640-0.4P
AC Vacuum Interrupter Test Set
Model 640-0.4P
- Ruggedly constructed for years of field use
- Units feature easy to read digital instrumentation, efficient controls, and lightweight resin cast transformers
- Simple set-up and operation
- ISO17025 calibration upon request
OVERVIEW
Testing Applications
- Test vacuum interrupters in accordance with ANSI/IEEE C37.60 and IEC 62271 standards
- Can also be used for testing breakers, switchgear and many other apparatus
Design
- 1-piece design
- High voltage On/Off pushbuttons with indicator
- Manual control of output voltage
- Emergency Off pushbutton
- Zero Start interlock
- Adjustable overload circuit
- Digital metering
- External interlock provision
- Guard mode for accurate current measurements
- Output overload indicator with reset switch
- Cable storage provision
OPTIONS
Options
- Custom cable lengths available
- Printer with Bluetooth, rechargeable battery
- ISO17025 calibration
ENVIRONMENTAL
Environmental Operating Conditions
- 10-40°C, indoor/outdoor in fair weather
- Humidity <95% non-condensing
- Altitude <3300 ft (1000 meters)
RESOURCES
BLOG
ALL CIRCUIT BREAKER TESTING
