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IDEC ASW310 22mm NEMA Style Pushbutton

IDEC's TW series ASW310 pushbuttons offer a robust and adaptable solution for industrial switching needs. These 22mm NEMA style pushbuttons combine corrosion-resistant chrome-plated locking bezels with snap-on contacts and modular construction, allowing for flexible system design. Available in flush, extended, mushroom, or square button styles, and crafted from fracture-resistant nylon, they are suitable for a wide range of applications. The self-cleaning contact mechanisms provide a wide current rating, reducing the need for various contact materials. UL Listed and CSA Approved, the ASW310 ensures reliable performance and safety.

Authorized Distributors
Source:DigiKey
Part No:ASW310
Stock:0
Inv Date:06-10-2026
Price: Unit price: $25.58
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Part No:ASW310
Stock:0
Inv Date:06-11-2026
Price: Unit price: $20.53
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Part No:ASW310
Stock:5
Inv Date:06-10-2026
Price: Unit price: $14.51
Buy/RFQ:
Part No:ASW310
Stock:5
Inv Date:06-10-2026
Price: Unit price: $14.51
Buy/RFQ:

IDEC ASW310 22mm NEMA Style Pushbutton Specifications:

  • Standards: EN60947-1, EN60947-5-1, VDE0660-200, UL508, CSA C22-2 No.14
  • Contact Operation: Slow break NC or slow make NO, self-cleaning
  • Terminal Torque: 0.8 N m (7.1 in lb.)
  • External Short-Circuit Protection: 10A 250V fuse conforming to IEC60269-1
  • Wire Size: Minimum 1 x 22 AWG, max. 2 x 14 AWG or 1 x 12 AWG
  • Contact Resistance: 50mΩ or less
  • Contact Gap: 4mm (NO and NC), 2mm (NO-EM and NC-LB)
  • Electrical Reliability: MTBF < 1 fault for 10 million operation cycles (3V DC, 5mA)
  • Illumination: Incandescent or LED
  • Operating Temperature: -25 to +50°C (without freezing), Storage: -40 to +80°C (without freezing)
  • Vibration Resistance: 5 to 55Hz, 100m/sec [2] (10g)
  • Shock Resistance: 1000m/sec [2] (100g)
  • Degree of Protection: IP65 from front of the panel; (IP54 for key switches)
  • Contact Material: Silver
  • Rated Insulation Voltage: 600V
  • Rated Switching Over-Voltage: Less than 4kV
  • Rated Impulse Withstanding Voltage: 4kV for contact circuit, 2.5kV for lamp circuit
  • Rated Thermal Current: 10 Amp
  • Minimum Switching Capacity: 5 mA at 3V AC/DC
  • Horsepower Rating: 1/4 HP @ 120V (single-phase, non-reversing motor); 1 HP @ 240V (3 phase, non-reversing motor)
  • Maximum Inrush Current: 40 A (40 ms)

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Frequently Asked Questions

Where can I buy IDEC ASW310?

You can click on the BUY or RFQ button to purchase ASW310 from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part ASW310?

You can download the ASW310 datasheet or visit the IDEC website for support.

Who is the manufacturer of ASW310?

IDEC

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