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MB303W

by Hubbell Wiring Device-Kellems 

Catalog ID: MB303W

Heavy Duty Products, Insulgrip Pin and Sleeve Devices, Industrial Grade, Accessories, Back Box, For 30A 3/4" NPT Hub, Feed Thru, Mounting ScrewsIncluded, Gray Cast Aluminum

Standard Product

Product Details

General

Application Metallic
Construction Cast
Item Type Mounting Box
Knockouts 3/4" NPT Hub
Material Aluminum
Material - Mounting Hardware Mounting Screws
Number Of Outlets Accepts 1-Device
OEM Brand Name Hubbell Wiring Device-Kellems
Performance
  • Electrical - Current Interrupting - Certified for current interrupting at full rated current
  • Electrical - Dielectric Voltage - Withstands 3,000V AC
  • Electrical - Max Working Voltage - 600V AC RMS
  • Environmental - Flammability - UL94-5VA and V-0 classification
  • Environmental - Operating Temperatures - Max. Continuous: 75° C
  • Min. Continuous: -40° C w/o impact
  • Mechanical - Impact Resistance - In accordance with UL746C
  • Mechanical - Product Identification - Identification and ratings are a part of the external label and molded into the receptacle mount
  • Mechanical - Terminal Identification - Terminals identified in accordance with North American and International conventions
Series Back Boxes and Adapters
Style Straight
Temperature Range Limited By Device
Type Feed-Thru Back Box
UPC 783585010342

Dimensions

Display Size For 30 Amp Devices

Conductor Related

Cable Entry Through Hub

Certifications and Compliance

Industry Standard(s) UL Listed

Resources/Downloads