Three-Pole AC Manual Motor Controller
N3303-DS
30 Amp, 600 Volt, Toggle In Type 3R Enclosure Three-Pole AC Manual Motor Controller, Suitable as Motor Disconnect, Industrial Grade, Grounded To Enclosure, Back and Side Wired, - Gray
Powerswitch® Industrial Grade AC Manual Motor Controllers provide safe, reliable control of a variety of motor loads. Typical applications include manual ON/OFF switching control of conveyor systems, pumping machines, HVAC systems, air compressors and other heavy manufacturing equipment. These motor controllers are available for both single-phase and three-phase applications.
Product Information
Electrical Specifications
Amperage : 30 A
Dielectric Voltage : Withstands 2200V for 1 min.
Endurance : 6,000 cycles inductive motor type load
Grounding : Grounded To Enclosure
Pole : 3
Temperature Rise : 50ºC Max at full rated current
Voltage : 600 VAC
Environmental Specifications
Enclosure Rating : Type 3R
Flammability : Rated V-0 per UL 94
Operating Temperature : -40°C to 60°C
Material Specifications
Base Material : Thermoplastic Polyester
Contacts : Silver-Cadmium .031 Thick
Enclosure Cover Material : Steel
Face Material : Thermoplastic Polyester
Strap Material : Nickel Plated Brass
Terminal Screws : Nickel-Plated Brass 10-32
Toggle : Thermoplastic Polyester
Yoke : Nickel-Plated Brass
Mechanical Specifications
Product ID : Ratings are permenantly marked on device
Terminal Accom. : #10-#8 AWG
Terminal ID : T1, T2, T3, L1, L2 & L3 marked on back of device
Termination : Back & Side
Torque Range : 25 inch pounds maximum
Product Features
Color : Gray
Device Type : Enclosed Switch
Standards and Certifications
ANSI : C-73
NEMA : WD-1 & WD-6
NOM : NOM-ANCE
UL 60947-4-1 : supersedes UL 508
Warranty : 10-Year Limited
cUL per CSA C22.2 No. 111 : File #E63969
