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Siemens Siemens HF221N

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Description

Industry Description

Siemens Low Voltage Circuit Protection Heavy Duty Safety Switch. 2-Pole 2-Fuse and solid neutral Fused in a type 1 enclosure (indoor). Rated 240VAC (30A).

Modified Industry Description

30A 240V - FUSED NEMA 1 SAFETY SWITCH, 2 POLE, HEAVY DUTY

AD Description

Siemens HF221N Enclosed Fused Heavy Duty Low Voltage Safety Switch With Neutral, 240 VAC, 30 A, 1-1/2 hp, DPST Contact, 2 Poles

Specifications

Action
SINGLE THROW
Actuator
SINGLETHROW
Amperage Rating
30
Brand Name
Siemens
Connection
MECHANICALLUGS
Country of Origin
MX
Enclosure
Type 1
Environmental_Conditions
Indoor
Frequency_Rating
60
FuseClassProvision
Fusible
Insulation
None
Material
Steel
Mounting
2 OR 3 POINT MOUNTING HOLES
NEMA_Configuration
1
Number_Of_Poles
2
Number_Of_Wires
2
Operating_Cycles
10k
Operating_Temperature
(-20F-120F) AMBIENT TEMPERATURE
Phase
1
Poles
2
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 copper aluminum 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 (3) 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
UL
Sub_Brand
Siemens
Type
Enclosed Fused Low Voltage
Voltage Rating
240
Wattage
3

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