ID
1002268
$ 447.57
1-2 weeks delivery time
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The Blue Sea 7713 ML-RBS is a 12V DC auto-releasing magnetic latching remote battery switch rated 500A continuous for high-current circuits. Supports remote and manual control with LOCKED OFF override, SPST/SPDT control, and LED state output. Ratings: 500A continuous, 700A 5 min, 1000A 30 sec. Control voltage 10.1–16.5V DC. Studs 3/8"-16, length 22.23 mm, cable size up to 2×(4/0). Operating −10°C to +60°C. Weight 2.07 lb (0.94 kg). ABYC C-7, CE, IP66, ISO 8846, SAE J1171.
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Blue Sea 7713 – ML-RBS Remote Battery Switch Auto-Release 12V DC 500A with Manual Control
The Blue Sea 7713 ML-RBS Remote Battery Switch is a 12V DC magnetic latching battery switch with auto-releasing coil function, designed for high-amperage switching under load from remote or manual control locations. It supports SPST and SPDT control schemes where a normally open relay function is required.
The unit includes a manual override knob for operation with or without power and provides a LOCKED OFF position for servicing. Silver alloy contacts support reliable live-load switching, and tin-plated copper studs provide high conductivity and corrosion resistance. An LED output is available for remote state indication (optional LED required).
Key Features
- ML-series remote battery switch with auto-releasing coil
- 500A high-current switching under load
- Remote and manual control capability
- Manual override with LOCKED OFF service position
- SPST or SPDT control compatibility
- LED output for remote switch state indication (optional LED required)
- 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 Circuit
- Nominal voltage: 12V DC
- Control circuit voltage: 10.1 to 16.5V DC
- Control circuit connection: Tinned wire (retail units)
- Coil function: Auto-releasing
- Operating current: 8 mA when OFF / 13 mA when ON
- Operating current when changing state: <7A (40 ms)
- Mounting: #10
- Master control switch capability: Yes
- Switching rating: 25A
Electrical Ratings
Continuous Rating 500A Intermittent Rating 700A (5 min) Starting Rating 1000A DC (30 sec) Live Current Switching 300A @ 12V DC, 10,000 cycles
Environmental Limits
Minimum Operating Temperature -10°C Maximum Operating Temperature 60°C Mechanical Endurance 100,000 cycles
Weight
Weight 2.07 lb (0.94 kg)
Included
Qty Part Number Description 1 2155 SPDT Remote Control Contura Switch – ON-ON
Optional Accessories
- 1520 — 360 Panel Blank ML-Contura Switch
- 9160 — ML Series Link Bus
Works With
- 1830 — M2 DC Multimeter with SoC
- 1832 — M2 DC Ammeter
- 1833 — M2 DC Voltmeter
- 1836 — M2 AC Ammeter
- 1837 — M2 AC Voltmeter
- 1838 — M2 AC Multimeter
Compliance
- ABYC C-7
- CE Marked
- Ignition Protected
- IP66
- ISO 8846
- SAE J1171
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