HF366RA - Siemens 600A 600V 3-Pole Fusible Heavy Duty Safety Switch NEMA 3R

HF366RA

HF366RA is a Siemens 600 Amp, 600 Volt, 3-Pole Fusible Heavy Duty Safety Switch designed for reliable low voltage circuit protection.This switch features a Type 3R NEMA enclosure suitable for outdoor use, fusible protection with three poles, and a heavy duty frame ensuring durability and safety. It is UL98 and CSA certified, rated for 600VAC, and built with a compact, lightweight design for easier installation. The switch includes lay-in lugs for simplified wiring and a spring-loaded heat sink fuse clip for consistent contact pressure. Its enclosure design prevents water and ice ingress, enhancing outdoor reliability.

Key Specifications
• Amperage: 600 Amps
• Voltage: 600 Volts AC
• Poles: 3
• Type: Fusible Heavy Duty Safety Switch
• Enclosure: NEMA 3R (Outdoor Rated)
• Certifications: UL98, CSA Certified
• Mounting: Surface Mount
• Interrupt Rating: Heavy Duty
• Frame/Series: Heavy Duty
• Trip Unit: Fusible
• Dimensions: Approx. 56.07 in H x 26 in W x 14.68 in D
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Specifications

• Part Number: HF366RA
• Manufacturer : Siemens
• Brand : Siemens
• Category : Switch
• Item Subcategory : Disconnect
• Section : Fusible Disconnect Switch
• Family : VBII Series
• Type : HF
• Voltage : 600 AC AC
• Amperage : 600
• Phase : 3
• Poles : 3
• AIC rating : 200kA@600V
• Temp Rating : -13ÁF - 158ÁF (-25ÁC - 70ÁC)
• Fuse Class : R
• Configuration : Single
• Switch Style : Fusible
• Nema Rating : NEMA 3R
• Compatible Frames : PGP



Product Data

• UPC : 887621872533
• GTIN : 00887621872533
• Country of Origin : Mexico
• Dimensions : 6.693 x 22.047 x 45.276 inch
• Weight : 97.982 lb
• Temp Rating : -13ÁF - 158ÁF (-25ÁC - 70ÁC)
• Certification : UL listed