Product Datasheet
1-6 POLE TRACTOR TRAILER CONNECTORS
Features and Benefits
1232
1254
• Protective, doored sockets to protect terminals from
debris and contaminants
• Individual pins for specific electrical function assignment
• Rugged, proven, round pin design
• Rugged, round zinc die cast housings for compact design
• Flanged socket options for mounting ease
Specifications Overview
Voltage Rating:
12V to 24V DC
1236
11042
Poles:
1-6 Pole
Description
Industry Standard:
SAE J560
Single, 2-pole, 4-pole, and 6-pole trailer connectors are used
for the electrical connection of turn lights, brake lights,
lamps, and AUX/ABS power on vehicles with 12V and 24V
electrical systems.
Housing:
Zinc Die Cast
Applications
• Brake Lights
Web Resources
• Turn Lights
Download 2D print and technical resources at:
littelfuse.com/1-6PoleConnectors
• Lamps
• Power to Anti-Lock Brakes
Ordering Information
• Power to Auxiliary Equipment
PART
DESCRIPTION
NUMBER
AMPERAGE
MOUNTING
Flange
None
WIRE SIZE
12 AWG
12 AWG
12 AWG
12 AWG
12 AWG
12 AWG
1/0 AWG
6 AWG
1232 *
1233
4-Pole Round Flanged Socket Trailer Connector Assembly
4-Pole Round Plug Trailer Connector Assembly
6-Pole Round Flanged Socket Trailer Connector Assembly
6-Pole Round Plug Trailer Connector Assembly
4-Pole Round Plug Trailer Connector Assembly
6-Pole Round Plug Trailer Connector Assembly
Single Pole Plug Trailer Connector Assembly
2-Pole Flanged Socket Trailer Connector Assembly
2-Pole Plug Trailer Connector Assembly
20A per circuit @ 30 °C
20A per circuit @ 30 °C
20A per circuit @ 30 °C
20A per circuit @ 30 °C
20A per circuit @ 30 °C
20A per circuit @ 30 °C
170A per circuit @ 30 °C
75A per circuit @ 30 °C
75A per circuit @ 30 °C
1235 *
Flange
None
1236 *
1253 *
None
1254 *
None
11042 *
11041-06 *
11042-05 *
None
Flange
None
6 AWG
* Box and Blister Pack Available
littelfuse.com
© 2019 Littelfuse Commercial Vehicle Products
Rev: 020519