Breaker Testing Timer - Manufacturer, Dombivili, India
AJIT ELECTRONICS CO.
 
   
 
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Breaker Testing Timer
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Product Code : A-01

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Product Specification
These timers are microprocessor based digital timers and are very useful to measure closed, trip and trip-free timings of breakers.

FEATURES:
  • Microprocessor based technology.
  • Very compact and lightweight.
  • Very accurate measurements.
  • Economical.
TECHNICAL SPECIFICATIONS:
Range Up to 999 millisecond.
Display LCD type.
Accuracy 0.5%.
Commands Close & trip for breakers.
Trip free  : C O - C timing of breakers.
Reset Resets the counter to zero.
Input a) Potential free contacts across R-Y-B and common.
b) +ve and close or +ve and trip can withstand for 220V AC/DC and 6 Amp.
Supply 230V AC, single phase, 50Hz.
Enclosure The instrument is housed in plastic molded cabinet.

SPECIAL NOTES:
  • The timer will not start if all three contacts are not in same condition.
  • The timer will not start for trip free mode if all poles are not open. Display will state the condition of each pole.
  • You can check the bounces when close command is issued. Once all the three phases closed change bounce switch to bounce position. The timer will scroll for R, Y, and B phase with indicating No. of bounces and close duration for each bounce. Duration is indication by a, b, c, and so on for 6 bounces. Each phase scrolled for approximately 6 seconds
  • If timer does not stop it will indicate that time has exceeded 10 seconds and it will be displayed according to phase.
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CONTACT DETAILS
GALA NO. 2, SAWALARAM BHAVAN, VIDYANIKETAN ROAD, MANPADA VILLAGE, DOMIVILI(E),Dombivili - 421204, Maharashtra, India
Phone:91-251-2871652
Fax:91-251-2871652
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Key Personnel
Mr. S. B. Nardekar
Mobile:+919833693792
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