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Powerswitch® 330MI7W Non-Fused Watertight Mechanical Interlock Device, 480 VAC, 30 A, 2 Poles, 3 Wires
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Powerswitch® 330MI7W Non-Fused Watertight Mechanical Interlock Device, 480 VAC, 30 A, 2 Poles, 3 Wires
SKU942554
MFGR #330MI7W
Your Cost: $1,088.98/ea
Powerswitch® mechanical interlock devices incorporate a safety disconnect switch and IEC receptacle in a non-metallic watertight enclosure. The interlock mechanism prevents making and breaking of power under load. The switch cannot be actuated to the ON position until an IEC compatible plug is fully inserted and the plug cannot be removed until the switch is in the OFF position. The complete IEC 60309 system of plugs, connectors, inlets and mechanical interlock devices can be used for both retrofit and new installations for enhanced safety and performance in critical power connections.
Powerswitch® mechanical interlock devices incorporate a safety disconnect switch and IEC receptacle in a non-metallic watertight enclosure. The interlock mechanism prevents making and breaking of power under load. The switch cannot be actuated to the ON position until an IEC compatible plug is fully inserted and the plug cannot be removed until the switch is in the OFF position. The complete IEC 60309 system of plugs, connectors, inlets and mechanical interlock devices can be used for both retrofit and new installations for enhanced safety and performance in critical power connections.
Actuator Cam Lever Application Industrial ARRA Compliant C Buy American Compliant C Catalog Number 330MI7W Color Red Contact Rating 480 V;30 AMP Country of Origin CZ Currency USD Dimensions 12.52 in H x 8.78 in W x 8.29 in D Enclosure NEMA 3R/4X/12K/IP67/IP69K Environmental Conditions Flammability (0.6 V-0) EU RoHS Indicator C Gross Volume Per Pack 21.00 Gross Volume per Pack Metric 0.59 Gross Weight Per Pack 5.0000 lb Gross Weight per Pack Metric 2.27 Gross Weight UOM Metric kg Height 6.5000 in Height [Metric] 21.5595 cm Length 13.1880 in Length [Metric] 33.4975 cm Material Valox® 357 Number Of Poles 2 Operating Temperature -40 to +60 °C Power Rating 10 hp Replaced Catalog Number 330MI7WLEV Size 8.78 W x 12.52 H x 8.29 D IN Standard UL Listed (231, 1686);UL Listed (508 Non-Fused);UL Listed (98 Fused);CSA Certified (C22.2);CE Marking (Per low voltage directives 73\23\EEC);93\68\EEC;IEC Rating (60309-1 and 60309-2) Standards ARRA CompliantBuy American Act CompliantRoHS CompliantCE 73/23/EEC/93/68/EECCSA C22.2IEC 60309-1/60309-2UL 231UL 1686UL 508UL 98 Sub Brand Powerswitch Type Pin & Sleeve Non Fused Mechanical Interlock UNSPSC 39122233 UPC 11 07847713048 UPC 12 078477130483 Width 6.50 in Width [Metric] 16.5100 cm Stock Status NONSTOCK Brand Leviton® Manufacturer Leviton Manufacturing Co., Inc. Amperage Rating 30 A Number of Wires 3 Voltage Rating 480 VAC Industrial Engineered to IP67 watertight and IP69K high pressure, high temperature washdown standards Fused models accept class J? time delay fuses Exposed plastic materials are UV stabilized -40 to 60 deg C operating temperature 20, 30, 60 A non-fused and fused For use with North American pin and sleeve receptacle Exposed plastic materials are UV-stabilized 6000 cycles inductive motor type load endurance 1000 V plus rated voltage for 1 min dielectric voltage Valox 357 cover with arm, locking ring, handle and locking mechanism, nickel-plated brass cover eyelet, chloroprene gasket, zinc-coated steel