Product Type | Style Plate |
Form Factor | Clamp Style Column Base |
Color | Black |
Mounting Compatibility | CHIEF CPA Series Extension Columns |
Material | Steel |
Max Load Capacity | 500 lbs (226.8 kg) |
Product Weight | 15.8 lbs (7.17 kg) |
Finish | Powder coat |
Power Requirements |
CHIEF CPA353 Column Base Clamp Style Plate, Black





Key Benefits

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- Ideal for TAA-regulated environments requiring compliant AV infrastructure.
- Manufactured in the USA, ensuring dependable construction quality.
- Clamp-style base plate provides versatile support for professional mounting setups.
Product Overview
The CHIEF CPA353 Column Base Clamp Style is a premium AV mounting accessory designed to support column-mounted applications. As a U.S.-made, TAA-compliant black style plate, it integrates smoothly with professional AV systems. Ideal for commercial, educational, and institutional setups, it enhances mounting flexibility and infrastructure stability. The clamp-style design ensures secure attachment in diverse configurations, aligning with CHIEF’s high manufacturing standards in rack system support.
Specifications
Product Overview
Wireless Features
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
RoHS Compliant | Yes |
REACH Compliant | Yes |
Certifications | UL Listed |
Manufacturing Standards | ANSI/EIA RS-310-D |
Advanced Security Features
Interfaces
Mounting Interface | 1.5" NPT compatible extension columns |
Mounting Type | Clamp Style Column Base |
Attachment Method | Clamp-on to 6" OD support columns |
Bolt Pattern | Custom-fit to column-style mounting systems |
Physical & Environmental
Dimensions (H x W x D) | 3.25 x 13.8 x 11.3 in (82.6 x 350.5 x 287 mm) |
Mounting Location | Ceiling, Structural Column |
Operating Temperature Range | 0°C to 40°C (32°F to 104°F) |
Storage Temperature Range | -10°C to 60°C (14°F to 140°F) |
Relative Humidity (Operating) | 10% to 80% (non-condensing) |
Relative Humidity (Non-operating) | 5% to 90% (non-condensing) |
Shipping Dimensions | 17 x 14 x 6 in |
Shipping Weight | 17.6 lbs (7.98 kg) |