PSA0160K426S EMAS cam switch
The EMAS PSA0160K426S is a four-position rotary cam switch designed for ammeter measurement and phase selection in three-phase electrical systems. It features a compact 48 × 48 mm front frame, a 45° switching angle, and a rated thermal current of 16 A.
Designed for electrical control panels and industrial measuring applications, this selector switch provides convenient switching between measurement positions. Its compact construction and durable contact system make it suitable for professional electrical panel installations.
| Location | Available |
|---|---|
| Ssaoco Jeddah | 3 |
Specification | Details |
|---|---|
Manufacturer | EMAS |
Product series | PSA |
Rated current (Ie) | 16 A |
Number of positions | 4 |
Phase | 3-phase |
Frame size | 48 × 48 mm |
Utilization category | AC-21A |
Rated insulation voltage (Ui) | 690 V |
Impulse withstand voltage (Uimp) | 4 kV |
Mechanical life | Minimum 100,000 operations |
Electrical life | Minimum 50,000 operations |
Protection rating | IP54 |
Contact material | AgNi |
Conductor cross-section | 1–2.5 mm² |
Operating temperature | −25°C to +80°C |
Pollution degree | 3 |
Short-circuit breaking capacity (Ics) | 6 kA |
Switching angle | 45° |
Standard | TS EN 60947-3 |
Ssaoco Jeddah
- Started from: Jul 10, 2025
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