Appleton®
Emerson Electric
MD2SR3034U Grounding Style 2 Non Fused Interlocked Switched Receptacle, 600 V AC, 30 A, 4 Poles, 3 Wires
- MFR #:
- MD2SR3034U
- UPC:
- 781381810050
- Item #:
- 542484
Appleton®
Emerson Electric
MD2SR3034U Grounding Style 2 Non Fused Interlocked Switched Receptacle, 600 V AC, 30 A, 4 Poles, 3 Wires
- MFR #:
- MD2SR3034U
- UPC:
- 781381810050
- Item #:
- 542484
Product Details
MD2SR Factory Sealed Interlocked Switched Receptacles are designed to provide short circuit protection in 30, 60 and 100 A versions. The internal, factory sealed switch provides safe and reliable power for hazardous, damp and corrosive environments. They are typically used for applications that require portable or fixed heavy duty equipment. A special polarization option prevents the insertion of a plug into a receptacle or connector that is wired for a different voltage.
Manuals & Documentation
Features
- Shell and extra pole grounding style 2
- Dead front interlocked, corrosion resistant
- Door type removable hinged, padlockable cover
- Class J fused version - short circuit withstand rated to 200000 RMS symmetrical amperes
- Unfused version - short circuit withstand rated to 10000 RMS symmetrical amperes
- Positive polarization, only plugs of the same style, number of poles, and amperage rating may be used with these receptacles
- Plug must be inserted into the receptacle before the switch can be turned on, plug cannot be withdrawn unless the switch is in the Off position
- Insulated, dual-color polymer operating handle clearly indicates the switch being energized
- Unit is equipped with defeatable door interlock which allows emergency access when switch is energized
- Operating handle can be locked in the Off position with provision to lock in the On position, cover can be padlocked closed
- Removable hinged cover and key hole mounting feet allows for easy installation and maintenance
- Conduit entry is drilled and tapped to 1-1/2 in, reducer bushings 1-1/2 in to 1-1/4 in and 1-1/2 in to 1 in provided at no additional cost
- Ergonomically designed handle is made of high impact polymer material for exceptional ruggedness, durability and corrosion resistance
Specifications
Identifiers
| Manufacturer Part Number |
MD2SR3034U
|
|---|---|
| GTIN |
00781381810050
|
| UPC |
781381810050
|
|---|
General Information
| Manufacturer |
Emerson Electric
|
|---|---|
| Brand |
Appleton®
|
| Country Of Origin |
US
|
| Standards Approvals |
Buy American Act Compliant | UL File No. E10784/894/1203/1604/1682/1686 | NEC Class I, Div 2, Groups B, C, D Class II, Div 1 and 2, Groups F, G Class III Class I, Zone 2, Group IIC T3
|
|---|---|
| Application |
Lighting Systems, Conveyors, Heaters, Motor Generator Sets, Air Conditioners, Compressors and Pumps Applications
|
Dimensions
| Dimensions |
24.33 in H x 11.6 in W
|
|---|
Technical Information
| Amperage Rating |
30 A
|
|---|---|
| Horsepower |
20 hp
|
| Material |
Aluminum
|
| Nema Rating |
NEMA 3/3R/4/4X/9FG/12
|
| Number Of Poles |
4
|
| Number Of Wires |
3
|
|---|---|
| Series |
MD2SR
|
| Type |
Grounding Style 2 Non Fused
|
| Voltage Rating |
600 V AC
|