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Siemens DTNF367R Type VBII Double Throw Enclosed Heavy Duty Non-Fusible Safety Switch, 600 V AC, 800 A, 350 hp, 3 Form C 3PDT Contact, 3 Poles

Selected Siemens DTNF367R
Siemens DTNF367R

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Short Description

Double throw safety switches are intended to transfer loads from one power source to another. All 2 and 3-poles double throw switches are suitable for use as service equipment. All are UL listed. Switches are rated for use on systems up to 10000 A when protected with class h fuses or 100000 A when protected with class r or class T fuses. They can also be used to connect a single source of power to either of two loads. In this application it is necessary to field modify fusible switches so that the fuses are on the load side of the switching mechanism. A cover interlock is provided on all ampere ratings. The operating handle may be padlocked in the off position.

Specification

Number Of Poles
3
Material
Steel
Amperage Rating
800 A
Enclosure Type
NEMA 3R
Insulation Type
Non-Insulated
Number of Wires
3
Frequency Rating
60 Hz
Contact Form
3 Form C 3PDT
Mounting Type
Surface
Short Circuit Current Rating
200 kA
Temperature Rating
-29 to 85 deg C
Terminal Type
Lug
Voltage Rating
600 V AC
Dimensions
71.65 in H x 41.6 in W x 9.44 in D
Type
Type VBII Double Throw Enclosed Heavy Duty Non-Fusible
Horsepower
350 hp

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