China wholesale XJM7-J Measuring box (Infrastructure Energy Measurement Box) Supply to New Zealand

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

Related video

We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for China wholesale XJM7-J Measuring box (Infrastructure Energy Measurement Box) Supply to New Zealand, We also ensure that your selection will be crafted with the highest quality and reliability. Please feel free to contact us for further information.


USE:

XJM7-J metering box (infrastructure power metering box) is suitable in power supply system with AC 50HZ, rated voltage 380 / 220V , as the power measurement in construction site.

 

Meet GB7251.1-1997 and GB7251.3-1997 standards.

3C certificate:

XJM7-J Mgy Measurement Box)-2





http://www.phoenixcontact.com/ece

Video comparing the tripping characteristics of Phoenix Contacts EC-E Electronic circuit breakers and TMC Thermal Magnetic circuit breakers. Both series of breakers are subject to overcurrent, capacitive load and overload conditions.



i recently bought some 300V 100A dual led digital volt/amp meters, and they are pretty cool.

if you get one make sure you get a Current Shunt with it otherwise you wont be able to use your meter properly.

the only downside other than the bad calibration is that i didnt expect the blue LEDs to mess with my eyes so much. maybe if the digits where bigger it would be ok. perhaps its only because i am working with them indoors instead of outside in sunlight where the blue wouldnt seem as bright. isnt that funny how certain colors can irritate your eyes?

http://www.ebay.com/sch/i.html?_odkw=300v+100a+Dual+LED+Digital+Volt+Amp+meter+shunt&LH_BIN=1&_sop=15&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.X300v+100a+Dual+LED+Digital+Volt+Amp+meter&_nkw=300v+100a+Dual+LED+Digital+Volt+Amp+meter&_sacat=0

intro music is from Life On A Grid. its an Amiga graphics demo by ADA.

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