Certificate

File E67774 Vol. 1 Sec. 81 Page 1 Issued: 2007-03-21
and Report Revised: 2008-01-03
PRODUCT COVERED:
USR, CNR Component, Special-Use Switches: Rocker Switches
USR - Indicates Investigated To United States National Standard UL 1054
(6th edition)– Recognized
CNR - Indicates Investigated To Canadian National Standard C22.2 No. 55-
M1986 (3rd edition) - Certified as component.
Model Amp Volt Hz Load Temp
C
Pol/
Thr
PP/
Circuit
Endur SPCOA
16/10
125/250 V ac
1/2 hp
125 V ac
R13-1278
Series
*
1/2 hp
250 V ac
60 Gen 85 1/1
or
1/2
--/A 6K 2
16/10 125/250 V ac
1/2 hp 125 V ac
1/2 hp 250 V ac
60 Gen 85 R13-278
Series
10 28 V dc -- DC 65
1/1
or
1/2
--/A 6K 2
NOMENCLATURE:
See ILL.1 and ILL.3 for detailed information.
EXPLANATION OF PRODUCT COVERED TABLE:
Abbreviations Explanation of use
f/b - Followed by
ww/o - With or without
Load - Res – Resistive (PF=1.0 – 0.98)
Gen – General use (PF= 0.75 –0.8)
hp – Horse Power (LRA, FLA)
T – Lamp load (AC or DC)
L – Lamp load (AC only)
TV – Televisions Rated
POL/THR - No. Of Poles/No. Of Throws.
"M" - Multi-Throw. For Multi-Pole or Multi-Throw, e.g. 2/M
indicates 2 Pole,
Circuit - The test and suitable use circuit are indicated in this
column in code form. The corresponding circuits are given
in the Section General or LIS guide page.
PP - "PP" stands for Per Pole. PP in this column indicates that
each pole is capable of switching the rated current.
ENDUR - Endurance rating.
SPCOA - Special conditions of Acceptability; the applicable special
COAS are indicated in this column in number form. The
corresponding COAS are given in the Section General or LIS
guide page.