SQUARE DFusible Safety Switches
SQUARE D Safety Switch: Fusible, 100 A, Three Phase, 600V AC, Galvanized Steel
The SQUARE D Safety Switch: Fusible (MPN H363AWA) is a 100 A, three-phase, 600V AC fusible safety switch constructed from galvanized steel for indoor use. It is compatible with the Appleton Powertite plug series.
SKU 3G-OTH-26248
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The SQUARE D Safety Switch: Fusible (MPN H363AWA) is a 100 A, three-phase, 600V AC fusible safety switch constructed from galvanized steel for indoor use. It is compatible with the Appleton Powertite plug series.
Used in
Common applications for SQUARE DCommercial 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 fusible safety switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















