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ABB / General Electric TMQF22225MM Molded Case Circuit Breaker

  • 225A
  • 2 Pole
  • Bolt-On
ABB / General Electric TMQF22225MM
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU TMQF22225MM
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  • 225A
  • 2 Pole
  • Bolt-On

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ABB / General Electric TMQF22225MM - 225A 2 Pole Molded Case Circuit Breaker

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$722.10 In Stock

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Description

Designed to handle heavy loads, this 225A molded case circuit breaker offers fixed thermal and magnetic trip protection. It functions perfectly as a tenant main within GE Meter Mod III modular metering stacks. The unit features a secure bolt-on mounting style and comes with load side lugs and mounting hardware. It accepts 6 AWG to 300 kcmil wire sizes and replaces the TMQV22225MM model. With a 65kAIC rating at 240VAC, this Q-Line series breaker delivers high interrupting capacity.

Specifications

Key specifications
Brand ABB / General Electric
Series TMQF
Amperage 225A
Poles 2
Mounting Style Bolt-On
Voltage 240VAC, 120/240VAC
Phase 1
AIC Rating 65kA @ 240VAC, 65kA @ 120/240VAC
Fit and installation
Frame Type TMQF
Terminal Type Lugs
For Use With GE Meter Mod III Modular Metering Stacks
Wire Gauge 6 AWG - 300 kcmil (Al/Cu)
Max Wire 300 kcmil
Min Wire 6 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Standards and features
Accessories Mounting Hardware Kit, Load Side Lugs Included
Standards CSA C22.2 No. 5, NEMA AB 1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features Tenant Main, Non-Interchangeable Trip, High Interrupting Capacity, Common Trip

Product FAQs

7 answers
What equipment is the TMQF22225MM breaker designed to be installed in?

This breaker is designed to operate as a tenant main disconnect in GE Meter Mod III modular metering stacks.

What does the MM suffix in the TMQF22225MM catalog number indicate?

The MM suffix indicates that the breaker is specifically configured for Meter Mod III modular metering systems and includes the necessary mounting hardware kit.

Can the TMQF22225MM be used in place of TMQV frame breakers?

Yes, this TMQF series breaker can serve as a direct substitute for equivalent TMQV frame tenant main breakers in GE Meter Mod III modular metering stacks.

What wire sizes and materials are accepted by the load side lugs on this breaker?

The included load side lugs accept aluminum or copper conductors ranging from 6 AWG to 300 kcmil.

How does this tenant main breaker connect to the metering stack?

It utilizes a bolt-on connection to securely mount into the Meter Mod III modular metering center, and it includes the required mounting hardware kit for installation.

What type of trip unit is equipped on the TMQF22225MM?

It features a non-interchangeable thermal magnetic trip unit with fixed long-time and instantaneous (LI) trip functions for reliable overcurrent and short-circuit protection.

Why might this breaker arrive with ABB or GE branding?

ABB acquired GE Industrial Solutions in 2018. As a result, TMQF series breakers may feature either ABB or GE branding on the label or packaging, but they remain identical in form, fit, and function.

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