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

The SIEMENS - HNF361R is a Safety Disconnect Switch, an industrial electrical device that interrupts the flow of electricity for equipment maintenance and emergency situations. This switch falls under the broader category of Electrical Supplies and is utilized by industry professionals to swiftly disconnect power systems, mitigating risks associated with electrical accidents during routine operations or unexpected events.

• Amps AC: The switch has a current rating of 30 A, indicating its designed capacity.
• Contact Form: With a 3PST contact form, it controls multiple circuits which can be normally open (NO) or closed (NC).
• Duty: Categorized as 'Heavy' duty, the switch is intended for certain types of usage.
• Electrical Connection: Uses lugs as its method of establishing an electrical circuit.
• Enclosure Type: Features a NEMA 3R enclosure type which suggests compatibility with certain environmental conditions like dust, water, corrosion and external ice formation.
• Features: Includes an On/Off Handle Indication among other features that may enhance user experience.
• Housing Material & Construction Material: Made from steel and galvannealed steel respectively which could contribute to durability under specific circumstances.
• Mounting Style & Environment : Intended for surface mounting in various settings including indoors or outdoors.
• NEMA Enclosure Rating & Type : Features a NEMA enclosure rating/type of 3R suggesting some level of protection against elements like dust, water, corrosion etc.
• Horsepower @ 600V AC : Is rated to control motor power up to 30 hp at voltage of 600 volts alternating current within specified parameters.
• Number of Poles & Wires : Comes with three poles and wires, indicating the number of circuits it can control and how many electrical connections can be made respectively.
• Phase: Operates on a three-phase power supply for different power requirements.
• Protection Method: Employs a nonfusible protection method aimed at preventing electrical overloads within its design specifications.
• Standards: Complies with UL Listed standards as per manufacturer's information.
• Voltage: Rated for handling an electrical potential difference up to 600 V within specified parameters.