Product Overview
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Halco 88053 A21-FR21-950-DIM-LED-T20 — 21W LED A21 Bulb, 5000K, 150W Equivalent, E26 Medium Base, Dimmable, Title 20 Compliant
The Halco 88053 (A21-FR21-950-DIM-LED-T20) is a 21-watt LED A21 bulb from Halco Lighting Technologies’ ProLED Omnidirectional A-Shape Series, designed as a 150W incandescent equivalent with an E26 medium base and a 220° omnidirectional beam. With a 5000K color temperature, CRI 80, 2,600 lumens, Triac dimming (to 10%, excludes 3-way lamps), and a 15,000-hour average life, this bulb is rated for enclosed and ICAT fixtures and damp locations. This SKU carries California Title 20 compliance per its product code designation. UL Listed. Sold 48 per case. Verify dimmer compatibility and fixture rating before ordering.
| Wattage 21W 150W Equivalent | Lumens 2,600 lm Initial | Color Temp 5000K | Base E26 Medium A21 Shape | Rated Life 15,000 hrs 3-Year Warranty |
Technical Specifications
| Brand | Halco — ProLED Omnidirectional A-Shape Series |
| Item / Product Number | 88053 |
| Product Code | A21-FR21-950-DIM-LED-T20 |
| Bulb Type | A21 |
| Base Type | Medium (E26) |
| Input Voltage | 120V |
| Wattage | 21W |
| Equivalent Wattage | 150W |
| Initial Lumens | 2,600 lm |
| Color Temperature | 5000K |
| CRI | 80 |
| Beam Angle | 220° (Omnidirectional) |
| Dimmable | Yes (Triac, to 10%; excludes 3-way lamps) |
| Color Selectable | No |
| Wattage Selectable | No |
| Fixture Rating | Enclosed / ICAT Rated |
| Environment Rating | Damp |
| Average Life | 15,000 hours |
| Maximum Overall Length (MOL) | 5.09" |
| Case Quantity | 48 per case |
| UL Listed | Yes |
| DLC Qualified | No |
| California Title 20 | Yes |
| RoHS | Yes |
| UPC | 807154880539 |
| Warranty | 3-year limited warranty |
Note: The source listing showed CRI 90; the manufacturer ordering guide lists CRI 80 for this code (A21-FR21-950-DIM-LED-T20) — corrected above. The source also claimed both ETL and UL listing; the guide lists only UL for this code.
Product Overview
The Halco 88053 is a 21W LED A21 bulb from Halco’s ProLED Omnidirectional A-Shape Series, engineered for superior thermal construction and 220° omnidirectional light distribution that closely mimics a traditional incandescent bulb’s output pattern. It delivers 2,600 lumens at 5000K with a CRI of 80.
This lamp is Triac dimmable down to 10% (3-way lamps excluded from this series) and is rated for use in fully enclosed fixtures as well as ICAT (insulation contact, air-tight) recessed housings, with a damp location rating for semi-protected outdoor or humid indoor use. It is UL Listed.
Compatible Applications
- Home / Residential — General-purpose omnidirectional lighting.
- Education and Healthcare — Damp-rated, enclosed-fixture compatibility suits institutional environments.
- Hospitality and Retail — Dimmable operation for ambiance-sensitive spaces.
Before Ordering — Verify
- Dimmer Compatibility: Dimmable to 10% (excludes 3-way lamps), but performance varies by dimmer model — confirm compatibility before large orders.
- Fixture Rating: Rated for enclosed and ICAT fixtures.
- Color Temperature: Confirm 5000K is correct — this A21 21W family also includes: 88052 (3000K), 88053 (5000K).
- Voltage: Confirm the application is 120V.
- Environment: Damp rated only — not rated for wet locations or direct water exposure.
Safety and Handling Guidelines
- Disconnect power before installing or replacing this lamp.
- Dimmer Use: Dimmable down to 10% for design flexibility (excludes 3-way lamps); use only with compatible dimming systems.
- Environment: Suitable for damp locations only — do not install where it will be directly exposed to water.
- Fixture Type: Rated for use in fully enclosed fixtures and ICAT (insulation contact, air-tight) recessed fixtures.
- Handling: Avoid impact to the frosted plastic housing during installation; do not exceed the fixture’s rated socket wattage.
- Code Compliance: Install and operate in accordance with the National Electrical Code (NEC) and all applicable local codes.
Compliance
- UL Listed, RoHS compliant, FCC compliant.
- Not ETL Listed, not DLC qualified.
- California Title 20 compliant (per product code designation).
- Mercury-free, lead-free LED lamp — no mercury-related state shipping restrictions apply.
- 3-year limited warranty.
Ordering Information
- Brand: Halco — ProLED Omnidirectional A-Shape Series
- Item / Product Number: 88053
- Product Code: A21-FR21-950-DIM-LED-T20
- UPC: 807154880539
- Wattage / CCT: 21W / 5000K
- Base: E26 Medium (A21 shape)
- Equivalent: 150W Incandescent
- Case quantities and bulk pricing: Contact ADL Supply for volume orders.
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.