Littelfuse, Inc. Protection Relays & Systems MPS-469X-43000

The MPS-469X motor protection retrofit kit is designed to replace the GE Multilin 469 relay, featuring a front-back system with optional RTD and differential modules mounted on a panel that fits the existing 469 cutout. It supports existing current transformers and wiring to simplify installation, includes conformal coating for environmental protection, and offers microprocessor-based protection without calibration. Communication options include RS485 and Ethernet, with configurations available for one or two RTD modules or a differential module. The kit is factory-tested and pre-assembled to ensure reliability and reduce upgrade time.