Description
Auto Releasing ML-Series Remote Battery Switch with SPST Switching Provides 500A switching and features of current ML Remote Battery Switches, but can be controlled with SPST or SPDT switch for applications where a normally open relay is desired. 500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations.
FEATURES
- Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicing
- LED output to remotely indicate switch state – requires optional LED
- 3∕ 8″-16 tin-plated copper studs for maximum conductivity and corrosion resistance
- 7∕ 8″ (22 mm) stud length accepts multiple cable terminals
- Label recesses for circuit identification
- Silver alloy contacts provide high reliability for switching live loads
- ML-Series Remote Control Contura Switch is not included. PN 2155 available as a separate item.
SPECIFICATIONS
| Control Circuit Connection | Tinned Wire |
| Nominal Voltage | 12V DC |
| Coil Function | Auto-Releasing |
| Mounting | #10 |
| Amperage Operating Current | 8mA when OFF 13mA when ON |
| Amperage Operating Current when changing state | <7A (40 ms) |
| Terminal Stud Torque | 140 in-lb (15.82 Nm) |
| Control Circuit Voltage | 10.1 to 16.5V DC |
| Continuous Rating | 500A |
| Intermittent Rating | 700A (5 min) |
| Cranking Rating 30 sec | 1450A DC |
| Minimum Operating Temperature | -10°C |
| Maximum Operating Temperature | 60°C |
| Cable Size to Meet Ratings | 2x (4/0) |
| Live Current Switching | 300A @ 12V DC |
| Master Control Switch Capability | Yes |
| Mechanical Endurance | 100,000 cycles |
| Terminal Ring Diameter Clearance | 1.18in (29.97 mm) |
| Terminal Stud length | 0.875in (22.23 mm) |
| Terminal Stud Size | 3/8’’ – 16 (M10) |
| Weight | 2.07lb (0.94 kg) |