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Rocker Switch A8A
- On Sale Till 31/03/2025
Rocker switch for safety-critical electrical supply.
[Features]
· Unique leaf spring mechanism reduces heat production.
·The unique forced separation mechanism realizes contact separation even in the event of contact welding or other abnormalities.
· Neon lighting available that can have the power supply voltage directly applied to it.
· Contact gap 3 mm or larger.
· Caps and flanges available in a variety of types.
·UL, CSA, VDE standard acquisition. EN standard compliant.
[Applications]
·It can be widely used in factory automation equipment and non-factory automation equipment as an operation switch.
Japanese Only
Part Number
Configured Part Number is shown.
Rocker Switch Specifications
A8A appearance
Rocker Switch Performance
| Permitted Operation Speed | 1 to 500 mm/s | |
|---|---|---|
| Permitted Operation Frequency | Mechanical | 30 times/min. or less |
| Electrical | 20 times/min. or less | |
| Insulation Resistance | 100 MΩ or higher (total insulation resistance at 500 V DC) | |
| Contact Resistance (Initial Value) | 20 mΩ or lower (6 to 8 V DC, 1 A voltage drop method) | |
| Withstand Voltage | Between Same Pole Terminals | 2,000 V AC 50/60 Hz 1 min. |
| Between Different Pole Terminals | 2,000 V AC 50/60 Hz 1 min * | |
| Between Charging Metal And Ground | 4,000 V AC 50/ 60 Hz 1 Min. | |
| Vibration | Malfunction | 10 to 55 Hz double amplitude 1.5 mm (within malfunction of 1 ms) |
| Shock | Malfunction | 300 m/s2(within malfunction of 1 ms) |
| Durability | 500 m/s2 | |
| Durability | Mechanical | 40,000 and higher |
| Electrical | 20,000 and higher | |
| Mass | Non-illumination type: approx. 15 g | |
| Neon illumination type: approx. 16 g | ||
| Inrush Current | Max. 100 A (100 ms Or Less) | |
| Operating Temperature Range | -20 to +50°C (with no icing and no condensation) | |
| Operating Humidity Range | 45 to 85% RH | |
| Protective Structure | IEC IP40 | |
| Class Of Electric Shock Protection | Class II | |
| PTI (Tracking Properties) | 175 | |
| Degree Of Pollution | 2 | |
Note. Please inquire for performance details with each individual certification standard.
*Excluding between different pole terminals for neon illuminated type.
Rocker Switch Exterior And Dimensional Diagram
Model A8A exterior
Model A8A dimensional diagram
Rocker Switch Operating Properties
| Force Required For Operation | OF Max. | 19.6 N |
|---|---|---|
| Free Positioning | FP | 8 ± 1 mm |
| Operating Position | OP | 5 ± 1 mm |
| Part Number |
|---|
| A8A-202-1 |
| A8A-203-1 |
| A8A-207-1 |
| A8A-213-1 |
| A8A-213-1G |
| A8A-216-1 |
| A8A-216-1G |
| A8A-222-1 |
| A8A-223-1 |
| A8A-226-1 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Illumination | Operating unit marking | Button color |
|---|---|---|---|---|---|---|---|
SGD 12.98 SGD 2.60 | 1 Piece(s) | Same day | Non-Illumination | NA | Red | ||
SGD 14.88 SGD 2.98 | 1 Piece(s) | Same day | Non-Illumination | NA | Green | ||
SGD 14.88 | 1 Piece(s) | 4 Day(s) or more | Non-Illumination | NA | Black | ||
SGD 15.97 | 1 Piece(s) | Same day | Illumination | NA | Green | ||
SGD 16.38 | 1 Piece(s) | Same day | Illumination | Available | Green | ||
SGD 15.97 | 1 Piece(s) | 4 Day(s) or more | Illumination | NA | Orange | ||
SGD 15.51 SGD 3.10 | 1 Piece(s) | Same day | Illumination | Available | Orange | ||
SGD 14.52 SGD 2.90 | 1 Piece(s) | Same day | Illumination | NA | Red | ||
SGD 15.97 SGD 3.19 | 1 Piece(s) | Same day | Illumination | NA | Green | ||
SGD 15.97 | 1 Piece(s) | Same day | Illumination | NA | Orange |
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Basic Information
| Shape | Rectangle | Contact Configuration | 2-pole single throw | With key | NA |
|---|---|---|---|---|---|
| Terminal shape | Tab Terminal | Protection function (environmentally resistant) | NA | Dimension vertical(mm) | 32 |
| Dimension width(mm) | 25 | Dimension depth(mm) | 30 | Contact rated 1 (resistant load)(V)/(A) | AC125/16 |
| Contact rated 2 (resistant load)(V)/(A) | AC250/16 | Works with micro loads | NA | Reset function (external control) | NA |
| Operation Unit | Integrated style | Case color | Black | Protective Structure | NA |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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