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"OFF" / "O" Position
3
[Apagado "OFF" / "O"]
Line Bus
[Barra de alimentación]
Barrier / Mounting Bracket
[Barrera / Placa de montura]
WIRE CONNECTION
[ CONEXION DE CABLES ]
1
Replace all covers before power supplying this device is turned on.
4
[Reemplace todas las barreras y cubiertas antes de energizar el interruptor.]
NUT KEEPER KIT – TNKG3
[ JUEGO DE SUJETADORES DE BORNES – TNKG3 ]
Replace all covers before power supplying this device is turned on.
[Reemplace todas las barreras y cubiertas antes de energizar el interruptor.]
Technical Support:
Subject to change without prior notice
Siemens Industry, Inc. , Norcross, GA 30092 U.S.A.
4
3
Required Conductor Stranding [ Cantidad de hébras requeridas en alambre ]
[ Tamaño de alambre ]
AWG or kcmil [ mm
14 – 2 [ 2.1 – 33.6 ]
1 – 2/0 [ 42.4 – 67.4 ]
* Not to be used with Aluminum 14 AWG (2.1 mm
2
aluminio calibre 14 AWG ]
- Required for use with [Requerido para uso con]:
Toll Free: 1-800-241-4453
18 – 23 lb. in.
6
[2 – 2.6 N-m]
Line Terminal Screw [Tornillo del Terminal de línea]
Recommended No. 10-32 washer head or equivalent screw with washer
[Se recomienda tornillo de tamaño 10-32 con arandela.]
For use with [para uso con]: NGB _ B _ _ _ B
Cu / Al 60 / 75 C
15 - 30
14 - 10 AWG – 35 lb. in. [4.0 N-m]
Amp
8 AWG – 40 lb. in. [4.5 N-m]
Cu / Al 60 / 75 C
35 - 125
8 AWG – 40 lb. in. [4.5 N-m]
Amp
6 - 4 AWG – 45 lb. in. [5.1 N-m]
3 – 2/0 AWG – 55 lb. in. [6.2 N-m]
Conductor Size
]
Class [ Clase ] B
2
7
19
2 / 2
NGB _ C _ _ _ B
NGB _ B _ _ _ V
NGB_B _ _ _ _NAV
Number of strands [ Cantidad de hébras ]
Cu
Class [ Clase ] C
19
37
) conductors [ No utilizar alambre de
2
NGB_B _ _ _ _NAV
NGB _ B _ _ _ U
TNKG3
Internet: www.usa.siemens.com/powerdistribution
5
Al
Class [ Clase ] B
7 *
19
NGB _ B _ _ _
NGB _ C _ _ _
© Siemens Industry Inc. 2010
806934 A03
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