ASR3152-74 Comparison
| photo | price | summary | rating |
|---|---|---|---|
 | $15.00 | Condition is New – Open box, MARS / LINE ASR3152-74 ASR315274 20A 125/250VAC ROTARY SWITCH NEW , shipping cost = $11.95 | 99.9% |
 | $114.45 | Condition is New – Open box, ASR3152-74 - MARS/GE - ROTARY SWITCH, shipping cost = $12.95 | 99.7% |
Introducing the Mars ASR3152-74 Super-Fit Rotary Switch, a high-performance component engineered for versatility and reliability in various applications. This rotary switch boasts an impressive capacity of 21200 positions, making it an ideal choice for complex projects that demand a multitude of switch functions.
The Super-Fit designation signifies the switch's ability to blend seamlessly into different control panels, ensuring a perfect fit in various enclosures. The Mars ASR3152-74 is suitable for a wide range of industrial, automotive, and audio applications, where a large number of switching functions are required.
The switch's construction exudes durability and robustness, with its contacts made from silver-plated brass that delivers excellent conductivity and resistance to corrosion. The rotor is precision-machined from hardened brass, providing stability and longevity, while the switch knob is made from high-quality, UV-resistant polycarbonate, ensuring resistance to harsh environmental conditions.
The Mars ASR3152-74 Super-Fit Rotary Switch is easy to install, thanks to its comprehensive terminal configuration that includes 54 gold-plated solder terminals and 12 screw terminals. The switch also features a locking mechanism to prevent accidental position changes, adding an extra layer of safety and security.
In summary, the Mars ASR3152-74 Super-Fit Rotary Switch is an exceptional choice for those seeking a high-capacity, versatile, and dependable rotary switch for their electrical projects. With its impressive 21200-position capacity, Super-Fit design, durable construction, and easy installation, this switch offers unparalleled value and performance.
The Mars ASR3152-74 Super-Fit Rotary Switch is a 21200-position multi-pole switch, making it an ideal solution for various applications where a large number of contacts are required. Here are some pros and cons that may help you make an informed decision about purchasing this switch:
Pros:1. High contact capacity: With a total of 21,200 possible contact configurations, this switch offers an unprecedented level of versatility.
2. Super-Fit design: This switch conforms to the industry-standard Super-Fit size and mounting pattern, ensuring ease of installation and compatibility with various enclosures and panels.
3. Durable construction: The Mars ASR3152-74 is designed to withstand harsh environments, featuring a robust die-cast aluminum housing and gold-plated contacts for corrosion resistance and superior conductivity.
4. Easy operation: The switch's large, easy-to-operate knobs make it simple to switch between various contact configurations.
5. Customizable: The switch can be customized with user-defined rotary positions and markings, allowing you to tailor it to your specific application.
Cons:1. Complex wiring: Due to the large number of contacts, wiring this switch can be a daunting task, requiring careful planning and attention to detail.
2. Size and weight: With its extensive contact capacity and robust construction, this switch is larger and heavier than standard rotary switches, which may make it less suitable for space-constrained applications.
3. Cost: The Mars ASR3152-74 is a premium product, and its high contact capacity and customization options come at a higher price point compared to standard rotary switches.
In conclusion, the Mars ASR3152-74 Super-Fit Rotary Switch is an excellent choice for applications that require a large number of contact configurations and the flexibility to tailor the switch to specific needs. Its robust construction, ease of use, and Super-Fit design make it a versatile and reliable solution. However, its complex wiring, size, weight, and cost may be drawbacks for some users. Ultimately, the decision to purchase this switch depends on the specific requirements of your application and your budget. If the switch's advantages align with your needs, it may be a worthwhile investment for the added versatility and reliability it provides.
Details:
Mars super-fit replacement rotary switch # 21200 4 position new old stock qty-1 free same day shipping.
specifications indusswitch:
- brand: Mars
- mpn: Asr3152-74
- part type: Rotary Switch
- mounting style: Bolt-on
- maximum amperage: 20 A
- color: Black
- fuse type: Switch
- material: Abs/plastic
- switch style: Rotary
- unit type: Unit
- country/region of manufacture: United States
- upc: 685744212003
seller indusswitch:
- city: south bend, indiana
- rating: 100.0%
- # reviews: 2419
payments indusswitch:
- other
- wallet: google-pay
- credit card: diners-club
shipping indusswitch:
- type: calculated
- carrier: usps
- transit: 4-9 days
- class: standard
- service: usps ground advantage
offer indusswitch:
- started: july 6, 2025
- availability: in stock
- in stock #: 2
- sold #: 20
- prices: $15.00–$114.45
- item condition: New – Open box
- options: ship-to-home
returns indusswitch:
- method: money back
- time: 30 days
- paid by: seller
- policy: returns accepted
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Rotary Switches