actuator, internal screws and conduit grounding plate, nylon contact carrier, brass phase and ground sleeves, ground contacts and switch terminal contacts, cadmium-free silver-alloy switch contacts and stainless steel housing screws material 18 lb pull on internal wires pullout Certified for current interrupting at full rated current 110% of specified tightening torque on terminal screws strength of insulating base and support 1.2 lb ball dropped from 5 ft impact 100 lbs crush test rating 70C for 168 hr gasket aging 70 deg C for 7 hr mold stress relief 10 hp AC horsepower rating
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| Actuator | Cam Lever |
| Application | Industrial |
| ARRA Compliant | C |
| Buy American Compliant | C |
| Catalog Number | 330MI7W |
| Color | Red |
| Contact Rating | 480 V;30 AMP |
| Country of Origin | CZ |
| Currency | USD |
| Dimensions | 12.52 in H x 8.78 in W x 8.29 in D |
| Enclosure | NEMA 3R/4X/12K/IP67/IP69K |
| Environmental Conditions | Flammability (0.6 V-0) |
| EU RoHS Indicator | C |
| Gross Volume Per Pack | 21.00 |
| Gross Volume per Pack Metric | 0.59 |
| Gross Weight Per Pack | 5.0000 lb |
| Gross Weight per Pack Metric | 2.27 |
| Gross Weight UOM Metric | kg |
| Height | 6.5000 in |
| Height [Metric] | 21.5595 cm |
| Length | 13.1880 in |
| Length [Metric] | 33.4975 cm |
| Material | Valox® 357 |
| Number Of Poles | 2 |
| Operating Temperature | -40 to +60 °C |
| Power Rating | 10 hp |
| Replaced Catalog Number | 330MI7WLEV |
| Size | 8.78 W x 12.52 H x 8.29 D IN |
| Standard | UL Listed (231, 1686);UL Listed (508 Non-Fused);UL Listed (98 Fused);CSA Certified (C22.2);CE Marking (Per low voltage directives 73\23\EEC);93\68\EEC;IEC Rating (60309-1 and 60309-2) |
| Standards | ARRA CompliantBuy American Act CompliantRoHS CompliantCE 73/23/EEC/93/68/EECCSA C22.2IEC 60309-1/60309-2UL 231UL 1686UL 508UL 98 |
| Sub Brand | Powerswitch |
| Type | Pin & Sleeve Non Fused Mechanical Interlock |
| UNSPSC | 39122233 |
| UPC 11 | 07847713048 |
| UPC 12 | 078477130483 |
| Width | 6.50 in |
| Width [Metric] | 16.5100 cm |
| Stock Status | NONSTOCK |
| Brand | Leviton® |
| Manufacturer | Leviton Manufacturing Co., Inc. |
| Amperage Rating | 30 A |
| Number of Wires | 3 |
| Voltage Rating | 480 VAC |
| Industrial |
| Engineered to IP67 watertight and IP69K high pressure, high temperature washdown standards |
| Fused models accept class J? time delay fuses |
| Exposed plastic materials are UV stabilized |
| -40 to 60 deg C operating temperature |
| 20, 30, 60 A non-fused and fused |
| For use with North American pin and sleeve receptacle |
| Exposed plastic materials are UV-stabilized |
| 6000 cycles inductive motor type load endurance |
| 1000 V plus rated voltage for 1 min dielectric voltage |
| Valox 357 cover with arm, locking ring, handle and locking mechanism, nickel-plated brass cover eyelet, chloroprene gasket, zinc-coated steel actuator, internal screws and conduit grounding plate, nylon contact carrier, brass phase and ground sleeves, ground contacts and switch terminal contacts, cadmium-free silver-alloy switch contacts and stainless steel housing screws material |
| 18 lb pull on internal wires pullout |
| Certified for current interrupting at full rated current |
| 110% of specified tightening torque on terminal screws strength of insulating base and support |
| 1.2 lb ball dropped from 5 ft impact |
| 100 lbs crush test rating |
| 70C for 168 hr gasket aging |
| 70 deg C for 7 hr mold stress relief |
| 10 hp AC horsepower rating |