Note: This instruction outlines recommended
installation procedure.
1. Turn OFF and lock out the power supplying the Safety
Switch.
2. Turn the Safety Switch OFF.
3. Slide Neutral into left side of Line Base as shown in
Fig. 1.
Item:
Neutral Kit
Catalog Numbers HNC612, HNC623, HNC263
For use with:
60 - 100 Amp General Duty, 30 - 100 Amp
Heavy Duty VBII Safety Switches
Page
1
of
2
Pc. No.
500209C00
Installation Instructions for Neutral Kit
Fig. 1
s
©
1999 Siemens Energy & Automation, Inc.
4. Secure neutral with screw provided, see Fig. 2 for
mounting and bonding locations. Torque to 30 lb.-ins.
5. Install conductors and torque wire connectors to the
values listed in the torque table on the interior labels.
6. When bonding is required, insert green thread rolling
screw and torque to 29 lb.-ins.
7. Close cover before supplying power to this switch.
SAFETY INSTRUCTIONS
Siemens Energy & Automation, Inc.
Bellefontaine, Ohio 43311 U.S.A.
For questions call 1-800-241-4453 or our web site:
http://www.sea.siemens.com/dpd
Hazardous voltage.
Will cause death or serious
injury.
Turn off and lock out all power
supplying this Safety Switch
before installing kit.
Replace the covers and shields
before restoring power to switch.
Bonding
Fig. 2
Bonding
Bonding
Mounting
Screw
Mounting
Screw
30 Amp Heavy Duty
60 Amp General Duty
Neutral Kit HNC612
60/100 Amp Heavy Duty
100 Amp General Duty
Neutral Kit HNC623
NOTE: Installation of Neutral Kit Cat. No. HNC263 (100A,
200% Neutral) and Neutral Kit Cat. No. HNC623
are identical.
