
71B30-01-1-2N Comparison
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![]() | $16.99 | Condition is Used, 1P2T Rotary Switch Grayhill 1 Pole 2 Position 71B30-01-1-2N SPDT Non Shorting, FREE SHIPPING | ![]() |



The Grayhill 71B30-01-1-2N 1P2T Rotary Switch is a versatile and reliable component for various electrical applications. This rotary switch is a 1-Pole, 2-Throw (1P2T) device, which means it can switch between two different electrical circuits while maintaining a common connection. The "shorting" version of this switch means that when the rotor is in the center position, both output circuits are connected, providing an alternative to a simple on/off switch.
The Grayhill 71B30-01-1-2N switch is constructed with high-quality materials, ensuring durability and long-lasting performance. The switch's rotor mechanism is made of a robust, long-life material that provides smooth operation and maintains its position even under heavy use. The switch is rated for a maximum of 1 ampere of current and operates at a voltage range of 24VDC to 125VAC.
The switch features a gray body with black knob, making it easy to identify and operate in various environments. The knob is also designed to provide positive tactile feedback, ensuring users can easily feel when the switch has been activated. The grayhill 71B30-01-1-2N switch is also available in a range of other colors and knob styles to suit various aesthetic requirements.
This Grayhill 71B30-01-1-2N 1P2T Rotary Switch is a reliable and versatile component for various applications, including telecommunications, automotive, and industrial equipment. Its high-quality construction, robust rotor mechanism, and wide voltage range make it an ideal choice for applications that require a reliable and long-lasting switch.
Pros of buying Grayhill 71B30-01-1-2N 1P2T Rotary Switch Pole Position SPDT Shorting:1. Reliability: Grayhill is a well-known and reputable manufacturer of high-quality switches, known for their durability and reliability.
2. Versatility: This rotary switch is a 1P2T (single pole, double throw) switch, which means it can switch between two contacts while maintaining a common contact. This makes it suitable for a wide range of applications.
3. Shorting Option: The switch has a shorting option, which means it can be used to connect two contacts directly, making it more versatile and reducing the need for additional components.
4. Compact Size: The switch is compact in size, making it easy to integrate into various applications without taking up too much space.
Cons of buying Grayhill 71B30-01-1-2N 1P2T Rotary Switch Pole Position SPDT Shorting:1. Price: Grayhill switches are generally more expensive than some other brands, which may be a consideration for budget-conscious buyers.
2. Limited Customization Options: Although the switch is versatile in terms of its functionality, the customization options may be limited compared to some other brands.
Conclusion:The Grayhill 71B30-01-1-2N 1P2T Rotary Switch Pole Position SPDT Shorting is a reliable and versatile switch suitable for a wide range of applications. Its shorting option increases its versatility, and its compact size makes it easy to integrate into various applications. However, its price may be a consideration for some buyers, and the customization options may be limited compared to some other brands. Ultimately, whether or not to buy this switch depends on the specific needs and budget of the buyer.
Recommendation:If reliability, versatility, and compact size are important factors for your application, and you are willing to pay a premium for a high-quality switch, the Grayhill 71B30-01-1-2N 1P2T Rotary Switch Pole Position SPDT Shorting is a good choice. However, if price is a major consideration, it may be worth exploring other options to find a switch that meets your needs at a lower cost.
Details:
Grayhill rotary switch 1 pole 2 throw or 1P2T / spdt. The BS version has an internal seal on the shaft. Be certain this will not cause undesirable operation in your circuit. Unverified information.
Data sheet pages shown are not included for reference only. Rated for more current with reduced cycle life -see data sheet info. Attempting to decode one for this part I came up with: 71B30-01-1-2N series 71 1/4 shaft standard solder lugs 30 degree angle of throw 1 deck pole non-shorting and 2 positions. 115vac 250ma or 30vdc max.
These are real ones. Tested and confirmed working. High quality made in USA industrial switch with gold plated terminals. Don't confuse these with cheap phenol open deck switches.
These have non shorting type contacts break before make. Used and previously soldered. Comes with a mounting nut and washer.
specifications indusswitch:
- brand: Grayhill
- mpn: 71b30-01-1-2n
- switch style: Rotary
- suitable for: Interior, Wall
- current type: Ac/dc
- important note: Non Shorting Break Before Make
- termination type: Solder Lug
- features: Heavy Duty, Shorting Make Before Break
- mounting style: Panel
- maximum amperage: 250ma
- color: Red
- material: Plastic
- orientation: Horizontal/vertical
- operation method: On/off
- type: Rotary Switch
- contact configuration: Spdt Non Shorting
- coil voltage: 28-115v
- country/region of manufacture: United States
- application: Branch Circuit, Charging/power, Commercial, Control Equipment Panels, Data Centers, Electrical Wiring, Electronics, Home/garden, Home Appliance, Industrial, Instruments, Light Control, Small Appliances, Telecommunications, Transportation
returns indusswitch:
- method: money back
- policy: returns accepted
- paid by: seller
- time: 30 days
payments indusswitch:
- other
- credit card: diners-club
- wallet: paypal
seller indusswitch:
- # reviews: 3411
- rating: 100.0%
- city: arvada, colorado
shipping indusswitch:
- service: economy
- transit: 3-8 days
- class: economy
- type: fixed
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Rotary Switches
offer indusswitch:
- options: ship-to-home
- price: $16.99
- item condition: Used
- availability: in stock
- in stock #: 1
- started: november 24, 2024
- sold #: 30
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