Part of the PowerPacT J-Frame series, the Square D JDP36200 is a 200A, 3-pole MCCB that delivers dependable protection for industrial applications. This unit-mount breaker is designed for integration into Square D NF panelboards and switchboards. It is an exact replacement for JD36200 breakers. Equipped with thermal-magnetic trip units, it provides reliable LI protection. The breaker is 80% rated, HACR certified, and includes a Visi-Trip indicator.
What types of enclosures and panels are compatible with the JDP36200 circuit breaker?
The JDP36200 is a unit-mount circuit breaker designed for use in Square D NF panelboards, switchboards, and industrial control panels. It is not compatible with I-Line panelboards, which require plug-on style breakers.
What wire sizes are accepted by the lugs on the JDP36200?
The factory-installed lugs on this breaker accept aluminum or copper wire ranging from 3/0 AWG to 350 kcmil.
What are the magnetic trip settings for the 200A JDP36200 breaker?
This thermal-magnetic breaker features a fixed thermal trip and an adjustable magnetic trip. The magnetic hold current is 1000A, and the magnetic tripping current is 2000A.
What does the D in the JDP36200 catalog number signify?
In the Square D PowerPacT J-Frame series, the D indicates the interrupting capacity class. This specific breaker has a D-class rating, providing 18kAIC at 480VAC and 14kAIC at 600VAC.
Is the JDP36200 circuit breaker suitable for reverse feeding?
Yes, this PowerPacT J-Frame thermal-magnetic breaker is suitable for reverse connection applications.
Is the JDP36200 rated for use in DC applications?
Yes, in addition to its AC ratings, this breaker is rated for 250VDC applications with an interrupting capacity of 20kA.
What is the difference between the JDP36200 and JDA36200 breakers?
The JDP36200 is a unit-mount breaker designed to be bolted into place, whereas the JDA36200 is an I-Line plug-on breaker designed specifically for Square D I-Line panelboards and switchboards. Both share the same 200A rating and D-class interrupting capacity.
Does the JDP36200 include a visual trip indicator?
Yes, this breaker features a Visi-Trip indicator. When the breaker trips, the handle snaps to a center position, making it easy to identify the tripped breaker in a panelboard.
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