ABB enclosed switches Features and Benefits
The next generation of enclosed switches
General information
The eOT series of enclosed manual motor controllers are
rotary operated, 3 and 4 pole, 600V Hp rated switches,
housed in thermoplastic/polycarbonate, sheet steel or stainless
steel enclosures. They are suitable for wet and corrosive
environments.
Plastic enclosed disconnect switches,
from 16 up to 80 Amperes
– UL/NEMA 3R/12 and 4/4X versions
– 2 Handle color options, selector or pistol type
– Standard black handle
– Emergency red/yellow handle
– Available with and without 1 NO auxiliary contact installed
Sheet steel enclosed disconnect switches,
from 16 up to 100 Amperes
– UL/NEMA 1 and 3R/12 versions
– Black color handle, selector or pistol type
2 | Enclosed switches - eOT
Stainless steel enclosed disconnect switches,
from 16 up to 100 Amperes
– UL/NEMA 4/4X versions
– Metallic or black plastic pistol type handles
Disconnect means
Short Circuit protective device
Controller
Overload protections
Motor disconnect
(OSHA Lock Out/Tag Out)
M
eOT products are properly installed on the load side of a branch
circuit protective device and are suitable for use as motor
disconnects as illustrated in Fig. 1.
Fig.1
Cutting edge design and technology. eOT
ensures reliable switching time after time.
Outstanding features
– cUL approval, UL508 and 98 Listed
– Suitable as motor disconnect
– Horsepower rated
– Touch safe construction
– Positive operation
– Clear position indication
– Self lifting tunnel terminals
– Extremely compact size
– Accessories
– 4th power pole
– Snap-on auxiliary contacts
Clean and simple installation
Plastic and Type 1 enclosures have
conduit knockouts provided on the top
and bottom of the enclosure.
Plastic enclosures have a metallic base
plate that electrically bonds together all
conduit hubs installed in the top and
bottom of the enclosure - additional
conduit bonding jumpers are not required.
Plastic enclosure installs flush on
mounting surface, reducing the accumulation of dirt behind the enclosure.
Sealed enclosure cover is water tight,
suitable for hose-down environments
(Type 4X version only).
Enclosed switches - eOT | 3
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