Data subject to change without notice. Always confirm the data is correct from the seller.
KEA 663 A4EX 4XM40PEX KST16MEX
ATEX Switches 16-160A
- Conforming to Directive 2014/34/EU, EN 60079-0 (2012), EN 60079-31 (2014)
- Suitable for use in Zone 22 (Category 3D)
- IP66
- Frontal impact test of 7 Joules
- Temperature range from -20 °C to +40°C
- Available in aluminium and stainless steel
- Padlockable with three locks
- Door interlock with defeat mechanism
- Separate ATEX-enclosures upon request
- ATEX cable glands included
- Tested according to IEC 60947-3
- Available as EX EMC
- Note! Al-cables cannot be connected directly to switch terminals. For Al-cable connection please use a bi-metal cable connector, available here.
Product details
| SKU | KEA 663 A4EX 4XM40PEX KST16MEX |
|---|---|
| AC-21 400/415 V (A) | 80 A |
| AC-21 690 V (A) | 80 A |
| AC-22 400/415 V (A) | 63 A |
| AC-22 690 V (A) | 63 A |
| AC-23 400/415 V (A/kW) | 40 A / 22 kW |
| AC-23 690 V (A/kW) | 40 A / 37 kW |
| Cable Area to Switch Terminal (only Cu) (mm2) / Bolt size | 2.5-35 |
| Cable Gland | 4xM32EX |
| Color | Standard |
| EAN | 6419410306239 |
| Enclosure | A4 |
| Enclosure Type | Aluminium |
| IP Rating | 66 |
| Number of Poles | 6 |
| Operation | Front-operated |
| Switch type | Load Break Switch |
| Weight (kg) | 2.6 |
Dimensional drawing
