ID
1001834
$ 364.26
1-2 weeks delivery time
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The Blue Sea 7701 ML Solenoid is a 12V DC magnetic latching solenoid rated for 500A continuous current, designed for engine, inverter, house loads, and emergency battery combine circuits. It draws no current in ON or OFF state and only consumes power when switching. The unit features silver alloy contacts, 3/8"-16 tin-plated copper studs with 7/8" (22 mm) length, and supports cable size up to 2x (4/0). Ratings include 500A continuous, 700A for 5 minutes, and 1000A starting (30 sec). Includes SPDT Remote Control Contura Switch 2145. Weight: 2.03 lb (0.92 kg). ABYC C-7, CE, IP66, ISO 8846, SAE J1171.
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Blue Sea 7701 – ML Solenoid 12V DC 500A Magnetic Latching with Remote Contura Switch
The Blue Sea 7701 ML Solenoid is a 12V DC magnetic latching solenoid designed for high-current battery circuits including engine, inverter, house loads, and emergency battery combine applications. The magnetic latching design draws no current in the ON or OFF state and only consumes power when the switching state changes.
The unit uses silver alloy contacts for reliable live-load switching and tin-plated copper studs for conductivity and corrosion resistance. It supports remote control operation and is supplied with a Contura remote control switch.
Key Features
- ML-series magnetic latching solenoid
- 500A continuous rating
- Suitable for engine, inverter, house loads, and emergency battery combine
- No current draw in ON or OFF state
- Current draw only when changing switch state
- Silver alloy contacts for switching live loads
- Label recesses for circuit identification
Terminal & Connection Details
- Terminal stud size: 3/8"-16 (M10)
- Stud material: Tin-plated copper
- Stud length: 0.875 in (22.23 mm)
- Terminal ring diameter clearance: 1.18 in (29.97 mm)
- Stud length accepts multiple cable terminals
- Recommended cable size to meet ratings: 2x (4/0)
- Terminal stud torque: 140 in-lb (15.82 Nm)
Control & Mounting
- Nominal voltage: 12V DC
- Control circuit connection: Tinned wire (retail units)
- Coil function: Bi-stable
- Manual control: No
- Mounting: #10
- Operating current (continuous): 0A
- Switching rating: 25A
Electrical Ratings
Continuous Rating 500A Intermittent Rating 700A (5 min) Starting Rating 1000A DC (30 sec)
Weight
Weight 2.03 lb (0.92 kg)
Included
Qty Part Number Description 1 2145 SPDT Remote Control Contura Switch – (ON)-OFF-(ON)
Optional Accessories
- 1147 — Remote Control Panel
- 1148 — Remote Control Panel
- 9160 — ML Series Link Bus
Compliance
- ABYC C-7
- CE Marked
- Ignition Protected
- IP66
- ISO 8846
- SAE J1171
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