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Square D QDP22175TM Molded Case Circuit Breaker

  • 175A
  • 2 Pole
  • Bolt-On
Square D QDP22175TM
Molded Case Circuit Breaker
Brand Square D
SKU QDP22175TM
Select Item Condition
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  • 175A
  • 2 Pole
  • Bolt-On

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Square D QDP22175TM - 175A 2 Pole Molded Case Circuit Breaker

Square D QDP22175TM - 175A 2 Pole Molded Case Circuit Breaker

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$783.00 In Stock

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Description

Part of Square D's PowerPacT Q-Frame lineup, the QDP22175TM provides robust thermal-magnetic overcurrent protection. This 175-amp, two-pole breaker features a Visi-Trip indicator for quick fault identification. Designed for unit-mount installations, this bolt-on MCCB installs into EZ and MP Meter-Pak metering centers. It serves as an exact drop-in replacement for legacy Q22175 breakers. Rated for 25 kAIC at 240VAC, it includes line-side studs and load-side lugs.

Specifications

Key specifications
Brand Square D
Part Number QDP22175TM
Series QDP
Amperage 175A
Poles 2
Mounting Style Bolt-On
Voltage 208Y/120VAC, 240VAC
Phase 1
AIC Rating 25kA @ 208Y/120VAC, 25kA @ 240VAC
Fit and installation
Frame Type QDP
Terminal Type Stud/Tapped Pad
For Use With EZ Meter-Pak Metering Centers, MP Meter-Pak Metering Centers
Wire Gauge 4 AWG - 300 kcmil
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
Accessories Line Side Studs
Standards CSA C22.2 No. 5, 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 metering equipment is compatible with the QDP22175TM circuit breaker?

This PowerPacT Q-Frame breaker is specifically designed for installation in Square D EZ Meter-Pak and MP Meter-Pak metering centers.

What is the terminal configuration on the QDP22175TM?

The breaker is equipped with a stud, nut, and washer on the line side (ON end) and mechanical lugs on the load side (OFF end).

What are the wire size and torque requirements for the load-side lugs?

The load lugs accept 4 AWG to 300 kcmil copper or aluminum wire. The required tightening torque is 248 lb-in (28 N.m).

What are the magnetic trip thresholds for this 175A breaker?

The fixed thermal-magnetic trip unit has a magnetic hold current of 1200A and a magnetic tripping current of 2400A.

Does the QDP22175TM carry a 100% continuous current rating?

No, this breaker is standard rated for 80% continuous current.

Can the QDP22175TM replace legacy Square D breakers in existing meter centers?

Yes, this PowerPacT Q-Frame breaker serves as an exact drop-in replacement for legacy Square D Q22175 175A circuit breakers.

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