SQUARE D
HU266 - 600A Safety Switch
HU266 - 600A Safety Switch
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HU266 - 600A Safety Switch
Need to replace a safety switch in your existing electrical system? The HU266 600 Amp 2-Pole Safety Switch is a practical option to consider when your installation calls for a 600-amp, 2-pole disconnect. Built for heavy-duty electrical applications, this switch is designed to provide a means of disconnecting power to connected equipment, making it useful in commercial and industrial settings where electrical isolation is essential. With a listed 600V specification, the HU266 can be evaluated for systems requiring this voltage rating, provided all other electrical and installation requirements are met.
Key Features and Benefits
- 600 Amp Current Rating:
- 2-Pole Configuration:
- 600V Listed Specification:
- Electrical Isolation:
- Heavy-Duty Application:
- Replacement Compatibility:
- Defined Installation Dimensions:
- Built for Lasting Service:
Technical Specifications
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Part Number: HU266
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Product Category: Electrical Safety Switch
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Sub-Category: Safety Switch
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Amperage Rating: 600 Amps
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Number of Poles: 2
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Listed Voltage: 600V (verify manufacturer rating)
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A.I.C. / Interrupting Rating: Not separately specified
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Height: 50.13 inches
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Width: 27.76 inches
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Depth: 9.53 inches
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Overall Dimensions (H × W × D): 50.13" × 27.76" × 9.53"
Material Compliance and Certifications
This model information does not include UL listing, CSA certification, NEMA enclosure rating, construction materials, or other compliance standards. Confirm these details using the manufacturer's documentation or the equipment nameplate.
The provided 600V specification should not be interpreted as a confirmed A.I.C. rating or short-circuit current rating. These are separate electrical characteristics that you must check before installation.
Where It Works Best
- Industrial Electrical Systems:
- Commercial Facilities:
- Existing Electrical Distribution Systems:
- Manufacturing and Production Areas:
- Facility Maintenance Projects:
- Legacy Electrical Installations:
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