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Square D QDP32100TM Molded Case Circuit Breaker

  • 100A
  • 3 Pole
  • Bolt-On
Square D QDP32100TM
Molded Case Circuit Breaker
Brand Square D
SKU QDP32100TM
Select Item Condition
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  • 100A
  • 3 Pole
  • Bolt-On

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Square D QDP32100TM 3 Pole Circuit Breaker

Square D QDP32100TM - 100A 3 Pole Molded Case Circuit Breaker

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$646.99 In Stock

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Description

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.

Specifications

Key specifications
Brand Square D
Series QDP
Amperage 100A
Poles 3
Mounting Style Bolt-On
Voltage 208Y/120VAC, 240VAC
Phase 3
AIC Rating 25kA @ 208Y/120VAC, 25kA @ 240VAC
Fit and installation
Frame Type QDP
Terminal Type Stud/Tapped Pad
For Use With EZ Meter-Pak Meter Centers, Panelboards, Switchboards
Wire Gauge 4 AWG - 300 kcmil (Al/Cu)
Max Wire 300 kcmil
Min Wire 4 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Padlock Attachment, Handle Tie
Accessories Load Side Lugs Included, Line Side Studs
Standards 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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