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Square D MHL36400 Circuit breaker 3P - New in box
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Square D MHL36400 Circuit breaker 3P – New in box

he MHL36400 is a legacy M-Frame molded case circuit breaker from Square D (Schneider Electric), built with high interrupting capacity for heavy-duty industrial and commercial overcurrent protection in demanding applications.

$2,600.00

2 in stock

Description

Key Specifications:

  • Amperage Rating: 400 A (at 40°C)

  • Poles: 3-Pole (3PH)

  • Voltage Rating: 600 VAC (50/60 Hz), 250 VDC

  • Frame Type: MHL (M-Frame, High Interrupting Capacity, 1000 A max frame)

  • Trip Unit: Thermal-Magnetic (LI – Long-Time and Instantaneous protection; non-interchangeable, fixed/adjustable thermal-magnetic)

  • Interrupting Capacity (AIC):

    • 65 kA at 240 VAC

    • 35 kA at 480 VAC / 480Y/277 VAC

    • 25 kA at 600 VAC / 600Y/347 VAC

    • 20 kA at 250 VDC (standard ratings; UL/CSA)

  • Mounting / Connection: Bolt-on / Feed-Thru (lug-to-lug, line & load lugs included; AL900MA or equivalent lugs for 3-#3/0-500 kcmil)

  • Phase: 3-Phase

  • Certifications: UL Listed, CSA Certified