Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST, NEMA 3R

The SIEMENS - HNF364R is a Safety Disconnect Switch, an industrial electrical device designed to interrupt the flow of electricity for equipment maintenance and in emergency situations. This switch falls under the broader category of Electrical Supplies and is used by industry professionals to disconnect power systems quickly and safely, reducing the risk of electrical accidents during routine operations or unexpected events.

• Amps AC: The switch has a current rating of 200 A, which is its maximum rated capacity.
• Contact Form: With a 3PST contact form, this switch controls multiple circuits with normally open (NO) or closed (NC) contacts.
• Duty: Classified as heavy-duty, indicating it's designed for certain demanding applications.
• Electrical Connection: Uses lugs for establishing an electrical circuit within the switch.
• Enclosure Type: Comes with a NEMA 3R enclosure type which is designed to provide protection against specific environmental conditions like dust, water intrusion etc..
• Features: Includes an On/Off Handle Indication among its unique characteristics enhancing performance and usability.
• Horsepower @ 600V AC: Rated to handle motor power up to 125 horsepower at a voltage of 600 volts alternating current
• Housing Material & Construction Material : Constructed from galvannealed steel known for its properties such as potential durability and resistance against corrosion
• Note:
  
  
• Number of Poles & Wires: With 3 poles and wires, it can control multiple circuits and make several electrical connections for power transmission respectively
• Protection Method: Nonfusible, meaning it does not contain a replaceable fuse to prevent electrical overloads
• Standards: UL Listed ensuring that the product meets certain requirements for safe operation in industrial settings
• Voltage: Rated for operation within an electrical potential difference up to 600 volts. Exceeding this limit may lead to damage or failure.

Please note that this is a general description. For specific applications or environments where these switches are implemented, such as disconnecting main service entrances/loads, isolating loads etc., please refer to manufacturer's guidelines or consult with an industry professional.