Providing reliable thermal-magnetic protection, the Square D QBP32110TM is a 110A, 3-pole PowerPacT Q-frame MCCB. It is engineered to support heavy-duty commercial and industrial electrical systems. This unit-mount breaker is tailored for compatibility with Square D EZ Meter-Pak metering equipment. It also serves as a drop-in replacement for discontinued Q23110 models. Rated at 10kAIC at 240VAC, it utilizes fixed LI trip settings and features a Visi-Trip indicator for easy troubleshooting.
What metering equipment is the QBP32110TM designed to fit?
This PowerPacT Q-Frame breaker is specifically engineered for integration into Square D Meter-Pak and EZ Meter-Pak metering centers.
Can the QBP32110TM replace older Square D circuit breakers?
Yes, this breaker serves as a direct, drop-in replacement for the discontinued Square D Q23110 circuit breaker model.
What type of terminal connections does this breaker use?
It features a unit-mount configuration with stud and tapped pad terminals, allowing for direct bus connection or lug installation within compatible metering enclosures.
Is the QBP32110TM rated for 100 percent continuous duty?
No, this molded case circuit breaker carries a standard 80 percent continuous current rating. Loads should be calculated accordingly to prevent nuisance tripping.
How does the thermal-magnetic trip unit operate on this breaker?
The fixed LI trip unit uses a thermal element to protect against gradual overloads and a magnetic element to respond instantaneously to short-circuit faults.
How is a tripped circuit identified on this Q-Frame breaker?
The breaker features a center-tripped handle position and a visual trip indicator, allowing electricians to quickly identify a faulted circuit during panel inspections.
Does the QBP32110TM include a manual testing mechanism?
Yes, all PowerPacT Q-Frame circuit breakers feature an integral push-to-trip button on the cover, allowing users to manually trip the breaker and verify the mechanical operation of the trip mechanism.
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Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.