183 BATTERY DISCONNECT SWITCHES
PART NUMBER:
CHARACTERISTICS RATINGS
Voltage 12 Volts
Max Continuous Current 250 Amps
Max Surge Current 2500 Amps
Environmental Protection Rating IP65
Corrosion Resistance Salt spray test: 300h
Operating Temperature -40°F to +185°F
Terminal Specs M10 (Diameter)
0.89 in. (Length)
Internal Contacts Silver Plated Copper
Contact Terminals Tin Plated Brass
PART NUMBER DESCRIPTION
FR1051 12V Electro Wizard – Grounded
Solenoid (Positive Disconnection
ONLY)
FR1052 12V Electro Wizard – Insulated
Solenoid (Positive AND Negative
Disconnection Supported)
PART NUMBER DESCRIPTION
FR1053 3 Minute Time Delay Relay
FR1055 6 Minute Time Delay Relay
CHARACTERISTICS RATINGS
Operating Voltage (Fully Charged
Battery)
13.5V (12V System)
28V (24V System)
Preset Threshold Voltage 12.1V
Max Continuous Current 250 Amps
Max Surge Current 800 Amps (30 seconds)
2000 Amps (5 seconds)
Environmental Protection Rating IP6K7/IPX9K
Corrosion Resistance Salt Spray Test: 300 hrs
Operational Temperature -40°F to +185°F
Time Delay 60 seconds
Contacts/Terminals Silver Plated Copper
Terminal Dimensions M10 (Diameter)
0.94 in. (Length)
ELECTRO-WIZARD
LOW-VOLTAGE DISCONNECT
BATTERY SAFETY SWITCH
Stop battery drain with the Flaming
River Low Voltage Disconnect!
IDEAL PROTECTION FOR:
FEATURES INCLUDE:
FR1051
PART NUMBER:
FR1058
Construction & Farm Equipment / Mining & Off-
Highway Vehicles
Heavy-Duty Trucks
Automotive / Racing
Marine
DEF System Compatible
12 Volt Electronic Battery Disconnect Switch. 24V
system available upon request.
Passive Magnetic Solenoid Operation – No mechanical
switch to forget to operate
Sealed Waterproof Design Can withstand severe
operating condition
Automatic disconnection through battery voltage measurement.
Disconnects auxiliary loads when battery has drained past a specified
threshold. This is a safe battery level designed to allow the user to
restart the vehicle.
Battery charging will automatically reconnect the load
Positive voltage from the ignition line will prevent load disconnection
while the vehicle is operating
Manual disconnection operated by dash mounted toggle ON/OFF
switch
1-3 mA current draw while monitoring battery voltage
System status can be monitored via LED indicator
Thermal protection from overheating
Environmentally sealed device for maximum life span (IP6K7/IPX9K
ratings).
Includes 4-way wire harness (13 feet long) with connections to
Vehicle Ignition, Ground, Command Button, and Indicator Light