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 ABYC Standards

E.9.16.k
(10) No more than 4 conductors shall be secured to any one terminal stud. If additional connections are necessary, two or more terminal studs shall be connected together by means of jumper or copper strap.
(11) Ring and captive spade type terminal connectors shall be the same nominal size as the stud.
(12) Conductors terminating at switchboards, in junction boxes, or fixtures shall be arranged to provide a length of conductor to relieve tension, to allow for repairs, and to permit multiple conductors to be fanned at terminal studs.
(13) The shanks of terminals shall be protected against accidental shorting by the use of insulation barriers or sleeves, except for those used in grounding systems.

BS 2011 Power Post 1/4" stud
BS 2002 Power Post 5/16" stud
BS 2003 Power Post 3/8" stud
(Max 46 DC volts)
Bus Material: tin plated brass       
Base Material: Glass reinforced Nylon

BS 2101 Power Post Plus 1/4" stud
BS 2102 Power Post Plus 5/16" stud
BS 2103 Power Post Plus 3/8" stud
(300 Amps Max 46 DC volts)
Bus Material: tin plated brass       
Base Material: Glass reinforced Nylon

BS 2104 Maxi  Bus Bar  
(545 amps @ 300 volts)
4 x 3/8-16 stud terminal
Bus Material: tin plated brass       
Base Material: ABS
BS 2708 Protective Plastic Cover

BS 2105 Maxi Bus Bar
(250 amps @ 300 volts)
 12 x 10-24 screw terminal
2 x 1/4-20 stud terminal
Bus Material: tin plated brass       
Base Material: ABS

BS 2106 Maxi  Bus Bar
(250 amps @ 300 volts)
4 x 5/16-18 stud terminal
Bus Material: tin plated brass       
Base Material: ABS

 

BS 2301 Bus Bar

(130 amps @ 300 volts)
10 x 8-32 screw terminal
Bus Material: tin plated brass         
Base Material: ABS

BS 2706 Protective Plastic Cover

BS 2302  Bus Bar
(130 amps @ 300 volts)
 20 x 8-32 screw terminal
2 x 1/4-20 stud terminal
Bus Material: tin plated brass       
Base Material: ABS
BS 2707 Protective Plastic Cover  

BS 2303 Bus Bar
(130 amps @ 300 volts)
4 x 1/4-20 stud terminal
Bus Material: tin plated brass         
Base Material: ABS
BS 2706 Protective Plastic Cover

BS 2304 Mini Bus Bar
(100 amps @ 300 volts)
5 x 8-32 screw terminal
Bus Material: tin plated brass         
Base Material: ABS

BS 2305 Mini Bus Bar
(100 amps @ 300 volts)
4 x 10-32 stud terminal
Bus Material: tin plated brass         
Base Material: ABS

BS 2306 DC Bus Bar  (100 amps @ 12volts)
6 x 8-32 screw terminal  To be used only where an insulating base is not required. 

BS 2701 Dual Bus Bar

(100 amps @ 300 volts)
 5 x 8-32 screw terminal
Bus Material: tin plated brass      
Base Material: ABS

BS 2709 Protective Plastic Cover

BS 2702 Dual Bus Bar
(100 amps @ 300 volts)
 10 x 8-32 screw terminal
Bus Material: tin plated brass      
Base Material: ABS
BS 2710 Protective Plastic Cover

 

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