MNSPD Specifications

Model No.
MNSPD-115
MNSPD-300-AC
MNSPD-300-DC
MNSPD-600
Max Operating
Voltage
100 VAC/150VDC
300VAC
385VDC
480VAC/600VDC
Surge Current
per Phase
80kA
80kA
80kA
80kA
Conguration
1 O, 3-wire (2 Legs)
1 O, 3-wire (2 Legs)
1 O, 3-wire (2 Legs)
1 O, 3-wire (2 Legs)
MCOV
180V L-N
470V L-N
470V L-N
780V L-N
SCCR
10kA
10kA
10kA
10kA
VPR 600V/3kA
L_G
600V
1200V
1200V
1800V
Surge Protection You Can
Count On!
MidNite Solar Surge Protection Devices are type 1
devices, designed for indoor and outdoor
applications. Engineered for both AC and PV DC
electrical systems, they provide protection to service
panels, load centers or electronic devices that are
directly connected to a MidNite Surge Protection
Device (SPD).
Compare our SPDs against other surge protection
devices. You will see there is no comparison in both
our price and features. All our SPDs are made in the
USA and have a 5 year warranty.
Diagnostic Blue LED
Thermal Disconnector Internal Fuse
Response Time <1 micro sec.
MNSPD-115
0 to 90 VAC
0 to 115 VDC
180V
600V
Up to 90VAC circuits,
12V, 24V, 48VDC battery
circuits
UL1449 4th Ed. Type 1
MNSPD-300-AC
0 to 250 VAC
470V
1200V
120/240 VAC circuits
UL1449 4th Ed. Type 1
MNSPD-300-DC
0 to 300 VDC
470V
1200V
O-grid PV combiners
Charge controller inputs
up to 300VDC
UL1449 4th Ed. Type 1
MNSPD-600
0 to 480 VAC
0 to 600 VDC
780V
1800V
316V/480 VAC circuits
Grid-tie PV combiners
Grid-tie inverter input
Non-Isolated Inverters
UL1449 4th Ed. Type 1
PART NUMBER
Nominal Voltage
MCOV
VPR Line to Ground
Suggested Placement
Type
MNSPD-300-AC
LED indicates when voltage is present between L1 + ground and L2 + ground
MNSPD-115, MNSPD-300-DC and MNSPD-600:
LED indicates when voltage is present between L1 + L2 (PV+ PV-)
www.midnitesolar.com/spd
17722 - 67th Ave NE, Arlington, WA 98223 PH. 360-403-7207 FAX [phone]
MidNite Surge Protection Devices
MidNite Surge Protection Devices