit and Protection

  • Protection Type: Solid State Electronic
  • Trip Unit: Micrologic Standard 3.2S
  • Trip Functions:
    • Long-Time (L)
    • Short-Time (S)
    • Instantaneous (I)
  • Non-Interchangeable Trip Unit

Configuration and Mounting

  • Poles: 3 Pole
  • Frame Type: J Frame
  • Connection Type: I-Line Style Plug-In
  • Phase Connection: ABC
  • Suitable for Reverse Connection Applications
  • Can Be Used for 2-Pole Applications

Physical Specifications

  • Dimensions (H × W × D): 3.39 × 4.09 × 7.52 Inches
  • Weight: 5.29 lb

Standards and Certifications

  • UL Listed
  • CSA Approved
  • CE Marked
  • NOM Compliant
  • IEC Compliant

Features

  • PowerPact J-Frame molded case circuit breaker
  • Advanced Micrologic solid-state protection technology
  • LSI trip functions for enhanced selective coordination
  • Suitable for commercial and industrial distribution systems
  • Quick-install I-Line plug-in construction
  • High-performance overcurrent and short-circuit protection
  • Reliable operation in demanding electrical applications
  • Designed for panelboard and switchboard installations
  • Durable Schneider Electric / Square D construction
  • Factory-calibrated non-interchangeable trip unit for dependable protection.
  • Type Thermal Magnetic
  • Vendor Square D
  • Brand Square D

Returns are easy

You may return items within 30 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

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We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.