ML-Series Solenoid Switches (Magnetic Latch)
- 500 Ampere continuous rating for engine, inverter, house loads, and emergency battery combine
- Magnetic latching draws no current in "ON" or "OFF" state, only draws current when changing state of switch
- Silver alloy contacts provides high reliability for switching live loads
- 3/8" -16 tin-plated copper studs for maximum conductivity and corrosion resistance
- 7/8" (22mm) stud length accepts multiple cable terminals
- Label recesses for circuit identification
| Cranking Rating: 10 sec. |
2,500 Amps* |
| Cranking Rating: 1 min. |
1,100 Amps* |
| Intermittent Rating: 5 min. |
700 Amps* |
| Continuous Rating |
500 Amps* |
| Rated Switch Cycles |
100,000 |
| Amperage Operating Current - continuous |
0mA |
| Amperage Operating Current - when changing state |
<7.0 Amps |
| Terminal Stud Size |
3/8"-16 (M10) |
| Terminal Stud Length |
7/8" (22 mm) |
| Terminal Stud Torque |
140 in-lb (15.5 Nm) |
| Cable Size to Meet Ratings |
4/0 AWG x 2 |
| Terminal Ring Diameter Clearance |
1.12" (28.4 mm) |
| Mounting |
#10 |
| Control Circuit Connection |
Tinned Wire [Retail]
Deutsch DTM Connector [Bulk] |
| Live Current Switching |
300A @ 12V DC -10,000 Cycles |
| * Wire Size and Current Rating Table |
| AWG Wire Size |
Cranking:10 sec. |
Cranking:1 min. |
Intermittent: 5 min. |
Continuous (UL 1107) |
| 2/0 |
2,000A |
750A |
400A |
225A |
| 4/0 |
2,200A |
750A |
400A |
300A |
| (4/0) x 2 |
2,500A |
1,100A |
700A |
500A |
| PN |
Package |
Nominal Voltage |
Control Circuit Connection |
Remote Control Switch Included |
Weight lb (kg) |
| 7701 |
Retail |
12V DC |
Tinned Wire |
2145 |
1.69 (0.77) |
| 7701100B |
Bulk |
12V DC |
Deutsch DTM |
- |
1.69 (0.77) |
| 7703 |
Retail |
24V DC |
Tinned Wire |
2145 |
1.69 (0.77) |
| 7703100B |
Bulk |
24V DC |
Deutsch DTM |
- |
1.69 (0.77) |
