Robot Connection; Circuit Breaker Installation - Universal Robots UR3e Installation Manual

5.4. Robot Connection

The robot arm connector, illustrated below, is next to the power supply connector. For details on
connecting the robot arm cable, refer to the Universal Robots User Manual.
1 Robot arm connector
3 Robot arm connector (e-Series)

5.5. Circuit Breaker Installation

Use a double pole circuit breaker to protect the power input connector, as it can also be used as a
switch. If a fuse is used, then a two-pole switch must be installed between the fuse and power input
connector.
Installation Guide
2 OEM CB connector
4 OEM CB connector (e-Series)
OEM Control Box