The Industrial Connections & Solutions THFILLERA Filler Plate Kit (4 Piece) is engineered to securely cover unused breaker openings within load centers, maintaining enclosure integrity and enhancing electrical safety. These durable steel plates help prevent accidental contact with energized components, reduce exposure to dust and debris, and preserve the professional appearance of the panel interior. Designed for quick installation and a precise fit, this kit is an essential accessory for electricians performing upgrades, modifications, or repairs in residential and commercial panelboards.
DETAILS
Model Number: THFILLERA
Type: Filler plate kit
Material: Steel
Color: Metallic gray
Dimensions: 3.0 in length; 1.0 in width; 0.2 in thickness
Series: Standard panel accessory series
Package Contents: 4 filler plates
Quantity Included: 4 pieces
Warnings: Use only inside approved load centers and ensure all openings are covered per electrical codes
KEY FEATURES
Panel Safety: Covers unused breaker openings to prevent accidental contact with live components
Durable Steel Build: Provides strong mechanical rigidity and long‑lasting service life
Secure Fit: Designed to seat firmly into compatible load centers without shifting
Easy Installation: Simple snap‑in or screw‑in placement depending on panel design
Debris Protection: Shields panel interiors from dust, debris, and contaminants
Professional Finish: Restores clean, uniform appearance inside electrical panels
APPLICATIONS
Load center unused opening coverage
Residential and commercial panelboards
Electrical upgrades and breaker rearrangements
Service panel maintenance
General electrical safety enhancements
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BrandIndustrial Connection
Model NumberTHFILLERA
TypeFiller plate kit
MaterialSteel
ColorMetallic gray
Dimensions3.0 in length; 1.0 in width; 0.2 in thickness