High quality factory Miniature circuit breaker-FTB2GLE for Las Vegas Manufacturers

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

Related video

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Model: FTB2GLE
Pole: 1P+N,2P,3P,3P+N,4P
Rated voltage (V): Type C, Type D
rated residual operating current Type AC 30
rated residual non-operating current Type AC 15
Rated breaking Capacity(KA): 6
Rated residual connection and breaking Capacity(KA): 4.5
Mechanical and electrical life(times): 20000
Residual current tripping type: Electronic
Connection type: 1-25mm²
Function: short-circuit protection,overload protection,leakage protection,Isolation
Ambient Temperature( ℃): -5 - +40
Altitude(m): ≤2000m
Pollution degree: 2
Protection degree: IP20
Size(L ×W ×H)mm 1P+N 72.5×54×90
2P 72.5×72×90
3P 72.5×100×90
3P+N 72.5×112.5×90
4P 72.5×130.5×90




A spinning copper disc is slowed down when a magnet is brought near it. Note that copper is not a magnetic material.

Eddy currents are induced in the disc due to the relative motion of the disc and the magnet. The magnetic fields associated with these currents have such a direction that they oppose the cause that created them in the first place (Lenz rule). As a result they oppose the relative motion between the disc and the magnet and hence the disc is slowed down.



This Consumertronics video tutorial shows you how kilowatt-hour meters work and their anatomy with simple, detailed instructions. Also, demonstrates an actual Stopping Power Meters Educational Module (SPMEM) in action and external magnetic (IG MANUAL) methods used to slow and stop KW-HR meters!

http://www.consumertronics.net/energy.htm

http://fliiby.com/file/840109/nfhat1hou7.html

http://www.scribd.com/doc/34672944/Stopping-Power-Meters

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