Interested to Buy Any Domain ? << Click Here >> for more details...
in thermal overload relay class 10A indicate what
- 6 Answers
- 16582 Views
- Reliance, I also Faced
- E-Mail Answers
Answer Posted / jitendra gosai
Standard tripping classes are 10 A, 10, 20, 30. The
tripping
class indicates according to IEC 60947-4-1 the maximum
tripping time in seconds under specified conditions of test
at
7.2 times the setting current and specifics tripping and non
tripping times for 1.5 and 7.2 times the setting current.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is a dc motor?
Why AC current leads voltage in capacitor and how?
what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.
WHAT IS THE MEANING OG (li = 7 In)
What is the use of bundle conductors?
what is the difference between interconnection and intraconnections in the circuit diagrams
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)
PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
what is the easiest method of short circuit current calculation ? pls. derive with a mathematical example in real life application.
A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____
Why is water motor not taking the pressure? what is the problem?
HOW TO SELECT THE COPPER CABLE SIZES OF MOTORS,TRANSFORMERS?
I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?
