Product Details
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The Blue Sea Systems 7700 ML-Series Heavy Duty Remote Battery Switch offers remote high-amp switching under load with no continuous current draw.
- Includes ML-Series Remote Control Contura Switch 2145
- Magnetic latching draws no current in "ON" or "OFF" state, only draws current when changing state of switch
- Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for servicing
- 500 Ampere continuous rating for engine, inverter, house loads, and emergency battery combine
- 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
Specifications:
| 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 |
| 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 |
