Product Datasheet -- HBL520P7W
1 of 2
http://www.hubbellcatalog.com/wiring/section-e-datasheet.asp?FAM=P...
Product Datasheet
Watertight IEC Pin and Sleeve Plug, 4P5W, 20A 3PH 277/480V
Product Specifications
Product Type
IEC Product Type
Service Style
Device
Amperage
Voltage
Poles and Wires
Terminal
Accommodations
Cord clamp range
Watertight
Standard
Plug
20A
3 Phase Y 277/480V
4 Pole, 5 Wire
#14 To #10 AWG copper wire only
.330" To .830"
Color
Replacement Interior
Number
Hinge Spring
Housing
Lock Ring
Contact Carrier
Retainer
Ground/Phase Pins
Terminal Screws
Assembly Screws
Gaskets
Cord Clamps
Grommet/Glands
Gland Cap
Cord Clamp Screws
Clamp Nut
Certification
Dielectric Withstand
Voltage
Max Working Voltage
Current Interrupting
IN520EM
Stainless Steel (300 series)
Zytel 801 Nylon
Rynite SST35
High-Impact Thermoset
High-Impact Thermoset
Brass
Stainless Steel (300 series)
Stainless Steel (300 series)
Neoprene
Rynite SST35
Solid Neoprene
Rynite SST35
Stainless Steel (300 Series)
Nickel Plated Brass
UL Listed, CSA Certified
Withstands 3,000V AC
600V AC RMS
Certified for current interrupting at full rated current.
8/8/2012 7:32 AM
Product Datasheet -- HBL520P7W
2 of 2
http://www.hubbellcatalog.com/wiring/section-e-datasheet.asp?FAM=P...
Suitable for use on a circuit capable of delivering not more than 10,000 RMS symmetrical amperes at the
voltage rating of the receptacle.
Max 30° C temperature rise at full rated current after 50 cycles of overload at 150% of rated current at a power
Temperature Rise
factor of 75%.
Endurance
Mechanical: 10,000 cycles, Electrical: 6,000 cycles.
Impact Resistance
In accordance with UL746C
Cord Grip Retention Per CSA C22.2 No. 182.1 / UL1682.
Round portable service cords of diameters commensurate with the device rating as defined in UL Standard 62,
Cord Accommodation
CSA C22.2 No. 49 and the harmonized European Standards.
Terminal
Terminals identified in accordance with North American and International conventions.
Identification
Product Identification Identification and ratings are a part of the external label and molded into the receptacle mount.
Moisture Resistance
Watertight per IEC 60309-1
Ingress Protection
IP67 Suitability
Flammability
UL94-5VA and V-0 classification.
Operating
Maximum Continuous: 75° C; Minimum Continuous: -40° C w/o impact.
Temperatures
UV Resistance
All materials are UV Stabilized.
Certifications
UL Listed, CSA Certified.
Every Hubbell non-metallic Pin and Sleeve product is designed to meet the International Standard IEC 60309-1
Device Description
and IEC 60309-2. This device standard calls out singly rated, non-interchangeable configuration for every
voltage and type of service.
Catalog Page
Click here for catalog page E4
M Drawings
Click here for M-Drawing
Brochures
Click here for product brochure
Catalog Section
Click here for Section-E
UPC Number
78358540534
Weight in LBs
1.2
Short Circuit
Withstand
Configuration
Dimensional Diagram
8/8/2012 7:32 AM