ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V

Blue Sea Systems

SKU

BSS7717

500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations

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

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

£314.56

RRP Ex. VAT

Details

Downloads

Specifications
Control Circuit Connection	Tinned Wire*
Nominal Voltage	24V DC
Manual Control**	Yes
Coil Function***	Auto-Releasing
Mounting	#10
Amperage Operating Current	8mA when OFF 13mA when ON
Amperage Operating Current when changing state	<4A (40 ms)
Terminal Stud Torque	140 in-lb (15.82 Nm)
Control Circuit Voltage	20.2 to 32.9V 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
Switching Cycles	100000
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)

*Provided on retail units

**Manual control switch provides an added level of safety allowing control with or without power and offering LOCK OFF capability for servicing

***Auto releasing 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

****The maximum current a switch is designed to conduct for an indefinite period

*****The maximum amount of current a switch is designed to carry for a minimum of a designated period of time

******Normally associated with 'cranking current' which is the current required by the starter circuit prior to engine starting. The cranking current varies significantly during the starting cycle. Initially, there is a large surge of current required to overcome the inertia and compression of the engine. This surge can be two to four times the average cranking current. Once the engine is turning there are peaks and valleys as the pistons go through the compression and exhaust cycles. The cranking current rating is used for sizing batteries, cables, and battery switches

*******10,000 Cycles