Full Product Manual

Volume 2—Commercial Distribution CA08100003E—April 2016 www.eaton.com V2-T1-31
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1.1
Switching Devices
Safety Switches
Heavy-Duty Safety Switch
Contents
Description Page
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . V2-T1-3
General Duty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V2-T1-26
Heavy-Duty
Standards and Certifications . . . . . . . . . . . . . . . . .
V2-T1-32
Product Selection. . . . . . . . . . . . . . . . . . . . . . . . . . V2-T1-33
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V2-T1-42
Six-Pole Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . V2-T1-43
Double-Throw Switches . . . . . . . . . . . . . . . . . . . . . . . V2-T1-45
EnviroLine—Stainless Steel Switch. . . . . . . . . . . . . . . V2-T1-53
EnviroLine—Upper and Lower Window Switches. . . . V2-T1-56
EnviroLine—Receptacle Switches. . . . . . . . . . . . . . . . V2-T1-59
EnviroLine—Non-Metallic KRYDON Switch . . . . . . . . V2-T1-61
Shunt Trip Safety Switch . . . . . . . . . . . . . . . . . . . . . . . V2-T1-63
NEMA 7/9—Hazardous Location Disconnect Switch . V2-T1-66
Quick Connect Switches . . . . . . . . . . . . . . . . . . . . . . . V2-T1-68
Solar Disconnect Switch . . . . . . . . . . . . . . . . . . . . . . . V2-T1-70
316-Grade Stainless Steel Safety Switches. . . . . . . . . V2-T1-72
Mill-Duty Rated, Heavy-Duty, Fusible, Non-Fusible,
Single-Throw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V2-T1-76
Heavy-Duty Fusible Safety Switches Accepting
Cube Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V2-T1-78
Elevator Control Switch . . . . . . . . . . . . . . . . . . . . . . . . V2-T1-81
Auxiliary Power Heavy-Duty Safety Switch . . . . . . . . . V2-T1-83
Left-Handed Safety Switch . . . . . . . . . . . . . . . . . . . . . V2-T1-86
200% Neutral Safety Switches . . . . . . . . . . . . . . . . . . V2-T1-87
Pringle Bolted Pressure Switch . . . . . . . . . . . . . . . . . . V2-T1-88
Type DS, Fusible and Non-Fusible . . . . . . . . . . . . . . . . V2-T1-91
Type Visi-Flex DE-ION . . . . . . . . . . . . . . . . . . . . . . . . . V2-T1-94
Flange Mounted—Variable Depth . . . . . . . . . . . . . . . . V2-T1-98
Flange Mounted—Fixed Depth . . . . . . . . . . . . . . . . . . V2-T1-102
Heavy-Duty
Product Description
●
30–1200A
●
600 Vac, 600 Vdc
maximum
●
Horsepower rated
●
Fusible and non-fusible
switches are 100% load
break and 100% load
make rated
●
The continuous load
current of fusible switches
is not to exceed 80%
of the rating of fuses
employed in other than
motor circuits. Non-fusible
switches are 100%
fully rated
●
Suitable for service
entrance applications
unless otherwise noted
●
For factory modifications,
refer to Pages V2-T1-16
through V2-T1-19
Application Description
For heavy commercial and
industrial applications where
reliable performance and
service continuity are critical.
For the toughest heavy
commercial and industrial
applications, refer to
Page V2-T1-76 for catalog
information on our
mill-duty safety switch
Features, Benefits and Functions
●
Deionizing arc chutes;
arc chutes confine and
suppress the arcs
produced by opening
contacts under load
●
Mechanically interlocked
cover to prevent easy
access when the switch
is in the ON position
●
Clearly visible palm fitting
red handle
●
Complete accessory and
renewal parts data shown
on inner door label.
●
30–800A NEMA 12
designs convertible to
NEMA 3R by opening
factory-installed drain hole
●
30–1200A switches are
seismic qualified and
exceed the requirements
of the Uniform Building
Code
®
(UBC) and California
Code Title 24
●
Tri-lingual nameplates