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ELECTROSWITCH A221S1YAB Toggle Switch
The ELECTROSWITCH A221S1YAB is a versatile miniature toggle switch, ideal for applications requiring reliable on/off functionality. Available in various pole and throw configurations, lever options, and finishes, it caters to a wide range of industrial needs. Constructed with durable materials like diallyl phthalate (DAP) or phenolic for the base, brass for the lever, and stainless steel for the clamp, this switch ensures longevity and consistent performance. It features gold-plated or silver-plated contacts for optimal electrical conductivity and epoxy-sealed terminals for enhanced protection against environmental factors. The switch's compact size and customizable options make it a suitable choice for space-constrained applications and complex systems.
ELECTROSWITCH A221S1YAB Toggle Switch Specifications:
- Contact Ratings: 6 amp at 125 VAC, 3 amp @ 250 VAC (U.L. recognized, CSA certified) or 6 amp at 28 VDC resistive for Letter codes G and Q; 0.5 VA maximum @ 28 V maximum (AC or DC) for Letter code B
- Life Under Load: 60,000 make-and-break cycles (resistive load only)
- Initial Contact Resistance: 10 milliohms maximum @ 3 VDC, 100 ma
- Insulation Resistance: 1,000 megohms (min) for 1 & 2 pole; 1,000 megohms (min) for 3 & 4 pole
- Dielectric Strength: 1,000 volts rms at sea level
- Bushing Strength: 12 pound-inches without physical damage
- Weight: SP 0.19 oz.; DP 0.23 oz.; 3-pole 0.28 oz.; 4-pole 0.32 oz.
- Base Material: DAP (1 & 2 pole), Phenolic (3 & 4 pole)
- Lever Material: Brass, chrome plated
- Locking Lever Cap: Anodized aluminum
- Bushing Material: Brass, nickel plated
- Clamp Material: Stainless steel
- Support Brackets: Steel, tin plated
- Contact Material: Gold/Nickel/Brass, Gold/Nickel/Silver, or Coin Silver
- Center Terminal: Gold flash/nickel/brass or Silver plated brass
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Frequently Asked Questions
Where can I buy ELECTROSWITCH A221S1YAB?
You can click on the BUY or RFQ button to purchase A221S1YAB from an authorized ELECTROSWITCH distributor.
How do I troubleshoot issues or seek technical support for part A221S1YAB?
You can download the A221S1YAB datasheet or visit the ELECTROSWITCH website for support.
Who is the manufacturer of A221S1YAB?
ELECTROSWITCH