Amptector i-a manual

I.L. C TESTING OF AMPTECTOR, DIGITRIP RMS OR OPTIM TRIP UNITS USING TESTER STYLES DG02R, DG02RR,DG03, DG04 FOR DS, DSII, DSL AND DSLII CIRCUIT BREAKERS MANUAL CUTLER HAMMER. THE AMPTECTOR II TRIP UNIT As shown in Figure 5 the Amptector trip unit is at the top front of the breaker. Figure 60 shows a close-up of the front of the Amptector II trip unit. There can be a total of five adjustable controls, with screwdriver adjustment. These are for setting the following characteristics: 1. Long-delay current pick-up. 2. National Power Equipment is your source for used and remanufactured air and vacuum circuit breakers, protective relays, current and potential transformers, trip devices, fuses, substation switchgear, and related parts.

Operator Manual/Electric Mount Draw Out Trip Unit Information Manufacturer Westinghouse Type Static/Solid State Model Amptector I A LSI Curve Number 2 C. T. Rating Rating Plug N/A Serial Number N/A Primary Fuses N/A Settings Pickup Band Long Time 4 Short Time Instant 4 N/A Ground Fault N/A N/A Control Voltage X N/A Y VAC UV N/A. the vintage Amptector® overcurrent trip device. Westinghouse provides the Westector overcurrent trip device as an individual unit or as part of a complete retrofit kit to replace/upgrade existing overcurrent tripping systems provided by the original equipment manufacturer. Kits include a Westector overcurrent trip device, direct. Effective November Instruction Booklet IB J Supersedes IB I Dated 10/98 Instructions for Low Voltage Power Circuit Breakers Types DS and DSL.

TESTING OF AMPTECTOR, DIGITRIP RMS OR OPTIM TRIP UNITS USING TESTER STYLES DG02R, DG02RR,DG03 OR DG04 FOR DS, DSII, DSL AND DSLII CIRCUIT BREAKERS CAUTION Cutler-Hammer I.L. C Effective February , Supersedes I.L. B Dated September The Amptector II-A is LSI only. The Amptector I-A has the added ground fault trip. The long delay (trip setting) can be set from to times the sensor size. The long delay can be set HIGHER than the sensor size as long as it does not exceed the frame size. For example, a DS breaker (A frame) with A sensors can be set up to a. Amptector Settings. Place the Breaker. in. Service 19 19 20 21 21 Manual-Operated Mechanisms 30 Explanation of Spring Charging Mechanism.