Built for robust industrial applications, this 150A PowerPact H-Frame electronic trip circuit breaker utilizes a Micrologic 3.2 trip unit for reliable long-time and instantaneous protection. It features true RMS sensing. Engineered for compatibility, the HDA36150U31X mounts into Square D I-Line panelboards and switchboards. The I-Line plug-on connection facilitates quick deployment. This 3-pole MCCB delivers an 18kAIC rating at 480VAC and is HACR rated for HVAC equipment.
Specifications
Brand
Square D
Series
HDA
Part Number
HDA36150U31X
Amperage
150A
Amperage Range
60-150A
Voltage
240VAC, 480VAC, 600VAC
Poles
3
Phase
3
AIC Rating
25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC
Mounting Style
I-Line
Terminal Type
Lugs
For Use With
Square D I-Line Panelboards, Square D I-Line Switchboards
Trip Technology
Electronic Trip
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Adjustable
Wire Gauge
14 AWG - 3/0 AWG (Al/Cu)
Max Wire
3/0 AWG
Min Wire
14 AWG
Available Options
Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Communication Module
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