Description
Product Introduction
GE Multilin C60G01HCHF8FH6PM8FPXXUXXWXX is a fully configured C60 Breaker Protection System from the Universal Relay (UR) family. It provides integrated protection, control, metering and monitoring for circuit breakers in substation and industrial applications, including breaker-and-a-half and ring-bus schemes.
In practice the unit accepts up to four sets of CT inputs for internal summation while retaining individual currents for metering and element operation. Fast programmable logic and extensive I/O support automated schemes such as main-tie-main transfer. The horizontal 19-inch chassis houses the selected CPU, CT/VT, power-supply and I/O modules defined by this order code.
Installation & Configuration Guide
Phase 1 — Pre-Installation (est. 10 min)
De-energize all CT, VT and control power circuits. Wait 5 min for discharge. Tools: torque screwdriver, Fluke 115 multimeter, ESD wrist strap. Export existing settings via EnerVista UR Setup if replacing a unit. Photograph wiring, terminal blocks and module positions.
Phase 2 — Removal (est. 5 min)
Label every wire and fiber. Release rack fasteners and withdraw the chassis. Inspect backplane connectors and CT shorting blocks.
Phase 3 — Installation (est. 10 min)
Apply ESD protection. Verify the full order code on the nameplate matches C60G01HCHF8FH6PM8FPXXUXXWXX. Slide the unit into the 19-inch rack and secure. Replicate CT/VT polarity, contact I/O and communication wiring. Torque terminals to manufacturer values. Complete pre-power checklist: ground continuity, CT secondary shorting removed only after verification.
Phase 4 — Power-On & Testing (est. 15 min)
Apply control power and confirm LEDs and front-panel display. Connect EnerVista UR Setup, download the settings file, and verify protection elements, metering and communications. Perform a functional test of trip/close circuits and one full breaker operation sequence. Confirm stable operation >30 min and log the change.
Troubleshooting quick-reference:
- No communications → check Ethernet/fiber settings and IP
- ERR steady → module or firmware mismatch; verify order-code modules
- Download fails → confirm EnerVista version and USB/Ethernet cable
