100W A19 Rough Service Bulb – E26 Base, 130V, Frosted, Silicone Coated SAFE-SHIELD, 4000 Hrs

Built for durability and safety, the 100A19RS/SS SAFE-SHIELD Rough Service Bulb is a high-performance incandescent lamp designed for rugged environments where ordinary bulbs may fail. Engineered for shock resistance, vibration endurance, and extended longevity, this bulb is an ideal choice for commercial, industrial, and residential applications demanding superior reliability.

Operating at 100 watts and 130 volts, this A19-shaped bulb delivers bright, even light with a frosted interior finish for reduced glare and softer diffusion. It features a C-9/5 filament supported by five internal supports, making it exceptionally durable under rough conditions such as garages, workshops, manufacturing plants, utility areas, and even portable fixtures prone to movement.

What sets this bulb apart is its SAFE-SHIELD silicone coating, a protective outer layer designed to contain shattered glass in the rare event of breakage—enhancing safety in food service, healthcare, and high-traffic environments. The E26 medium screw base fits standard sockets, while the base cement is rated to withstand up to 338°F (170°C), ensuring thermal stability during continuous operation.

With a rated life of up to 4,000 hours, this rough service bulb outlasts traditional incandescent lamps, minimizing maintenance and replacement costs over time. It measures 4.11 inches (104.39 mm) in length and 2.38 inches (60.45 mm) in diameter.

Packaged in convenient 4-packs, and sold in case quantities of 120, it's a trusted lighting solution for both high-volume operations and individual users seeking long-term value and safety.

Key Features:

• Wattage: 100W

• Voltage: 130V

• Lumens: Approx. 1340 (typical for 100W incandescent)

• Bulb Shape: A19

• Length: 4.11" / 104.39 mm

• Diameter: 2.38" / 60.45 mm

• Base Type: E26 Medium Screw

• Finish: Inside Frost

• Filament Type: C-9/5 with 5 supports (ruggedized for shock resistance)

• Rated Life: 4,000 hours

• Coating: SAFE-SHIELD Silicone Safety Coating

• Base Cement Temp Rating: 338°F (170°C)

• Dimmable: Yes (standard for incandescent)

• Package Quantity: 4 bulbs

• Case Quantity: 120 bulbs

• Additional Info: Rough Service Rated – ideal for vibration-prone environments

Applications:

• Garages and workshops

• Job sites and utility areas

• Food service and safety-critical zones

• Inspection lighting

• Portable and handheld fixtures

• Industrial environments with high vibration

Illuminate with confidence and safety—choose the 100W SAFE-SHIELD A19 Rough Service Bulb for performance you can count on in even the most demanding conditions.