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Home Distribution Equipment & Accessories Safety & Disconnect Switches Double Throw Safety Switches SIE DTF321R 30A 3P 240V 3W FUSED DT

SIE DTF321R 30A 3P 240V 3W FUSED DT

PART DTF321R SIE
MANUFACTURER Siemens
MANUFACTURER PART # DTF321R
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About this item

Siemens Safety Switch, Type VBII Double Throw Enclosed Fusible Heavy Duty, 240 VAC, 30 A, 5 hp, 7-1/2 hp, 3 ph, 60 Hz Frequency, 3 Pole, 3 Wires, 200 kA Short Circuit, TPDT Contact Form, Non-Insulated Insulation, NEMA 3R Enclosure, Surface Mounting, Lug Terminal, -29 to 85 deg C, 29.12 in H x 9.53 in W x 6.09 in D Dimensions, Steel

UL Listed|UL 98

Double throw switches are intended to transfer loads from one power source to another. All DPDT and TPDT switches are suitable for use as service equipment including non-fusible versions when used in combination with a UL listed circuit breaker or fusible switch. All are UL listed and both horsepower and load break rated. 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.

Amperage Rating 30
Contact Form TPDT
Dimensions 29.12 in H x 9.53 in W x 6.09 in D
Enclosure Type NEMA 3R
Frequency Rating 60
Horsepower 5 hp, 7-1/2 hp
Insulation Type Non-Insulated
Material Steel
Mounting Type Surface
Number of Poles 3
Number of Wires 3
Phase 3
Short Circuit Current Rating 200
Temperature Rating -29 to 85
Terminal Type Lug
Type Type VBII Double Throw Enclosed Fusible Heavy Duty
Voltage Rating 240
Brand Siemens
Manufacturer Siemens
Video Link
Video Link
Specification Sheet
Specification Sheet