Dubuque, IA Free Moderated Classifieds Site > OLD ADS FROM PREVIOUS YEARS
> 2005
> August
> Crompton instruments protector relay 253-PH3U
Crompton instruments protector relay 253-PH3U
Used,Crompton Instruments Protector Relay 253-PH3U. These units came out of a research project that is no longer in use.
These have been calibrated by Byram Lamoratories, Inc.
Frequency is now 4500Hz. With 150 Teeth.
All the setpoints are calibrated for different ranges per each unit.
Check my E-Bay Store for more Surplus, Overstock and Used Items. If you have any questions you can E-Mail or call (***)-284-8711. Hours of operation are Mon-Friday 8AM to 5PM EST.
