Engineered for precision, the HDL36060U33X features a factory-installed Micrologic 3.2S electronic trip unit with adjustable long-time, short-time, and instantaneous (LSI) settings. This 60A, 3-pole breaker is an excellent upgrade from legacy FAL36060 models, offering enhanced microprocessor-based sensing and true RMS current measurement. Built for unit-mount applications, it integrates easily into industrial control panels and switchboards. The breaker delivers an 18kAIC rating at 480VAC.
What legacy Square D circuit breakers can the HDL36060U33X replace?
The HDL36060U33X is a modern PowerPacT H-frame breaker that serves as an upgrade for legacy FAL36060 circuit breakers. It offers enhanced microprocessor-based sensing and true RMS current measurement compared to older thermal-magnetic models.
What lug kit is standard on the HDL36060U33X, and what wire sizes does it accept?
This breaker comes factory-equipped with the AL150HD mechanical lug kit on both the line and load sides. These lugs accept copper or aluminum conductors ranging from 14 AWG to 3/0 AWG.
What type of trip unit is installed in the HDL36060U33X?
This breaker features a factory-installed Micrologic 3.2S electronic trip unit. It provides true RMS sensing and highly configurable LSI (Long-Time, Short-Time, and Instantaneous) protection settings for precise system coordination.
How are the LSI settings adjusted on the Micrologic 3.2S trip unit?
The Long-Time, Short-Time, and Instantaneous protection settings are configured using the adjustable rotary dials located directly on the face of the trip unit. A clear, sealable cover is included to prevent unauthorized modification of the protection settings once configured.
Does the Micrologic 3.2S trip unit on this breaker include an LCD display?
No, the standard Micrologic 3.2S trip unit does not feature an LCD display. All LSI protection settings are configured manually via the rotary dials on the front of the breaker.
Can the HDL36060U33X be reverse fed?
Yes, this PowerPacT H-frame circuit breaker is suitable for reverse-fed applications.
What types of equipment is the HDL36060U33X designed to be installed in?
This unit-mount circuit breaker is designed for integration into industrial control panels, switchboards, motor control centers, and standard PowerPacT H-frame enclosures.
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