312-8E

Introducing the Ohmite 312-8E Rotary Tap Switch, a versatile and reliable electrical component designed for industrial and commercial applications. This switch, rated for a current of 30 Amperes and a voltage of 300 Volts, is an essential addition to any electrical system that requires the ability to switch between multiple power sources or circuits.

The Ohmite 312-8E switch is a rotary tap switch, which means it features a rotating mechanism that allows the user to select among multiple taps or terminals. This design provides the flexibility to connect to various power sources or circuits, making it an ideal solution for applications where there is a need to switch between multiple power sources or distribute power to different loads.

The switch is constructed with high-quality materials, ensuring its durability and long service life. It features a robust die-cast aluminum housing, which provides excellent protection against environmental conditions and electrical stresses. The switch contacts are made of copper alloy, ensuring reliable and efficient electrical conductivity.

The Ohmite 312-8E switch is designed to meet the highest safety standards. It is UL listed and RoHS compliant, ensuring that it conforms to the most stringent safety and environmental regulations. The switch also features a built-in overload protection mechanism, which helps prevent damage to the switch and the electrical system due to overcurrent conditions.

The switch is easy to install and operate. It features a clear and concise marking on the rotor, indicating the position of each tap or terminal. The switch also comes with mounting hardware, making it easy to install in a variety of applications.

The Ohmite 312-8E Rotary Tap Switch is a high-performance electrical component that delivers reliable and efficient power distribution and switching capabilities. It is ideal for use in industrial and commercial applications, such as lighting systems, HVAC systems, and power distribution panels. With its robust construction, high current and voltage rating, and built-in safety features, the Ohmite 312-8E switch is a must-have component for any electrical system that requires the ability to switch between multiple power sources or distribute power to different loads.

The Ohmite 312-8E rotary tap switch is a 30A, 300V switch designed for heavy-duty applications. Here are some pros and cons that might help you make an informed decision about purchasing this switch.

1. High current and voltage rating: This switch can handle a current of up to 30A and a voltage of up to 300V, making it suitable for industrial and heavy-duty applications.

2. Rotary design: The rotary design of this switch allows for easy selection of different taps or positions, making it convenient to use in applications where multiple voltage levels are required.

3. Durable construction: The switch is built with a robust and durable design, featuring a brass housing and silver-plated contacts to ensure long-lasting performance.

4. UL and CSA approved: The switch meets the safety standards set by Underwriters Laboratories (UL) and the Canadian Standards Association (CSA), ensuring compliance with regulatory requirements.

1. Higher cost: Compared to single-pole switches or switches with lower current and voltage ratings, this switch is more expensive due to its heavy-duty design and construction.

2. Size and weight: The switch is larger and heavier than standard switches due to its high current and voltage rating, which may require additional space and mounting considerations.

3. Complex installation: Installing this switch may require more time and effort due to its rotary design and higher current and voltage rating. It is recommended to follow the manufacturer's instructions carefully and consult with a qualified electrician if necessary.

The Ohmite 312-8E rotary tap switch is a high-performance switch suitable for industrial and heavy-duty applications where multiple voltage levels are required. Its robust construction, high current and voltage rating, and UL and CSA approval make it a reliable and safe choice. However, its higher cost, larger size, and complex installation may be drawbacks for some users. Ultimately, the decision to purchase this switch depends on the specific requirements of your application. If you need a reliable and heavy-duty rotary switch, this may be a good investment. If you have less demanding requirements, a standard single-pole switch may be a more cost-effective option.

Details:

Power switch does not come in a box. I am now retiring and liquidating my inventory. The switch is new.

specifications indusswitch:

• brand: Ohmite
• mpn: 312-8e
• part type: Rotary Tap Switch
• switch style: Rotary
• finish: Ceramic

shipping indusswitch:

• service: economy
• type: fixed
• transit: 4-10 days
• class: economy

seller indusswitch:

• rating: 100.0%
• city: wood inville, washington
• # reviews: 164

returns indusswitch:

• policy: no returns

payments indusswitch:

• other
• wallet: apple-pay
• credit card: discover

offer indusswitch:

• started: september 6, 2025
• in stock #: 3
• options: ship-to-home
• sold #: 14
• prices: $270.73–$467.97
• item condition:
  • New
  • Used
• availability: in stock
• best offers: true

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Rotary Switches

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