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HERCULES ANTI-TRIP
HEAVY DUTY INDUSTRIAL CONTROL

Environmental Ratings:

NEMA Type 2, 4 & 13
UL ENCLOSURE 2, 4 & 13
CSA ENCLOSURE 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight - Dusttight - Watertight - Oiltight

ADVANCED DESIGN HELPS PREVENT ACCIDENTAL ACTUATION

Key Benefits

  • Heavy duty foot switch features an anti-trip treadle mechanism that helps prevent accidental actuation through unintentional stepping on foot treadle.
  • Switch operation requires that the latch trip lever be released prior to depressing the foot treadle. An in-line foot pressure is applied to the latch trip lever located at the rear of the foot treadle.
  • Smooth trip lever release and treadle depression motion results in good rate of operation.
  • Oversize "O" Shield models accept oversized safety shoes and metatarsal foot guards.
  • Special Dual 1/2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order.
  • Special Twin models available to the O.E.M. on special order.
  • Special Airval models available to the O.E.M. on special order.
  • Painted Alert Orange.
  • Single 3/4"-14 N.P.T. threaded conduit entry is standard.
  • Dual treadle return springs and latching mechanism.
  • Anti-skid rubber feet and 3 holes for rigid mounting to floor or equipment.
  • All LINEMASTER foot switches can be CE marked.

    Size: 9" x 5-3/4" x 4-3/4"
    Weight: Approx. 8 lbs
Hercules Anti-Trip Product Photo
Hercules Anti-Trip Footswitch
Full Shield Model
Image: Linemaster's Gated O Shield Hercules Anti-Trip Footswitch
Hercules Anti-Trip Footswitch
O Gated Shield Model
Image: Linemaster's OX Shield Hercules Anti-Trip Footswitch
Hercules Anti-Trip Footswitch
OX Shield Model

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Terms and Conditions Limited Warranty Policy PDF Document (161 Kb)

SPECIFICATIONS
(Special variations are available to the O.E.M. on special order on the models listed below)
! Warning
  FULL
SHIELD		 "O"
SHIELD		 "OX" SHIELD WITH
GATE		 "OX"
WITH GATE		 STAGE CIRCUIT
FORM
 ELECTRICAL
RATINGS
SEV AcceptedUL MarkCSA Certified 511-B 511-BO 511-BOX 511-BG 511-BOXG Single SPDT
C
 20 A 125-250 VAC
1 H.P. 125-250 VAC
Heavy Pilot Duty 250 VAC Max.
SEV AcceptedUL MarkCSA Certified 511-B2* 511-B2O* 511-B2OX* 511-B2G* 511-B2OXG* Single DPDT
C
SEV AcceptedUL MarkCSA Certified 511-B2A 511-B2OA 511-B2OXA 511-B2GA 511-B2OXGA Two SPDT
C
UL MarkCSA Certified 511-B3 511-B3O 511-B3OX 511-B3G 511-B3OXG Single SPDT DB±
Z
 15 A 125-250 VAC
1/2 H.P. 125 VAC
1 H.P. 250 VAC
Heavy Pilot Duty 250 VAC Max.
UL MarkCSA Certified 511-B4* 511-B4O* 511-B4OX* 511-B4G* 511-B4OXG Single DPDT DB±
Z
UL MarkCSA Certified 511-B4A 511-B4OA 511-B4OXA 511-B4GA 511-B4OXGA Two SPDT DB±
Z
BOLD COPY INDICATES STOCK ITEM

circuit.jpg (15552 bytes)


*One pole of these models has an adjustable actuating mechanism that enables you to make or break one pole before the other. EXAMPLE: You can break the N.O. Circuit long before you would remake a N.C. Circuit in a 511-B2.
±DB Double Break models 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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LINEMASTER Switch Corporation · 29 Plaine Hill Road · POB 238 · Woodstock, CT 06281-0238 · USA
Tel: 860.974.1000 Fax: 860.974.0691 or Toll-Free Fax 800.974.3668 (USA Only)

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