The Square D QJP22100TM is a 2 Pole thermal magnetic molded case circuit breaker with a current rating of 100 Amps and a voltage rating of 240VAC. It has an interrupting rating of 100kAIC at 240VAC. The QJP22100TM has a unit mounting type and includes long time and instantaneous trip functions.
What equipment is the QJP22100TM circuit breaker compatible with?
This Q-Frame breaker is designed for use in Square D EZ Meter-Pak meter centers and 225A MPL lever bypass metering equipment. It serves as a tenant main circuit breaker in these multi-metering applications.
What wire size range is accepted by the lugs on the QJP22100TM?
The load side lugs on this breaker accept 4 AWG to 300 kcmil aluminum or copper wire.
How does the QJP22100TM connect to the metering equipment?
This is a unit-mount, bolt-on circuit breaker. It features mounting studs with terminal nuts on the line side for bus connection and standard mechanical lugs on the load side for cabled applications.
What are the physical dimensions of the QJP22100TM?
This 2-pole Q-Frame breaker measures 6.47 inches tall, 3.00 inches wide, and 3.93 inches deep.
Is the QJP22100TM rated for 100% continuous current?
No, this PowerPacT Q-Frame circuit breaker has a standard 80% continuous current rating.
Can the QJP22100TM replace older Square D Q2 series breakers?
Yes, PowerPacT Q-Frame circuit breakers are direct replacements for older Square D Q2 Series devices with matching configurations.
Does the QJP22100TM include a manual trip feature for testing?
Yes, all PowerPacT Q-Frame circuit breakers feature an integral push-to-trip button on the cover to manually trip the breaker and verify the mechanism is functioning properly.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 47 reviews.
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Reviews Summary
Generated by AI from 91 most recent customer reviews
Last updated 8/1/25
Customers say these circuit breakers arrive quickly and match their specifications perfectly. Many reviews mention success finding hard-to-locate specialty breakers through this supplier. Common feedback includes praise for the accurate product descriptions, reliable shipping, and competitive pricing. While some note occasional stock limitations, users consistently report the breakers fit and function as intended.