Certifications

File E41791 Vol. 1 Sec. 70 Page 2 Issued: 2003-08-20
and Report Revised: 2008-01-25
GENERAL
:
These devices are single- and double- pole, single-and double- throw
special-use switches. All switches covered by this report may be with
momentary or continuous contact.
ENGINEERING CONSIDERATIONS (NOT FOR UL REPRESENTATIVE USE)
:
Use
- The switches covered by this Report are for use only in complete
equipment where the suitability of the combination is determined by
Underwriters Laboratories Inc.
The switches were evaluated to the Standard for Special Use Switches, UL
1054.
Products designated USR have been investigated using requirements
contained in Underwriters Laboratories Standard for Special Use Switches, UL
1054, 6
th
Edition.
Products designated CNR have been investigated using requirements
contained in Canadian Standard C22.2 No. 55-M1986.
STANDARD CONDITIONS OF ACCEPTABILITY
General
- The following five Conditions of Acceptability apply to all
switches covered by this Report.
1. The switch terminals have been investigated for use only with
copper wire or copper alloy quick-connect terminals.
2. A standard sized quick-connect tab (per Table 7.1 of UL 1054)
is to be mated with the appropriate standard size quick-connect connector.
The tab is provided with a detent that shall be properly matched to the
connector.
3. The spacing between any terminals and a flat mounting surface has
been judged in accordance with the Standard for Special-Use Switches
(UL 1054). However, the spacing requirements between the connection
when installed on the terminal and the mounting surface shall comply with the
end-use Standard spacings.
4. For switches with integral leads, the temperature rating of the
leads is 60°C minimum unless the leads are surface marked with a higher
rating.
5. The switch has been subjected to a minimum 6000 Cycle Endurance
Test.