735-5-1-LO-485

Product Description

Summary

The 735-5-1-LO-485 is a 735 series feeder protection relay from GE Multilin. This relay was designed for the purpose of primary circuit protection of distribution networks. These distribution networks may be of any voltage level. This model has a front panel with dials to adjust each protection feature as needed by the operator. As this unit was designed to combine the functionality of 8 separate current protection devices, it is a more cost-effective relay for installation and maintenance processes.

Unit Specific Features

The 735-5-1-LO-485 is a unit designed for operators who need 5A phase CT secondaries and 1A ground CT secondaries on a low-voltage, RS485 platform. The mixed CT inputs should be noted when determining which model you may need for your system. The low-voltage power supply on this unit uses 20-60VDC/20-48VAC at 50/60Hz of control power. The RS485 on this unit is a 2-wire communication system. Apart from these features, the relay contains all the standard series features to be expected from a 735 unit. 

Standard Features

Some of the standard features on the 735-5-1-LO-485 include protections like ground/phase timed overcurrent, ground/phase instantaneous overcurrent, lockout, ground/phase trip separation, and instantaneous trip blocking on autoreclosure. This unit has 4 status LED indicators, 8 LED trip indicators, and 3 outputs.