Best Non-Shunted Tombstones for LED Tube Retrofits
Answering the core buyer need: these non-shunted tombstones are designed to retrofit fluorescent fixtures to LED tubes with simple, plug-and-play installation. They’re best for DIY homeowners, electricians, and facility managers replacing old lamp holders in linear fixtures. The top picks below balance fireproof construction, compatibility with T8/T12 tubes, and easy wiring. A quick buying table is included for fast comparison.
| Product | Brand | Best For |
|---|---|---|
| 30-Pack JACKYLED Non-Shunted Turn-Type | JACKYLED | Bulk retrofits with multiple fixtures |
| Hortsun 100 Pack Non Shunted Tombstones | Hortsun | Large installations and replacements |
| JESLED Non Shunted LED Tombstones | JESLED | Durable UL-listed option for varied tubes |
| ezonpinzv Non-shunted Turn Type 4-Pack | ezonpinzv | Cost-effective small projects |
| JACKYLED Screw Type 50-Pack | JACKYLED | Wired, plug-and-play replacements in bulk |
JACKYLED 30-Pack Non-Shunted Turn-Type T8 Lamp Holder
Best for large LED retrofit projects in office buildings or warehouses where many fixtures need replacement. These tombstones work with T8 and T12 lamps, offering a max wattage of 660W and a high voltage tolerance. They include 10-inch wires for straightforward wiring and a plug-and-twist installation. The unit is UL-listed and manufactured with fireproof PC material, aiming for long-term durability in commercial environments.
Who it’s best for: electricians and facility managers executing bulk retrofits. Why selected: the 30-pack provides a cost-effective bundle for multiple fixtures, reducing trip-and-buy breaks. Limitation: wire gauge is 21 AWG with options for larger gauges if needed, which may require wire changes for some installations.
Hortsun 100 Pack Non Shunted LED Tombstones
Best for high-volume retrofit projects where consistent performance is required across many tubes. These tombstones support T8, T10, and T12 tubes and are rated for up to 660W and 600V. Made from fireproof PBT material, they emphasize safety and reliability for long-term use. Installation is suitable for both dual-end powered and single-end powered tubes with standard 18-gauge wiring.
Who it’s best for: facility operators and contractors managing large fleets of fixtures. Why selected: high quantity and universal tube compatibility streamline replacement workflows. Caution: ensure compatibility with existing ballasts and wiring configurations in older fixtures.
JESLED Non Shunted LED Tombstones (Pack of 50)
Best for reliable, UL-listed replacements with 660W maximum and 600V maximum voltage. These PBT-tough tombstones are designed for T8, T10, and T12 tubes and are compatible with programmed start ballasts. They are easy to install for both dual-end and single-end powered fixtures using 18-gauge wires.
Who it’s best for: technicians seeking a durable, UL-listed option for mixed-tube retrofits. Why selected: strong fire-resistant materials and broad tube compatibility. Limitation: while designed for diverse tubes, verify ballast compatibility for non-linear LED retrofits in some fixtures.
Non-shunted Turn Type 4-Pack UL Listed T8 Lamp Holder
Best for smaller projects or budget-conscious replacements. These UL-listed tombstones support T8 base, with a 660W max wattage and 600V limit. They’re fireproof and engineered for straightforward plug-and-taste installation into LED retrofits.
Who it’s best for: small-scale upgrades or single fixtures in studios or retail spaces. Why selected: compact bundle helps complete a handful of replacements without large upfront inventory. Caution: material is described as fireproof, but verify local safety codes for retrofits involving multiple fixtures in a single circuit.
JACKYLED Screw Type T8 Lamp Holder with Wires 50-Pack
Best for wired installations where a secure, screw-type connection is preferred. The kit supports T8 and T12 with a medium bi-pin base, offering a 660W max and 612V max. It is UL-listed and constructed from fireproof PC for durability in long-term LED retrofits. The 50-pack is well-suited for larger installations and ongoing maintenance supply.
Who it’s best for: electricians and facilities with steady retrofit schedules. Why selected: screw-type design can be easier to wire in some configurations than turn-type. Limitation: slightly higher voltage rating requires careful compatibility checks with older ballasts and tube types.
20-Pack JACKYLED Screw Type T8 Lamp Holder
Best for mid-scale retrofit projects where reliability matters and a steady supply of spare tombstones is beneficial. This 20-pack features a 660W max wattage and 608V maximum voltage with 10-inch, 25 AWG wiring leads. It’s UL-listed and designed for easy plug-and-twist installation into LED-compatible fixtures.
Who it’s best for: installers needing a balanced mix of quantity and compact wiring. Why selected: 25 AWG wiring provides a middle-ground option for many standard retrofit scenarios. Caution: ensure lead length and gauge match your fixture wiring to avoid compatibility issues.
Buying Guide
Key considerations when selecting non-shunted tombstones for LED retrofits include compatibility, wiring options, and safety material. Here are practical questions to guide decisions:
- What tube types are supported? Most tombstones support T8 and T12, with some extending to T10. Ensure tube compatibility with your fixtures and LED tubes.
- Do you need single-end or dual-end power? Non-shunted tombstones work with both, but wiring schemes differ. Check whether 18 AWG or larger wires are required for your setup.
- Is the material fireproof and UL-listed? Fire-rated PC or PBT materials plus UL listings indicate safer performance in commercial spaces.
- What is the maximum voltage and wattage? Verify that the tombstone’s ratings match your LED tubes and any ballast configurations in your system.
- Are bulk packs worth it for your project size? Large packs reduce replacement time, but you should match quantity to the number of fixtures and maintenance plans.
- Is installation plug-and-twist or does it require additional wire changes? Some models anticipate a quick plug-and-twist process, while others may need wire substitutions for specific amperage.
FAQ
- What is a non-shunted tombstone?—A tombstone socket without separate end connections, designed for direct LED tube retrofits in T8/T12 fixtures.
- Do these work with all LED tubes?—Most support common T8 to T12 tubes, but verify compatibility with your specific LED model and ballast configuration.
- Are these safety-rated?—Many are UL-listed and made from fireproof materials to enhance safety in installations.
- Can I retrofit without changing wiring?—Some models include long leads and simple wiring, but verify that your fixture wiring matches the tombstone’s requirements.
- Which pack size should I choose?—Choose based on the number of fixtures and replacement cadence; bulk packs save time on large projects.
- What should I inspect before purchasing?—Check maximum wattage, voltage ratings, compatibility with your tube type, and whether the product supports dual-end or single-end power in your fixtures.