Locking Devices, Twist-Lock®, Isolated Ground Industrial, Flush Receptacle, 30A 3-Phase Wye 120/208V AC, L21-230R, Screw Terminal
Brand: Hubbell Wiring Device-Kellems
Catalog ID: IG2810
Twist-Lock® Devices, Single Flush Receptacle 30A, 3 Phase Y 120/208V AC, 4 Pole, 5 Wire Grounding, NEMA L21-30R, Isolated ground, nylon, Orange
In February 1968, Hubbell patented the first isolated ground receptacle. Today - when a clean, noise-free ground is more important than ever—Hubbell is still setting the standard. Hubbell uses insulation barrier construction on many models to isolate the ground contacts from the mounting strap. The green grounding screw is connected directly to the grounding contacts. In this way, ground contacts are separated from the mounting strap and also from the conventional grounding system. The isolated ground circuit is completed by running a dedicated insulated ground wire from the system ground buss to the green grounding screw.
Isolated Ground
General
Application
Heavy Duty Industrial
Catalog Number
IG2810
Color
Orange
EU RoHS Indicator
Yes
Horsepower - Maximum
Item Type
Listings
- UL 498
- Fed.Spec. W-C-596
- CSA C22.2 No.42
Material
Nylon
Material - Mounting Hardware
Screw Mounting
Number Of Poles
4-Pole
Operating Temperature
Maximum continuous 75°C and minimum -40°C without Impact
Specifications
- Base - RTP
- Contacts - Brass
- Face - Nylon
- Mounting Strap - Brass
- Terminal Screws - #10 - 32 Brass
UPC
783585872506
Dimensions
Dimensions
3.28 in x 1.67 in x 1.31 in
Height
1.31 in
Length
3.28 in
Weight
0.3 lb
Width
1.67 in
Electrical Ratings
Amperage Rating
30 A
Connectivity
Back and Side Wired Screw Terminals
Dielectric Strength
Withstands 2,000V minimum
Phase
3 Phase WYE
Voltage Rating
- 120 V V
- 208 V V
Conductor Related
Number Of Wires
5-Wire Grounding
Wire Size
#16 AWG to #8 AWG
Certifications And Compliance
EU RoHS Indicator
Yes
Industry Standard(s)
- Certified to CSA C22.2 No.42
- Fed.Spec. W-C-596
- Listed to UL 498
- WR Rating
Nema Rating
21-30R
Operational
Horsepower - Maximum
Operating Temperature
Maximum continuous 75°C and minimum -40°C without Impact
Configuration
Number Of Poles
4-Pole
Logistics
Carton Quantity
10