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SQUARE D Molded Case Circuit Breaker: 70 A Amps, 25kA at 240V AC, Fixed, Lug, BC - Square D Molded Case Circuit Breakers for I-Line Panelboards
SQUARE DSquare D Molded Case Circuit Breakers for I-Line Panelboards

SQUARE D Molded Case Circuit Breaker: 70 A Amps, 25kA at 240V AC, Fixed, Lug, BC

The Square D QDA220704 is a 70 A molded case circuit breaker from the QD series for I-Line panelboards. It is a 2-pole, 240V AC unit with a 25kA at 240V AC maximum AIR rating, fixed instantaneous trip, and lug…

SKU 3G-OTH-721892

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 70 A Amps, 25kA at 240V AC, Fixed, Lug, BC
Category
Square D Molded Case Circuit Breakers for I-Line Panelboards
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Technical Specifications

SQUARE D
Manufacturer Part Number
QDA220704
Series
QD
Type
25kA at 240V AC, Fixed, Lug, BC, QD
AC
240V
Poles
2
Max. AIR Rating
25kA at 240V AC
Phase Connection
BC
Instantaneous Trip
Fixed
Terminal Connection
Lug
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D QDA220704 is a 70 A molded case circuit breaker from the QD series for I-Line panelboards. It is a 2-pole, 240V AC unit with a 25kA at 240V AC maximum AIR rating, fixed instantaneous trip, and lug terminal connections with BC phase connection.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Square D QDA220704 molded case circuit breaker used for?

The Square D QDA220704 is a 70 A, 2-pole, 240V AC molded case circuit breaker from the QD series, designed for I-Line panelboards. It provides overcurrent protection in commercial and industrial power distribution systems, with a 25kA at 240V AC interrupting rating and fixed instantaneous trip.

What are the specifications of the Square D QDA220704?

The Square D QDA220704 is a 70 A, 2-pole, 240V AC molded case circuit breaker with a 25kA at 240V AC maximum AIR rating. It features fixed instantaneous trip, lug terminal connections, and BC phase connection. It is part of the QD series for I-Line panelboards.

Where to buy the Square D QDA220704 worldwide?

3G Electric supplies the Square D QDA220704 molded case circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this QD series breaker.

How to select the Square D QDA220704 for an I-Line panelboard?

To select the Square D QDA220704, verify your I-Line panelboard accepts QD series breakers. Confirm the 70 A rating, 2-pole, 240V AC voltage, and 25kA at 240V AC interrupting capacity meet your system requirements. Ensure lug terminals match your wiring and the BC phase connection is correct.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

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.

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