Leviton® 1257-I Extra Heavy Duty Toggle Switch, 120/277 VAC, 20 A, 1/2 hp, SPDT
Toggle Switches
72477
MFG #: 1257-I
Leviton®
43.36000
/ ea
- Action: SPDT
- Actuator: Toggle
- Application: Commercial
- ARRA Compliant: C
- Buy American Compliant: C
- Catalog Number: 1257-I
- Color: Ivory
- Connection: Back Wired;Side Wired
- Country of Origin: MX
- Currency: USD
- Depth: 2.29 in
- Dimensions: 46 in H x 1.37 in W x 2.29 in D
- Enclosure: NEMA WD-1/WD-6
- Environmental Conditions: Flammability (Rated V-2 per UL94)
- EU RoHS Indicator: C
- Gross Weight Per Pack: 0.2700 lb
- Gross Weight per Pack Metric: 0.13
- Gross Weight UOM Metric: kg
- Height: 4.12 in
- Height [Metric]: 10.4775 cm
- Length: 2.25 in
- Length [Metric]: 5.7150 cm
- Material: Thermoplastic
- Mounting: Box
- Number Of Poles: 1
- Operating Cycles: 50000
- Operating Temperature: -40 to +65 °C
- Size: 46 H x 1.37 W x 2.29 D in
- Standard: NEMA (WD-1 and WD-6);ANSI (C-73);NOM (057);CSA C22.2 No. 111 (File 152105);UL Fed Spec WS896E (File E7458);UL Standard (UL 20)
- Standards: ARRA CompliantBuy American Act CompliantRoHS CompliantANSI C73CSA C22.2 No. 111 File No. 152105NOM 057Federal Specification WS896E File No. E7458UL 20UL94 V-2 Flammability Rating
- Switch Type: Toggle
- Terminal Type: Back/Side Wired
- Type: Toggle Switch
- UNSPSC: 39122211
- UPC 11: 07847716575
- UPC 12: 078477165751
- Width: 2.31 in
- Width [Metric]: 5.8750 cm
- Stock Status: NORMALLY STOCKED
- Brand: Leviton®
- Manufacturer: Leviton Manufacturing Co., Inc.
- Amperage Rating: 20 A
- Contact Configuration: SPDT
- Power Rating: 800 W, 1000 VA
- Voltage Rating: 120/277 VAC
Leviton's Industrial Grade AC toggle switches for extra heavy-duty applications represent top-of-the-line quality and peak performance. Leviton uses the finest materials available and the highest production standards to produce industrial switches of unmatched versatility and reliability.
- Catalog URL - Leviton_1257_R_Catalog.pdf(Catalog URL)
- http://www.leviton.com(Seller Home Page URL)
- Line Drawing URL(Line Drawing URL)
- Owners Manual URL - Leviton_1257_R_Manual.pdf(Owners Manual URL)
- Safety Data Sheet URL - MSDS.pdf(Safety Data Sheet URL)
- Spec Sheet URL - ProductDetail.jsp?partnumber=1257-I§ion=41455&minisite=10251(Spec Sheet URL)
- Tech Drawing URL - 10962_T58JPXOWRVQDCF3L.jpg(Tech Drawing URL)
- Applications
- Features
| Commercial |
| Positive switching action with center-off position |
| Large silver cadmium-oxide contacts for long life prevent sticking, welding and excessive pitting |
| Clamp-type terminals accept up to NO 10 CU wire |
| Full rated current capacity on fluorescent, tungsten and resistive loads, motor load capacity up to 80% switch current rating |
| AC Quiet switch |
| Self-grounding |
| Brass 8-32 terminal screw |
| 0.048 in thick galvanized steel strap |
| Polycarbonate toggle, thermoplastic base and cover |
| 1 hp at 120 VAC, 2 hp at 240/277 VAC |
| Box mounting |
| Back and side wire connection |
| UL 94-V2 Flammability |