Description

Midnite MNBUK250-120 Large Back Up System Wiring Kit includes all the necessary breakers and brackets to assemble your own Power back up system.

Need/want generator input?
Look at the ‘GEN’ version of this kit which has the extra generator input transfer switch and AC inlet.

MNBUK250-120 Includes…

• 175 OR 250 amp breaker (MUST SPECIFY BREAKER SIZE)
• AC ground bus bar
• AC input and output terminal blocks for field wiring connections
• GFCI outlet and associated 15 amp breaker wired
• Two 15 amp and one 20 amp load circuit breakers
• 50 amp AC breakers (AC input disconnect and AC bypass switch)
• 500 amp/50mV shunt for connection of battery and inverter negatives with bat negative busbar
• AC inlet for portable generator recessed on side for Large Backup Kit/gen models
• 50 amp utility/15 amp generator transfer switch on 120 VAC/gen models
• 50 amp utility/30 amp generator transfer switch on 240 VAC/gen models
• Knockout spaces for four additional AC or DC breakers on non-gen models
• Mounting hardware for Magnum or OutBack inverter
• Warranty – 5 yrs.
• Made in the USA

Download the wiring diagram