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Switches and Lighting Controls, Industrial Grade, Lever Actuated, Switched Enclosure, Three Pole, 30A 600V AC Max, Terminal Screws, Gray

By Hubbell Wiring Device-Kellems 

Catalog ID: SETL3

By Hubbell Wiring Device-Kellems
Catalog ID:  SETL3
Switches and Lighting Controls, Industrial Grade, Lever Actuated, Switched Enclosure, Three Pole, 30A 600V AC Max, Terminal Screws, Gray.

The Switched Twist-Lock® and Hubbellock® Enclosures integrate a receptacle and a switch to produce distinct advantages for the user. This enclosure replaces box, switch, cover and all in a compact design that meets Type 3R Rainproof or 12K Dust-tight requirements. The receptacle is angled downward for a low profile, and it maintains a low profile while accommodating either a 20 or 30 Amp Twist-Lock receptacle or 30 Amp, 4 wire Hubbellock receptacle. The enclosure can be used in top, bottom or back feed applications. The handle is designed to be locked in the OFF position for lockout protection. Hubbell has developed the Switched Safety Enclosure because users want to be able to disconnect higher voltage devices confidently. Hubbell responded with a line of Switched Safety Enclosures for Twist-Lock and Hubbellock receptacles. The provision of the integral switch and the receptacle in a compact, non-metallic enclosure encourages the safe operating practice of disconnecting at the switch rather than the plug and receptacle. For plants and factories in a wide variety of industries, as well as light industrial facilities, Hubbell’s Switched Enclosures offer an upgrade that’s convenient, compact and easy to install.

  • Accommodates 20- or 30-Amp Twist-Lock® Receptacle
  • Type 3R Rainproof or 12K Dust-tight
  • Molded Valox Resists Abuse, Corrosion and Enhances Safety
  • Lockable Handle Meets OSHA Lockout Requirements
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Product Details


Color Gray
Operating Temperature Maximum continuous 75°C and minimum -40°C without Impact
  • Electrical - Current Interrupting - Certified for current interrupting at full rated current and voltage
  • Electrical - Dielectric Voltage - Withstands 3,000V minimum
  • Electrical - Max. Working Voltage - 600V RMS
  • Electrical - Operations - Mechanical 10,000 cycles
  • Electrical 6,000 cycles
  • Environmental - Flammability - UL94 – 5 VA and V0 classification
  • Environmental - Moisture Resistance - IP54 suitability
  • Environmental - Operating Temperature - Maximum continuous +75°C Minimum continuous -40°C
  • Environmental - UV Resistance - All materials are UV stabilized
  • Mechanical - Impact Resistance - In accordance with UL 746C
  • Mechanical - Mounting - External fully adjustable feet
  • Mechanical - Product Identification - Identification and ratings are part of external label and receptacle face
  • Mechanical - Terminal Identification - In accordance with UL, CSA and international conventions
Style For 20A and 30A Devices
Type Switched Enclosure
UPC 783585006055


Dimensions 11.38 in x 4.88 in x 4.5 in
Height 4.5 in
Length 11.38 in
Weight 3.8 lb
Width 4.88 in

Electrical Ratings

Dielectric Strength Withstands 3,000V minimum

Certifications and Compliance

Industry Standard(s)
  • CSA Certified Type 3R and 12K Enclosure Rating
  • Listed to UL Standard

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