Magnetic Retrofit Bar Kit
Overview
The Magnetic Retrofit Bar Kit (MRBK) installs into existing troffers without the need to enter the ceiling space, giving facility managers the quickest, most cost effective means of replacing outdated fluorescent lighting systems with the high efficiency and performance of LEDs. With options to select from two sizes (2' and 4') and in combination with a Multi-Channel/Multi-Output driver, this kit can be ordered in 1, 2, 3 or 4 bar combinations to replace almost all office lighting needs. With a easy to install magnetic back, MRBK typically takes less than 10 minutes to install.
Product Listing

MaxLite Makes it!
Don't see what you need? Additional wattages and specifications available upon request - contact your MaxLite rep!
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Datasheet Quick View View More 2 FT12W4000K
Size:2 FTWatts (W):12Lumens (lm):1575CCT (K):4000Voltage (V):120-277Clearance:NoMRBK-21LFH-40 2 FT12W4000KSize:2 FTWatts (W):12Lumens (lm):1575CCT (K):4000Voltage (V):120-277Clearance:No106959 -
Datasheet Quick View View More 2 FT8.5W4000K
Size:2 FTWatts (W):8.5Lumens (lm):1125CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:NoMRBK-21LFL-40 2 FT8.5W4000KSize:2 FTWatts (W):8.5Lumens (lm):1125CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:No106951 -
Datasheet Quick View View More 2 FT10W4000K
Size:2 FTWatts (W):10Lumens (lm):1330CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:NoMRBK-21LFM-40 2 FT10W4000KSize:2 FTWatts (W):10Lumens (lm):1330CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:No106955 -
Datasheet Quick View View More 2 FT24W4000K
Size:2 FTWatts (W):24Lumens (lm):3150CCT (K):4000Voltage (V):120-277Clearance:NoMRBK-22LFH-40 2 FT24W4000KSize:2 FTWatts (W):24Lumens (lm):3150CCT (K):4000Voltage (V):120-277Clearance:No106983 -
Datasheet Quick View View More 2 FT17W4000K
Size:2 FTWatts (W):17Lumens (lm):2250CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:NoMRBK-22LFL-40 2 FT17W4000KSize:2 FTWatts (W):17Lumens (lm):2250CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:No106975 -
Datasheet Quick View View More 2 FT20W4000K
Size:2 FTWatts (W):20Lumens (lm):2660CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:NoMRBK-22LFM-40 2 FT20W4000KSize:2 FTWatts (W):20Lumens (lm):2660CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:No106979 -
Datasheet Quick View View More 2 FT34W4000K
Size:2 FTWatts (W):34Lumens (lm):4725CCT (K):4000Voltage (V):120-277Clearance:NoMRBK-23LFH-40 2 FT34W4000KSize:2 FTWatts (W):34Lumens (lm):4725CCT (K):4000Voltage (V):120-277Clearance:No107007 -
Datasheet Quick View View More 2 FT23W4000K
Size:2 FTWatts (W):23Lumens (lm):3375CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:NoMRBK-23LFL-40 2 FT23W4000KSize:2 FTWatts (W):23Lumens (lm):3375CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:No106999 -
Datasheet Quick View View More 2 FT28W4000K
Size:2 FTWatts (W):28Lumens (lm):3989CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:NoMRBK-23LFM-40 2 FT28W4000KSize:2 FTWatts (W):28Lumens (lm):3989CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:No107003 -
Datasheet Quick View View More 2 FT43W4000K
Size:2 FTWatts (W):43Lumens (lm):6300CCT (K):4000Voltage (V):120-277Clearance:NoMRBK-24LFH-40 2 FT43W4000KSize:2 FTWatts (W):43Lumens (lm):6300CCT (K):4000Voltage (V):120-277Clearance:No107090 -
Datasheet Quick View View More 2 FT30W4000K
Size:2 FTWatts (W):30Lumens (lm):4500CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:NoMRBK-24LFL-40 2 FT30W4000KSize:2 FTWatts (W):30Lumens (lm):4500CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:No107040 -
Datasheet Quick View View More 2 FT36W4000K
Size:2 FTWatts (W):36Lumens (lm):5319CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:NoMRBK-24LFM-40 2 FT36W4000KSize:2 FTWatts (W):36Lumens (lm):5319CCT (K):4000Voltage (V):120-277Listings:DLC_PremiumClearance:No107081
Utility Rebates
Features
- Kit includes Driver + Linear Bar + mounting hardware. No lamp socket needed
- Magnet on the back for easy installation
- UL 1598C Classified Retrofit Kits
- UL Class 2 Low Voltage System
- Long life 50,000 hours
- Universal Input 120/277V
- 0-10V Dimming
- Aluminum backing for provides excellent thermal dissipation
- Multi Channel/Multi output driver for 3 Light levels in each kit
- Field installable Sensor and Emergency BBU available
Marketing Material
Videos
Magnetic Retrofit Bar Kit Installation Video