英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
institutionalise查看　institutionalise　在百度字典中的解释百度英翻中〔查看〕
institutionalise查看　institutionalise　在Google字典中的解释Google英翻中〔查看〕
institutionalise查看　institutionalise　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Interchangable breaker list - Electrician Talk
    False Eaton makes CHQ here is a square d panel from today CHQ is not listed as an acceptable breaker for square d because as you can see only square d breakers are not eaton Reply Like rewire
  • Breaker compatibility - Electrician Talk
    So now there are Siemens (they are dropping the Murray name), Eaton BR (ex-Bryant), and Square D Homeline products, as well as several aftermarket-only brands like Connecticut Electric, that all make plug-in breakers that are classified for MANY of the common panels made by their competitors, meaning you can retrofit a Siemens breaker into a
  • Breaker torque - Electrician Talk
    Hi all: This job the customer wants everything by the book, using 200A AL CU panel, Square D QO All panels come with a lug torque label, but breaker ratings seem hard to find, a search f all CB specs showed nothing Have 15 100A breakers Anyone ever see a breaker torque spec
  • 730ClassII QO-QOB catalog - Electrician Talk
    QO and QOB Circuit Breakers QO (plug-on) and QOB (bolt-on) one-, two- and three-pole thermal-magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems Plug-on QO circuit breakers are for use in QO load centers, NQOD panelboards or SPEED-D switchboard distribution panels Bolt-on QOB circuit breakers are for use in NQOD panelboards
  • Siemens vs Square D - Electrician Talk
    Square D type QO panels have recessed bus bars, and as such are much safer to work on while energized Siemens, Murray, GE, Homeline, Cutler Hammer Bryant, etc all have protruding bus stabs which can easily be bumped into by one's knuckles making them much more hazardous :blink:
  • Best brand breakers reasoning why - Electrician Talk
    They primarily carry square D boxes breakers, which are costly breakers if I want a QO I just don't know if I care for how they placed the neutrals at the top I like the layout of the Siemens, GE, Eaton CH better I can get basic Siemens GE breakers at the local store, but not CH They carry the full line for the expensive QO
  • Square D Trilliant - Electrician Talk
    Has anyone had any experience with these? I haven't seen one in years and all I remember is the replacement breakers cost a fortune! Were they that much better?
  • Termination Temperature Ratings - Electrician Talk
    I have been looking for an answer to this question On a Square D HJ159 Circuit breaker with 80 amp trip unit, what is the temperature ratings for the load side lugs in regards to the conductor to be utilized? I have checked Square Literature and searched the old www to no avail
  • Square D wont fit? - Electrician Talk
    Square D uses the outside rail to control the use of the breakers with the 'hook' If the panel is rated for using tandems, there will be slots in the rail, usually at the bottom 5 breaker spaces This is why some panels are called 30-space 40-circuit, and usually have '3040' in the catalog number I'm 480Sparky, and I approved this message
  • GE or Square D | Page 2 | Electrician Talk
    Do you guys prefer GE or Square D? Why? What type of work do you do - resi, commercial, industrial? What concerns might you have in switching gear lines?





中文字典-英文字典  2005-2009