ID
1077365
$ 283.79
1-2 weeks delivery time
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The Blue Sea 7765 L-Series Solenoid is a 12/24V DC continuous-duty SPST normally open solenoid rated 150A continuous for DC subpanels, thrusters, windlasses, inverters, and medium-amp loads. Control circuit 9–36V DC with 22 AWG tinned wires. Ratings: 150A continuous, 225A (5 min), 600A cranking (30 sec) with 2 AWG cable at 50°C. Contact voltage 320V DC. M8 studs, IP67 sealed, operating −40°C to +85°C. Weight 0.95 lb (0.43 kg).
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Blue Sea 7765 – L-Series Solenoid 150A 12/24V DC SPST Normally Open IP67
The Blue Sea 7765 L-Series Solenoid is a continuous-duty SPST normally open solenoid designed for switching medium-amperage DC loads including DC subpanels, thrusters, windlasses, and inverters. It operates on 12V and 24V nominal systems with a wide control circuit range.
The unit features hermetically sealed contacts and a coil control circuit designed to minimize heating and current draw. It is activated by a low-amperage ON-OFF control switch and does not require external coil suppression.
Key Features
- L-Series DC solenoid
- Continuous duty operation
- SPST — Normally Open contact form
- Designed for DC subpanels, thrusters, windlass, inverters, and medium-amp loads
- Hermetically sealed contacts
- Activated by low amperage ON-OFF switch
- Coil control circuit minimizes heating and amperage draw
- No external coil suppression required
Electrical Specifications
Nominal System Voltage 12V / 24V DC Control Circuit Voltage 9–36V DC Contact Voltage 320V DC Contact Form SPST-NO Operating Current (Continuous) 0.13A @ 12V / 0.07A @ 24V Operating Current (Switching) 3.8A
Current Ratings (2 AWG Cable, 50°C Ambient)
Continuous Rating 150A Intermittent Rating 225A (5 min) Cranking Rating 600A (30 sec)
Connections & Mounting
- Terminal stud: M8 (accepts 5/16" terminals)
- Terminal stud torque: 90 in-lb (10.17 Nm) max
- Control circuit connection: 22 AWG tinned wire (retail units)
- Mounting screw: #10 or M5
- Mounting screw torque: 15–30 in-lb (1.69–3.39 Nm)
Environmental
Operating Temperature Range −40°C to +85°C Protection Rating IP67
Weight
Weight 0.95 lb (0.43 kg)
Compliance
- CE Marked
- IP67
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