Also, no need for a main breaker in the sub-panel, regardless of the number of circuits. Unless you are running metal conduit, you will need to run a 4 wire feeder. If you are installing a sub-panel in your house, the ampacity of #4 copper or #2 aluminum is 100 amps as determined by a special table in the code.
Your online source for balances, scales & calibration weights @ discount prices. Legal for Trade scales are generally considered those scales which are intended by the manufacturer for use in commercial applications when product is sold by weight. Legal for Trade is also known as NTEP Approved or complies with Handbook 44 and you can learn more here about LFT.
Trading turret. A trading turret or dealer board is a specialized telephony key system that is generally used by financial traders on their trading desks. Trading has progressed from floor trading through phone trading to electronic trading during the later half of the twentieth century with phone trading having dominated during the 1980s and 1990s. Although most trading volume is now done via electronic trading platforms, some phone trading persists and trading turrets are common on trading desks of investment