Troubleshooting Guide

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Technical Data TD00801004E
Effective December 2010
Low Voltage DC Applications
Eaton Corporation
Electrical Sector
1111 Superior Ave.
Cleveland, OH 44114
United States
877-ETN-CARE (877-386-2273)
Eaton.com
© 2010 Eaton Corporation
All Rights Reserved
Printed in USA
Publication No. TD00801004E
December 2010
Low Voltage DC Rated
General Duty Safety Switches
Table 1.
USA
Ampere Rating Nema 1 Nema 3R
2-Pole 3-Pole 2-Pole 3-Pole
Non-Fusible
30 Amp DG221UGB DG321UGB DG221URB DG321URB
60 Amp DG222UGB DG322UGB DG222URB DG322URB
100 Amp DG223UGB DG323UGB DG223URB DG323URB
Fusible
30 Amp DG221NGB DG321NGB DG221NRB DG321NRB
60 Amp DG222NGB DG322NGB DG222NRB DG322NRB
100 Amp DG223NGB DG323NGB DG223NRB DG323NRB
Table 2.
CANADA
Ampere Rating Nema 1 Nema 3R
2-Pole 3-Pole 2-Pole 3-Pole
Non-Fusible
30 Amp CDG221UGB CDG321UGB CDG221URB CDG321URB
60 Amp CDG222UGB CDG322UGB CDG222URB CDG322URB
100 Amp CDG223UGB CDG323UGB CDG223URB CDG323URB
Fusible
30 Amp CDG221NGB CDG321NGB CDG221NRB CDG321NRB
60 Amp CDG222NGB CDG322NGB CDG222NRB CDG322NRB
100 Amp CDG223NGB CDG323NGB CDG223NRB CDG323NRB
+-
3-Pole
+-
2-Pole
+-
3-Pole
+-
2-Pole
Load Load Load Load
Fusible Non-Fusible
Figure 1. Switches certified for 60VDC max when wired in
the following manner*
* Not polarity sensitive