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SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10kA at 120V AC - HOM Series, Plug-In Square D Miniature Circuit Breakers
SQUARE DHOM Series, Plug-In Square D Miniature Circuit Breakers

SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10kA at 120V AC

The SQUARE D HOM120CAFI is a 20 A, single-phase, 120V AC miniature circuit breaker from the HOM Series, designed for plug-in use with Homeline Load Centers. It has a maximum AIR rating of 10kA at 120V AC.

SKU 3G-OTH-20932

Brand
SQUARE D
Item
Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10kA at 120V AC
Category
HOM Series, Plug-In Square D Miniature Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
HOM120CAFI
Type
Single Phase, 10kA at 120V AC
AC
120V
Amps
20 A
Phase
Single
Poles
1
For Use With
Homeline Load Center
Max. AIR Rating
10kA at 120V AC
AC Voltage Rating
120V AC
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D HOM120CAFI is a 20 A, single-phase, 120V AC miniature circuit breaker from the HOM Series, designed for plug-in use with Homeline Load Centers. It has a maximum AIR rating of 10kA at 120V AC.

Frequently Asked Questions

What is the SQUARE D HOM120CAFI miniature circuit breaker used for?

The SQUARE D HOM120CAFI is a 20 A, single-phase, 120V AC miniature circuit breaker from the HOM Series. It is designed for plug-in use with Homeline Load Centers to protect branch circuits from overloads and short circuits in residential and light commercial applications.

What are the specifications of the SQUARE D HOM120CAFI?

The SQUARE D HOM120CAFI is a 20 A, single-phase, 120V AC miniature circuit breaker with a maximum AIR rating of 10kA at 120V AC. It has 1 pole and is designed for plug-in use with Homeline Load Centers. The manufacturer part number is HOM120CAFI.

Where to buy the SQUARE D HOM120CAFI worldwide?

3G Electric supplies the SQUARE D HOM120CAFI miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SQUARE D HOM120CAFI circuit breaker?

To install the SQUARE D HOM120CAFI, ensure the Homeline Load Center is de-energized. Plug the breaker firmly onto the bus bar until it snaps into place. Connect the circuit wire to the breaker terminal and torque to the manufacturer's specification. Always follow local electrical codes.

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 hom series, plug-in square d miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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