
HA3K-2C2A Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $36.00 | Condition is New – Open box, Idec HA3K-2C2A Selector Switch FNIP, FREE SHIPPING | 99.8% |

The iDECO Ha3K-2C2A Selector Switch is a versatile and high-performing component designed for various automotive and industrial applications. This switch, manufactured by iDECO, is a 2-position, 4-pole device, making it an excellent choice for selecting between two different power sources or circuits.
The Ha3K-2C2A Selector Switch boasts a robust and durable design, with a die-cast aluminum housing that ensures reliable operation under harsh conditions. Its size is compact, making it a space-saving solution for your project. The switch's actuator is designed with a large, easy-to-operate knob, providing a positive click feel upon selection, allowing for easy and intuitive operation.
The switch comes with four terminals, two for each position, allowing for multiple wiring configurations. The switch terminals are color-coded for easy identification: Terminal 1 (Blue) and Terminal 2 (Yellow) for Position 1, and Terminal 3 (Green) and Terminal 4 (Brown) for Position 2.
The Ha3K-2C2A Selector Switch is rated for a maximum current of 15A and a voltage range of 6V to 35V, making it suitable for various automotive and industrial applications. The switch is also RoHS compliant, ensuring that it meets the latest environmental standards.
The switch's contact design features gold-plated contacts, ensuring excellent conductivity and a long service life. The switch's operating temperature range is from -40 C to 85 C, making it suitable for use in a wide range of environments.
The Ha3K-2C2A Selector Switch is a reliable and efficient solution for your project, offering easy operation, robust design, and versatile wiring configurations. With its compact size, high current rating, and wide voltage range, this switch is an ideal choice for various automotive and industrial applications.
The IDEC HA3K-2C2A is a multi-function selector switch designed for various industrial automation applications. Here are some potential pros and cons of buying this switch:
Pros:1. Versatility: The HA3K-2C2A switch comes with multiple configurable functions, including on-off, momentary contact, and maintained contact, making it suitable for a wide range of applications.
2. Durability: IDEC is known for manufacturing robust and high-quality components. The HA3K-2C2A switch is designed to withstand harsh industrial environments, with an IP67 rating for protection against water and dust.
3. Customization: The switch is available in various configurations, including different contact arrangements, terminal types, and mounting options, allowing users to customize the switch to their specific application.
4. Easy installation: The switch is designed with a plug-in terminal block, making it easy to install and connect wiring without the need for additional tools.
Cons:1. Price: The HA3K-2C2A switch may be more expensive compared to simpler on-off switches due to its advanced features and customization options.
2. Complexity: The switch's multiple functions and configurability may require additional time and effort to program and set up, especially for users without extensive experience in industrial automation.
3. Limited compatibility: The switch may not be compatible with all automation systems or software without additional adapters or modifications.
In conclusion, the IDEC HA3K-2C2A selector switch offers advanced functionality, durability, and customization options that make it a suitable choice for many industrial automation applications. However, its higher cost and potential complexity may be a drawback for some users. Ultimately, the decision to buy this switch depends on your specific application requirements and budget.
Recommendation: If you require a versatile and robust selector switch for your industrial application, the IDEC HA3K-2C2A switch is a recommended option. Its advanced features and customization options make it a worthwhile investment for applications where flexibility and reliability are essential. However, if you have a simpler on-off switching requirement or have a limited budget, you may consider other less expensive options.
Details:
A new, unused item with no signs of wear. Special instructions. Idec HA3K-2C2A selector switch manufactured by Idec. Most items are in stock when they listed.
The item may be missing the original packaging. 2-year MRI shield protection plan included. Key removal position: fully remove. Idec HA3K-2C2A selector switch16mm switch with key lock, 2 notches, 90 degrees notch configuration: 2c.
Country of origin: japan. The product must be the original item shipped, with matching serial numbers if applicable. Manufacturer part number: HA3K-2C2A. Ul/CSS/UTV/CVCC: yes.
specifications indusswitch:
- brand: Idec
- mpn: Ha3k-2c2a
- part type: Switch
offer indusswitch:
- in stock #: 1
- sold #: 12
- price: $36.00
- item condition: New – Open box
- availability: in stock
- options: ship-to-home
- started: january 12, 2026
- best offers: true
payments indusswitch:
- wallet: paypal
- other
- credit card: mastercard
seller indusswitch:
- rating: 99.6%
- city: san antonio, texas
- # reviews: 19524
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pushbutton Switches
returns indusswitch:
- time: 30 days
- method: money back
- policy: returns accepted
- paid by: buyer
shipping indusswitch:
- type: calculated
- service: ups ground, ups next day air
- transit: 3-8 days
- carrier: ups
- class: standard, one-day
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