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GE Fanuc Emerson Spec-Setter Safety Switches THN3365A1

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THN3365A1

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The THN3365A1 is a heavy-duty non-fused safety switch designed for industrial environments. With an amperage capacity of 400 A, it operates up to 600 VAC and is constructed to handle significant electrical loads reliably.

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Technical specifications for THN3365A1

ManufacturerGE Fanuc Emerson
Product TypeHeavy Duty Non-Fused Safety Switch
Product LineSpec-Setter Safety Switches
Part NumberTHN3365A1
UPC783164645118
AC Voltage Rating600 VAC
Amperage Rating400 A
Number of Wires3 Wires
Number of Poles3 Poles
FuseNot Included
Enclosure TypeNEMA 1 (Indoor)
Unit TypeHeavy Duty
Horsepower Rating at 250 VDC50 Horsepower
DC Voltage Rating250 VDC
Horsepower Rating at 600 VAC (NEC Standard 3 Phase)350 Horsepower

The THN3365A1 safety switch by GE Fanuc Emerson is classified as a heavy-duty non-fused unit, optimal for demanding applications. It supports a substantial AC voltage rating of 600 VAC and accommodates an impressive amperage of 400 A. This switch includes three poles and can connect to three wires, facilitating versatile installation options. It is designed to function without fuses, allowing for customization in operational setups.

When it comes to power ratings, this safety switch is capable of managing a hefty 350 horsepower under 600 VAC conditions in compliance with NEC regulations, enhancing its usability across various three-phase systems. Additionally, for DC applications, it has a voltage rating of 250 VDC and a horsepower rating of 50 at this voltage level. The enclosure is built to NEMA 1 standards, making it suitable for indoor installation where environmental exposures are limited. This robust design ensures reliability in performance while reducing risks associated with electrical hazards.