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$399.00 21.75"L x 16"W x 3"D 22"L x 18"W x 5"D 13 Lbs
Gray aluminum type 3R rainproof enclosure with insulating dead front, will accept 12 - 300 VDC breakers. Includes 21 position PV negative bus bar, 18 position ground bus bar, and 240 amp Plus and Minus busbars.
Breakers/fuse holders sold separately.
  • Type 3R environmental rating
  • Warranty - 5 yrs.
  • Listed by ETL for US & Canada
  • Made in the USA
Description: Enclosure only

This 3R enclosure is for use with 300VDC breakers for high powered, high voltage off-grid applications.

Recommended Accessories

MNEPV-300 7A thru 50A
7, 10, 12, 15, 20, 30, 50 amp 300VDC din rail mount breaker. 10,000 AIC
Note: Branch circuit rated 489A

MNSPD-300-DC - $119.00
The MidNite Solar 300V Surge Protector Device (MNSPD) is a Type 2 device per UL1449 rev3 and has an outdoor rating of 4X for outdoor use. Protection for Classic and other charge controllers, off grid PV combiners and 120/240 VAC circuits.

MNSR-600 - $1.10 ea.
This 1/2 in 600V Heyco Strain Relief accepts two 5mm PV wires. Nut is included.

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