M-Series Dual Circuit Plus™(Mini) simultaneously switches two isolated battery banks with one simple ON-OFF-BOTH switch. Combines battery banks for emergency starting. Rated for 300 amps continuous, 450 intermittent, 1000 cranking.

Make before break contact design allows switching between battery banks without power interruption

Switch Type	Dual Circuit Plus
Color	Red
Switch Positions	3
Battery Combine	Yes
Alternator Field Disconnect	No
Maximum Voltage	32V DC
Stud Size	3/8"
Terminal Stud Torque	120 in-lb (13.56 Nm)
Continuous Rating	300A
Intermittent Rating	450A (5 min)
Starting Rating 30 sec	675A per circuit
Battery Inputs	2
Cable Clearance For 4/0 AWG Cables	1.12in (28.45 mm)
Cable Size to Meet Ratings	4/0 AWG (120mm²)
Mounting Holes	Accept #10 Screw
Stud Material	Tinned Copper
Stud Torque	120 in-lb (13.56 Nm)
Switching Rating	25A
Terminal Stud Size	3/8" - 16 (M10)