SQUARE D QDA221102 Molded Case Circuit Breaker
The Square D QDA221102 is a 110 A molded case circuit breaker from the QD series, designed for I-Line panelboards. It features 2 poles, a fixed instantaneous trip, lug terminals, and a maximum AIR rating of 25kA at…
SKU 3G-OTH-721919
Also listed as: QDA 221102 · QDA-221102
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Product Description
The Square D QDA221102 is a 110 A molded case circuit breaker from the QD series, designed for I-Line panelboards. It features 2 poles, a fixed instantaneous trip, lug terminals, and a maximum AIR rating of 25kA at 240V AC. 3G Electric interprets your demand for this Square D breaker, sourcing it with specialist support across 14 industrial departments.
Frequently Asked Questions
What is the Square D QDA221102 molded case circuit breaker used for?
The Square D QDA221102 is a 110 A molded case circuit breaker from the QD series, designed for I-Line panelboards. It provides overcurrent protection in commercial and industrial electrical distribution systems, with a 25kA interrupting rating at 240V AC and fixed instantaneous trip.
What are the specifications of the Square D QDA221102?
The Square D QDA221102 is a 2-pole, 110 A molded case circuit breaker rated 240V AC with a maximum AIR rating of 25kA at 240V AC. It features lug terminals, a fixed instantaneous trip, and is part of the QD series for I-Line panelboards. The manufacturer part number is QDA221102.
Where to buy the Square D QDA221102 worldwide?
3G Electric supplies the Square D QDA221102 molded case circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source this Square D breaker with specialist support across 14 industrial departments.
How to select the Square D QDA221102 for an I-Line panelboard?
To select the Square D QDA221102, verify your panelboard accepts QD series breakers and that the 110 A rating, 2-pole configuration, and 240V AC system voltage match your load requirements. Ensure the 25kA interrupting rating at 240V AC is sufficient for your available fault current. Consult a licensed electrician for proper coordination.
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3G Electric supplies SQUARE D square d molded case circuit breakers for i-line panelboards. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
