Marshall Municipal Utilities

Overcurrent Relays

We have 15 Westinghouse CO-9 overcurrent relays that were removed during a relay upgrade. They include the relay case with test switches. They were tested in May of 2003. The relays were installed in 1984.

Catalog No. CO-9H1111N
Style No. 264C901A07
Overcurrent Unit 1-12 amps
Instantaneous trip 6-144 amps
Indicator 0.2-2 amps DC
Instruction leaflet 41-100
Schematic 3498A02

If interested, please contact:
Jeff Bergstrom
75 E. Morgan
Marshall, MO 65340
(660)886-6966 ext. 1323
(660)886-5209 fax
jbergstr@mmumo.net