Disconnects

The main purpose of using disconnect switches is to "disconnect" electrical circuits so that the flow of electricity is interrupted. They are used to make working electrical circuits safe. They make it possible to interrupt the flow of electricity without actually having to touch the energized parts of the circuit. They can also be locked into the "off" position, so that a person can't accidentally turn on the power that was just turned off for maintenance.

Known as safety interlock switches, heavy duty safety switches are designed for specialized applications and, often, environments. They differ from ordinary power switches in a key way: They have an added level of control that lets them function as part of an overall safety system, using either a mechanical apparatus or a sensor to ensure that access to dangerous machines is limited to users who are authorized, sufficiently trained, and safely attired. A safety switch is used in a variety of applications, such as industrial environments or commercial kitchens, and it serves analogous functions in those spaces.

Products

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$1317.68
Safety switch, heavy duty, fusible, 30A, 3 poles, 20 hp, 20 hp, 600 VAC/DC, NEMA 3R, bolt-on hub,
$17052.00
Safety switch, heavy duty, fusible, 400A, 3 poles, 250 hp, 600 VAC/DC, NEMA 12, neutral , viewing window
$8211.84
Safety switch, heavy duty, fusible, 400A, 4 poles, 125 hp, 240 VAC/250 VDC, NEMA 12
$11850.38
Safety switch, heavy duty, fusible, 600A, 4 poles, 200 hp, 240 VAC/250 VDC, NEMA 1
$26108.60
Safety switch, heavy duty, fusible, 800A, 3 poles, 500 hp, 600 VAC/DC, NEMA 12, viewing window
$11632.60
Schneider Electric CH363DSWC - CH363DSWC Safety switch, heavy duty, fusible, 100A, 600V, 3 poles, 75hp, NEMA 4, 4X, 5, 304 steel, crouse hinds receptacle
$6.65
Schneider Electric BCAP - Cap, safety switch, for bolt on hub, B opening, NEMA 3R
$112.00
Schneider Electric VLS3P030R2 - Disconnect switch, TeSys VLS, body switch, 30A, 20HP at 480VAC, UL98, three phase, 50kA SCCR, size 2, DIN rail mount
$124.60
Schneider Electric VLS3P030D2 - Disconnect switch, TeSys VLS, body switch, 30A, 20HP at 480VAC, UL98, three phase, 50kA SCCR, size 2, door mount
$212.80
Schneider Electric HM0610F - Handle kit, safety switch, Series F, handle/mechanism/locking bar/gasket