Siemens HF325NA Type VBII Fusible Heavy Duty Low Voltage Single Throw Safety Switch With Neutral, 240 VAC, 400 A, 50 hp, TPST Contact, 3 Poles

Siemens HF325NA Type VBII Fusible Heavy Duty Low Voltage Single Throw Safety Switch With Neutral, 240 VAC, 400 A, 50 hp, TPST Contact, 3 Poles
SKU: SIEHF325NA
Manufacturer Part Number: HF325NA
UPC: 887621872489
Documents
Features
- Quick-make, quick break operating mechanism that ensures positive operation
- Visible blade, double break switching action
- Arc chutes dissipate heat and prolong switch life
- Highly visible red handle grip designed for hook stick operation
- Defeatable dual cover interlock, center punch provided for field drilling to allow on padlocking
- Center punch provided for field drilling to allow on padlocking
- Handle can be padlocked in the off position with up to three padlocks with 5/16 in hasps
- Generous top, bottom and side gutters that meet or exceed NEC wire bending space requirements
- Informative door labeling which includes replacement parts list
- Tangential knockouts through 600 A for easy conduit lineup
- Side hinged door that opens 180 deg for easier wiring
- Unique enclosure design increases rigidity and prevents cuts and scrapes to conductors and installers hands
- Spring reinforced fuse clips that assure reliable contact for cool operation
- Door latch securely holds door closed and allows cover padlocking
- Front removable mechanical lugs that are suitable for CU/AI 60 or 75 deg C conductors
- Lugs are field convertible to copper body and to a wide variety of compression connectors
- Hinged clear line terminal shield with probe holes for inspecting or testing line side terminals
- Embossed aluminum nameplate on heavy duty switches provides highly visible ON/OFF indication
- Drawn cover for increased rigidity and resistance to abuse
- Top key hole and bottom mounting holes provide easy 2 or 3-point mounting
Specification
Frequency Rating | 60 Hz |
---|---|
Horsepower | 50 hp |
Material | Steel |
Mounting Type | Surface |
Number Of Poles | 3 |
Number of Wires | 3 |
Minimum Order Qty | 1 |
Order Interval | 1 |
Amperage Rating | 400 A |
Catalog ID | SIEHF325NA |
Contact Form | TPST |
Dimensions | 56.07 in H x 24.65 in W x 14.68 in D |
Enclosure Type | NEMA 1 |
Short Circuit Current Rating | 200 kA |
Temperature Rating | -29 to 85 deg C |
Terminal Type | Lug |
Type | Type VBII Fusible Heavy Duty Low Voltage Single Throw |
Voltage Rating | 240 VAC |
Standard & Approvals | UL 98 |