- 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
Specifications
Brand: Siemens
Amperage Rating: 400, 400 A
Contact Form: TPST
Dimensions: 44.68 in H x 24.82 in W x 14.64 in D
Enclosure Type: NEMA 12
Frequency Rating: 60, 60 Hz
Horsepower: 350, 350 hp
Number of Poles: 3
Number of Wires: 3
Short Circuit Current Rating (kA): 200, 200 kA
Temperature Rating (Degrees F): -29 to 85, -29 to 85 deg C
Terminal Type: Lug
Type: Type VBII Heavy Duty Low Voltage Non-Fusible Single Throw
Voltage Rating: 600, 600 VAC
Country of origin: MX
Material: Steel
Mounting type: Surface
Manufacturer Name: Siemens
UNSPSC: 39122205
UPC: 00887621872625
Item FeaturesIndustrial Applications
Item Features
Item FeaturesUL 98
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