Industry Description
Siemens Low Voltage Circuit Protection Heavy Duty Safety Switches. Type ENCLOSED, SAFETY SWITCH Std UL V. Rating 600VAC A. Rating 60A No. Of Poles 4P F. Rating60Hz Action DOUBLE THROW Material 304SS Enclosure TYPE 3R. 2-3 point mounting holes. O. Cycles 10000 O. Temperature (-20F-120F) AMBIENT TEMPERATURE Environmental Conditions OUTDOOR
Modified Industry Description
DOUBLE THROW SW 60A 4P NF TYPE 3R
AD Description
Siemens NFR452DTK Enclosed Heavy Duty Non-Fused Safety Switch, 600 VAC, 60 A, 60 hp, 4PDT Contact, 4 Poles
Vendor Description
Double throw safety switches are intended to transfer loads from one power source to another. all 2 and 3-pole 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 amperage ratings. the operating handle may be padlocked in the off position.