Linemaster Switch Corporation
29 Plaine Hill Road POB 238
Woodstock, CT 06281-0238 USA
Toll Free: (800) 974-3668 (US Only)   Telephone: (860) 974-1000    Fax: (860) 974-0691
E-Mail: service_266@linemaster.com    Web site: www.linemaster.com
All Categories > Hercules Anti-Trip Heavy duty Foot Switch - Full Shield > Item # 511-B4  


Item # 511-B4, Hercules Anti-Trip Heavy duty Foot Switch - Full Shield

  • Heavy duty foot switch features an antitrip treadle mechanism that helps prevent accidental actuation through unintentional stepping on foot treadle.
  • Smooth trip lever release and treadle depression motion results in good rate of operation
  • oversize "O" and "OX" shield models accept oversized safety shoes and metatarsal foot guards. The "OX" shield has an additional 3/4" (19.1 mm) opening height as compared to the "O" shield
  • Special Dual 1/2" -14 NPT. threaded conduit entry and metric sizes available to the O.E.M. on special order
  • Single 3/4"-14 NPT. threaded conduit entry is standard
  • Dual treadle return springs and latching mechanism
  • Antiskid rubber feet and 3 holes for rigid mounting to floor or equipment






Specifications

Features
  • Driptight
  • Dusttight
  • Watertight
  • Oiltight

Stages
Single

Circuit
DPDT DB

Form
Z

Electrical Rating
Heavy pilot duty 250 Vac max.
15 A 125-250 VAC
1/2 H.P. 125 VAC
1 H.P. 250 VAC

Construction/Standards
NEMA Type 2, 4 & 13
UL Enclosure 2, 4 & 13
CSA Enclosure 2, 4 & 13
EN 60529 Degree of Protection IP56

Size
9 x 5 3/4 x 4 3/4 Inch

Weight Approx.
8 lbs

Remarks
One pole of these model has an adjustable mechanism that enables you to make or break one pole before the other. †DB Double break model must be wired to equal voltage sources and the same polarity. The loads should be on the same sides of the line.



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