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Siemens Siemens HF461

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Description

Industry Description

Siemens Low Voltage Circuit Protection Heavy Duty Safety Switch. 4-Pole 4-Fuse Fused in a type 1 enclosure (indoor). Rated 600VAC (30A).

Modified Industry Description

HDSS FUS 4P4W 600V 30A N1

AD Description

Siemens HF461 Enclosed Fused Low Voltage Heavy Duty Safety Switch, 600 VAC, 30 A, 7.5 hp, TPST Contact Form, 4 Poles

Specifications

Action
SINGLE THROW
Actuator
SINGLETHROW
Amperage Rating
30
Application
DISCONNECTINGMEANFORTWO-SPEED/TWO-WINDINGMOTORS
Connection
MECHANICALLUGS
Country of Origin
MX
Dimensions
14.26 in H x 7.67 in W x 10.17 in D
Enclosure
NEMA1
Frequency_Rating
60
Horsepower
7.5
Insulation
None
Length1
7.5600
Material
Steel
Mounting
Surface
Mounting_Type
Hole
Number_Of_Poles
4
Operating_Temperature
-29
Phase
3
Special Features

  • Arc chutes dissipate heat and prolong switch life
  • Center punch provided for field drilling to allow ON padlocking
  • Defeatable dual cover interlock, center punch provided for field drilling to allow on padlocking
  • Door latch securely holds door closed and allows cover padlocking
  • Drawn cover for increased rigidity and resistance to abuse
  • Embossed aluminum nameplate on heavy duty switches provides highly visible ON/OFF indication
  • Front removable mechanical lugs that are suitable for CU/AI 60 or 75 deg C conductors
  • Generous top, bottom and side gutters that meet or exceed NEC wire bending space requirements
  • Handle can be padlocked in the OFF position with up to three padlocks with 5/16 in hasps
  • Highly visible red handle grip designed for hook stick operation
  • Hinged clear line terminal shield with probe holes for inspecting or testing line side terminals
  • Informative door labeling which includes replacement parts list
  • Lugs are field convertible to copper body and to a wide variety of compression connectors
  • Quick-make, quick-break operating mechanism that ensures positive operation
  • Side hinged door that opens 180 deg for easier wiring
  • Spring reinforced fuse clips that assure reliable contact for cool operation
  • Tangential knockouts through 600 A for easy conduit lineup
  • Top key hole and bottom mounting holes provide easy 2 or 3-point mounting
  • Unique enclosure design increases rigidity and prevents cuts and scrapes to conductors and installers hands
  • Visible blade, double break switching action
Standard
UL98
Sub_Brand
VBII
Temperature_Rating
-20 to 120
Type
Enclosed Fused Low Voltage
Voltage Rating
600
Wattage
4

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