A heavy-duty solution for power distribution, the Square D QDP32100TM is a 3-pole, 100A MCCB. Belonging to the PowerPact Q-Frame series, it provides dependable thermal-magnetic protection. Designed with a bolt-on configuration, it integrates easily into EZ Meter-Pak centers, panelboards, and switchboards. This model is also the designated replacement for the older Q23100 breaker. Boasting a 25kAIC rating at 240VAC, it handles significant fault currents and comes equipped with line side studs.
CSA C22.2 No. 5, HACR Rated, IEC 60947-2, NEMA AB 1, UL 489
Approval
CSA, IEC, NOM, UL
Temp Rating
-25C to 70C
Construction Features
HACR Rated, Visual Trip Indicator
Product FAQs
6 answers
What equipment is the QDP32100TM designed to fit?
This unit-mount circuit breaker is engineered for installation in Square D EZ Meter-Pak meter centers, as well as compatible panelboards and switchboards.
Can the QDP32100TM replace older Q2 series breakers?
Yes, the PowerPacT QDP32100TM is the designated, backwards-compatible replacement for the obsolete Square D Q23100 circuit breaker.
What do the letters in the QDP32100TM catalog number indicate?
The letter Q denotes the PowerPacT Q-Frame, D specifies the 25kA at 240V interrupting rating, and P indicates a unit-mount configuration with stud or tapped pad connections. The TM suffix stands for a thermal-magnetic trip unit.
Are there alternative interrupting ratings available for this 100A Q-Frame breaker?
Yes, if your system requires a different fault current rating, the Q-Frame series offers the QBP32100TM (10kA), QGP32100TM (65kA), and QJP32100TM (100kA) as alternatives.
How are the line and load connections configured on the QDP32100TM?
This unit-mount breaker features stud or tapped pad connections on the line side for bus mounting, while the load side is equipped with lugs that accept 4 AWG to 300 kcmil aluminum or copper wire.
How is the QDP32100TM physically mounted in an enclosure?
It features a unit-mount, bolt-on configuration designed for individual enclosures or metering devices like the EZ Meter-Pak. It is not compatible with I-Line group-mounted panelboards.
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