CommercialVehicle Product Datasheet
08094400 & 08094960 BATTERY DISCONNECT SWITCHES
250A • SPST • IP65-IPX7 • M10/M12 Studs • Electrical remote control
Specifications
Max Operating Voltage:
A
B
12V DC
24V DC
Max Continuous Current:
Intermittent Current:
Operating Temp:
Ingress Protection:
Contacts:
250A
2500A at 3 sec
-40 °C to +85 °C
IP65/IPX7
C
D
Tin-plated Brass Copper
M10 - M12 (brass)
Terminals:
Applications
• Heavy trucks
• Buses
• Construction
• Commercial vehicles
• Agricultural
• Material Handling
Description
The single pole remote control current isolating switches
described in this datasheet section are different in size,
shape and working principle. Remote control current isolating
switches are encased in a plastic housing, and are turned
on or off with the ignition key or a remote control; with
a minimum absorption of current. The range of versions
available - negative disconnection and positive disconnection
both at 12V and 24V. In this category we also find a range
of models where unlike as in traditional current isolating
switches the coil is fed separately and disconnects either the
negative or the positive pole.
Web Resources
Download 2D print and technical resources at:
littelfuse.com/ManualBatterySwitches
1
Electrical Diagram
disconnection
separate coil feeding
2
3
4
Features/Benefits
30A
30
30A
85
30
31
86
31A
• 250A continuous current rating
• Waterproof IP65/IPX7
85
30A
Mounting Diagram
−
disconnection
+
disconnection
+
disconnection
double power connection
Ordering Information
PART NUMBER VOLTAGE AMPERAGE CIRCUITRY MOUNTING INGRESS
TERMINAL NUTS
IMAGE DIAGRAM
NOTES
−
+
−
+
disconnection
disconnection
disconnection
disconnection
08094400
08094500
08094461
24V DC
24V DC
24V DC
250A
250A
250A
SPST
SPST
SPST
Bolt-down
Bolt-Down
Bolt-Down
IP65-IPX7
IP65-IPX7
M10 Tin-plated brass
M10 Tin-plated brass
A
A
A
2
3
2
IP65-IPX7 M10-M12 Tin-plated brass
08094561
24V DC
250A
SPST
Bolt-Down
IP65-IPX7
M10 Tin-plated brass
A
3
protection cover
−
+
+
disconnection
disconnection
disconnection
disconnection
08094600
08094700
08094563
12V DC
12V DC
24V DC
250A
250A
250A
SPST
SPST
SPST
Bolt-Down
Bolt-Down
Bolt-Down
IP65-IPX7
IP65-IPX7
M10 Tin-plated brass
M10 Tin-plated brass
A
A
A
2
3
3
IP65-IPX7 M10-M12 Tin-plated brass
08094800
08094900
08094860
08094960
24V DC
12V DC
24V DC
12V DC
24V DC
250A
250A
250A
250A
250A
SPST
SPST
SPST
SPST
SPST
Bolt-Down
Bolt-Down
Bolt-Down
Bolt-Down
Bolt-Down
IP65-IPX7
IP65-IPX7
IP65-IPX7
IP65-IPX7
M10 Tin-plated brass
M10 Tin-plated brass
M10 Tin-plated brass
M10 Tin-plated brass
B
B
D
D
C
1
1
1
1
4
separate coil feeding
disconnection
separate coil feeding
disconnection
separate coil and cover
disconnection
separate coil and cover
+
disconnection
double power connection
08094562
IP65-IPX7 M10-M12 Tin-plated brass
1 of 2
littelfuse.com
© 2017 Littelfuse Commercial Vehicle Products
Rev:072817