
Leviton MS303-DS 30 Amp 600 Volt 3-Pole AC Manual Motor Controller, Non-Grounding, Black
- MPN: MS303-DS
- UPC: 078477374153
- PPN: LEV-MS303-DS
CAD
$68.12
/ EA
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Description
Features
- 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.
Documentation & Downloads
Specifications
Additional
| Amperage | 30 A |
|---|---|
| HP Rating | 3HP-120V, 7.5HP-240V, 15HP-480V, 20HP-600V |
| Overload UL20 Test | 50 cycles at 6 full rated current |
| Pole | 3 |
| Temperature Rise | 50 C Max at full rated current |
| Phase | Three-Phase |
| Grounding | Non-Grounding |
| Material | Thermoplastic Polyester, Silver-Alloy, Nickel-Plated Brass |
| Strap Material | Nickel-Plated Brass |
| Terminal Screws | Nickel-Plated Brass 10-32, Triple Combination |
| Terminal Accom. | #10 - #8 AWG |
| Flammability | Rated V-0 per UL 94 |
| NEMA | WD-1 & WD-6 |
| UL Standard | UL 60947-4-1 supersedes UL 508 |
| RoHS Compliant | False |
| Country of Origin | Mexico |
| Voltage | 600 VAC |
|---|---|
| Short Circuit Current Rating | 10,000 RMS symmetrical amps at 600V AC max when protected by 30A time delay fuse |
| Dielectric Voltage | Withstands 2200 VAC for 1 min |
| Endurance | 6,000 cycles inductive motor load |
| Torque Range | 20 inch pounds maximum |
| Type | Single Throw AC Manual Motor Controller |
| Termination | Back & Side |
| Cover Material | Thermoplastic Polyester |
| Contacts | Silver-Alloy |
| Terminal ID | T1, T2, T3, L1, L2 & L3 marked on back of device |
| Toggle | Thermoplastic Polyester |
| ANSI | C-73 |
| NOM | NOM-ANCE |
| cUL | per CSA C22.2 No. 111 File #E63969 |
| Color | Black |
| Warranty | 10-Year Limited |




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CAD
$68.12
/ EA
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
CAD$68.12/ EA
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