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Crouse-Hinds Crouse-Hinds AFU0333-55

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Description

Industry Description

AFU/AFUX EXPLOSION PROOF SWITCH 600 VAC REPLACEMENT

Modified Industry Description

CONVEYOR SWITCH

Specifications

Action
Maintained/Snap
Actuator
Plunger
Amperage Rating
15
Application
Steel mills, mining and ore and coal handling operations, automotive and other assembly lines, warehouses, loading docks and various process, industry
Class
A
Country of Origin
US
Dimensions
5.68 in H x 9.5 in W
Enclosure
NEMA 3/4/9E/9F/9G/IP66
Length1
9.5000
Material
Feraloy® Iron Alloy
Mounting
Lug
NEMA_Rating
349
Series
AFU
Special Features

  • 15 lb maximum weight of unsupported line or cable without actuating switch
  • 25 lb total operating force
  • A pull on the line of the required operating force and with a total movement of 1/2 in actuates the plunger
  • As emergency or normal STOP switch for conveyor lines, cranes, unloaders, bulk handling systems and similar equipment
  • Bronze loop
  • Depending on the size and length of line, supports at properly spaced intervals may be necessary to ensure that the line or cable weight alone will not actuate switch
  • Electro galvanized with aluminum acrylic painted
  • Explosionproof dust-ignitionproof rain tight
  • In installation, the actuating line or cable is connected from a fixed point to the loop on the end unit
  • In the control circuit of magnetic motor starters to shut down motor-driven conveyors or other machinery when switch is actuated
  • Multiple conduit hubs cast mounting lugs on 1-1/2 in centers permit attachment to the web of a standard 3 in angle iron
  • Precision switches provide maintained contact switches have a snap action mechanism
  • Returning the indicating arm to its normal position resets the mechanism
  • Stainless steel plunger
  • Steel indicating arm
Standard
Cl. II, Div. 1, Groups E, F, G, Cl. II, Div. 2, Groups F, G, Cl. III, \NEMA 3, 4, 7CD, 9EFG
Sub_Brand
Eaton Crouse-Hinds
Type
Double End Explosionproof Replacement Safety
Voltage Rating
600

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