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Square D MAL36400
The MAL36400 is a legacy M-Frame molded case circuit breaker from Square D (Schneider Electric), built for heavy-duty industrial and commercial overcurrent protection in demanding applications.
$2,550.00
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: MAL (M-Frame, 1000 A max frame)
- Trip Unit: Thermal-Magnetic (LI – Long-Time and Instantaneous protection; non-interchangeable, fixed/adjustable thermal-magnetic)
- Interrupting Capacity (AIC): 42 kA at 240 VAC 30 kA at 480 VAC / 480Y/277 VAC 22 kA at 600 VAC / 600Y/347 VAC 14 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