GE 41172 F40BX/835

GE 41172 F40BX/835 – 40W | 3500K Neutral White | 3,500 lm | 2G11 4-Pin

The GE 41172 F40BX/835 is a 40W 3500K Neutral White Biax™ L 4-pin plug-in compact fluorescent lamp with a 2G11 cap, delivering 3,500 initial lumens, CRI 82, and 20,000-hour rated average life. The GE catalog lists this lamp as external starter required; it is not a self-ballasted lamp.

Quick Specs

• Brand: GE
• Product Code: 41172
• Product Description: F40BX/835
• Product Family: Biax™ L – 4 pin, external starter required
• Wattage: 40W
• Cap: 2G11 (4-pin)
• Reference Length: 535 mm
• Length with Cap Contact Pin: 541.8 mm
• Color Temperature: 3500K Neutral White
• CRI Ra: 82
• Initial Lumens: 3,500 lm
• Rated Average Life: 20,000 hours
• Volts: 126
• Current I (A): 0.32
• EE Class: A
• Pack Quantity: 25
• Starter: External starter required (catalog heading)
• Dimming: Not listed in catalog

Product Overview

The GE 41172 F40BX/835 is a 40W 3500K Neutral White Biax™ L lamp rated at 3,500 initial lumens with a CRI Ra of 82 and a rated average life of 20,000 hours. It has a 535 mm reference length and a 2G11 4-pin cap, and is catalogued by GE as a 4-pin lamp that requires an external starter. Lamp voltage is listed as 126 V at 0.32 A, EE class A.

Dimming operation is not listed in the GE catalog; do not install on a dimmer circuit unless the ballast manufacturer specifies compatibility.

Applications

• 2G11 4-pin fixtures – Fixtures built for 2G11 4-pin plug-in lamps. Confirm base, length, wattage, and ballast compatibility before ordering.
• Retrofit and maintenance replacement – Like-for-like replacement for 40W 2G11 lamps of the same length. 3500K (Neutral White) matches the color temperature of the lamp being replaced when that lamp is also 3500K.

Replacing Your Current 2G11 Lamp?

• Base type – confirm 2G11: This lamp uses a 2G11 4-pin cap. Check your fixture socket; 2-pin and other 4-pin bases are not interchangeable.
• Length: Reference length 535 mm. Compare against the lamp you are replacing; 2G11 lamps of different wattage have different lengths.
• Ballast and starter: The catalog lists this lamp as external starter required. Confirm the control gear is rated for 40W 2G11 lamps.
• Color temperature – 3500K: Match the color temperature of the lamps you are replacing.
• Dimmable: Not listed in the catalog.

Ordering Information

• Brand: GE
• Product Code: 41172
• Product Description: F40BX/835
• Wattage / CCT: 40W / 3500K Neutral White
• Cap: 2G11 (4-pin)
• Pack Quantity: 25. Contact ADL Supply for volume orders.

Compliance

• Catalog heading: Biax™ L – 4 pin, external starter required.
• This lamp contains mercury — dispose per local lamp recycling regulations. Visit lamprecycle.org.

For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.

ADL Supply recommends confirming all specifications with the manufacturer product data sheet prior to installation.