Replacement for Satco S6453 - 55W, Cool White, Linear T12

This 55-watt 42-inch (4-foot) T12 linear fluorescent tube replaces the Satco S6453. The T12 form factor (1.5-inch diameter) is the traditional standard found in older fixtures. Features an R17D recessed double contact base for drop-in replacement in compatible fixtures.

Output of 3400 lumens provides strong, effective illumination suitable for most environments. The 4100K cool white color temperature produces light that feels bright and productive - crisp and clean with a slight blue undertone. The 62 CRI provides functional color rendering for general use.

Key Features & Benefits

• Cool 4100K Color: Bright, productive illumination.
• 3400 Lumens: Strong light output for effective coverage.
• R17D Recessed Double Contact Base: Direct fit for compatible fixtures.

Product Specifications

• MPN: S6453
• Wattage: 55 Watts
• Color Temperature: 4100K (Cool White)
• Lumens: 3400
• CRI: 62
• Base: R17D
• Shape: T12
• Condition: Brand New

Common Applications

This linear fluorescent tube is commonly found in:

• Office Lighting
• Retail Stores
• Workshops & Garages
• Industrial Facilities

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.