PA-2010 CENTRALAB Miniature Rotary Switch Pos Shorting Box

Review CENTRALAB Miniature Rotary Switch Pos Shorting Mint New In Box

The Centralab PA-2010 Miniature Rotary Switch 4-pole, 4-position (4P4T) is a compact and versatile electromechanical component designed for various applications where switching multiple circuits is necessary. This rotary switch comes in a shorting box configuration, which allows for easy wiring and efficient use of space.

Measuring at just 1.2 inches in diameter and 1.1 inches in height, the PA-2010 is an ideal choice for projects with limited space, such as model trains, RC cars, or electronic musical instruments. The switch's miniature size does not compromise its functionality, as it can handle up to 1 Ampere of current and 250 Volts of voltage.

The 4-pole design of the PA-2010 provides four separate sets of contacts, each consisting of a normally open (NO) and a normally closed (NC) contact. This arrangement enables the switch to connect and disconnect multiple circuits independently. The 4-position configuration of the switch means that each set of contacts can be switched between four distinct positions.

The shorting box enclosure of the PA-2010 is made of high-quality, durable plastic material, ensuring that the switch remains protected from environmental factors and accidental impacts. The switch's rotary actuator, or knob, is made of a sturdy, chrome-plated material, providing both a professional appearance and a reliable operation.

The Centralab PA-2010 Miniature Rotary Switch 4-pole, 4-position shorting box is a must-have component for hobbyists, electronics enthusiasts, and professionals looking for a compact and reliable switching solution. Its small size, robust construction, and versatile functionality make it a valuable addition to any electronic project.

The Centralab PA-2010 Miniature Rotary Switch 4POL-POS-SHORTING-BOX is a compact and versatile switching solution suitable for various applications, especially in the audio and electronic industries. This component is a rotary switch with four poles and pos (position-operated shorting) function. Here are some pros and cons that may help in deciding if this switch is the right choice for your project.

1. Compact size: The PA-2010 is a miniature switch, making it suitable for space-constrained projects. Its small dimensions enable easy integration into various systems.

2. Position-operated shorting: This feature allows for quick and easy switching between different circuits by simply rotating the switch to the desired position.

3. Durable construction: The switch is designed with a robust and reliable build, ensuring long-lasting performance in various environments.

4. Versatile: The PA-2010 can be used in various applications requiring a compact rotary switch with shorting functionality, such as audio mixing consoles, test equipment, and instrumentation systems.

1. Limited number of positions: Depending on the specific model, the PA-2010 may only offer a limited number of positions (ranging from 6 to 24). This could be a disadvantage for projects requiring a larger number of switching options.

2. Requires precise alignment: The position-operated shorting mechanism relies on accurate alignment of the rotor with the contact pins, which may require some level of precision during installation.

3. Limited voltage and current handling: The switch is rated for a maximum voltage of 250V AC and 600V DC, and a maximum current of 1A. Projects requiring higher voltage or current levels may necessitate the use of more robust switching solutions.

In conclusion, the Centralab PA-2010 Miniature Rotary Switch 4POL-POS-SHORTING-BOX offers several advantages, such as compact size, position-operated shorting, and robust construction. However, it may not be suitable for projects requiring a large number of switching positions, high voltage, or high current levels. Ultimately, the decision to purchase this switch depends on the specific requirements of your project. If the switch meets your needs, it can provide a reliable and space-efficient solution.

Details:

The potentiate measures 2.8 to end of knob not counting the lugs x 1.80 diameter 2.1 top lug. Centralab miniature rotary switch PA-2010 4POL - 6 pos shorting mint new in box with original Bakelite knob and instructions specification sheet. These are new old stock been sitting as a display in original box.

specifications passivecompos:

• brand: Centralab
• mpn: Pa-2010
• mounting style: Chassis Mount
• termination style: Connector
• item diameter: 1.3 In
• material: Thermoplastic Polyester, Ceramic
• item length: 3.5 In
• series: Centralab Pa-2010
• type: Miniature Rotary Switch
• unit type: Unit
• packaging: Box
• duty cycle: 100
• country/region of manufacture: United States

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

general passivecompos:

• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers

offer passivecompos:

• sold #: 14
• prices: $10.00–$22.95
• item condition:
  • New – Open box
  • Used
  • New
• options: ship-to-home
• availability: in stock
• in stock #: 5
• started: september 30, 2025

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• time: 30 days
• paid by: seller
• policy: returns accepted
• method: money back

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• type: calculated
• class: standard
• transit: 4-10 days
• service: usps ground advantage, ups ground, fedex ground / fedex home delivery
• carrier: usps, ups, fedex

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• rating: 99.3%
• city: prescott, arizona
• # reviews: 29602