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EMAS PSA063KD434S EMAS 63 A 4 POLES CHANGEOVER CAM SWIT ( 1-0-2) 60
EMAS PSA063KD434S is a 63 A four-pole rotary cam switch with 1-0-2 changeover operation designed for industrial electrical control applications.
£79.13
Why Choose the EMAS PSA063KD434S Cam Switch?
The EMAS PSA063KD434S is a robust and reliable rotary cam switch designed for industrial switching applications requiring dependable changeover control. As part of the EMAS PSA series cam switch range, it provides a compact and durable solution for electrical panels, machinery and industrial control systems.
This cam switch features a precise rotary mechanism with a 1-0-2 changeover configuration, allowing reliable manual switching between two operating positions with an intermediate off position. Its high-quality construction, long mechanical life and compact design make it suitable for demanding industrial environments.
With a rated current of 63 A, four-pole construction and a 60° switching angle, the PSA063KD434S is ideal for applications requiring safe and efficient isolation or changeover switching in control panels and electrical equipment.
Key Advantages
- Heavy-duty 63 A rotary cam switch for industrial applications.
- Four-pole changeover design for flexible switching configurations.
- 1-0-2 switching position with clear operating control.
- High reliability with long mechanical and electrical service life.
- IP54 protection rating suitable for industrial environments.
- Compact 64 × 64 mm panel mounting design.
Key Features
- EMAS PSA series cam switch.
- 63 A rated current.
- Four-pole changeover configuration.
- 1-0-2 switching positions.
- 60° operating angle.
- AC21A utilisation category.
- AgNi contact material for reliable switching performance.
- Compact 64 × 64 mm front mounting format.
Reliable Switching for Industrial Control Systems
Rotary cam switches such as the EMAS PSA063KD434S provide a dependable manual switching solution for electrical circuits by mechanically controlling contact positions. Their robust construction makes them suitable for applications where reliable isolation, selection or changeover control is required.
The PSA series is designed for industrial automation engineers, panel builders and machine manufacturers requiring compact switching devices with high durability, clear position selection and dependable electrical performance.
Typical Applications
- Industrial control panels and electrical cabinets.
- Machine isolation and switching systems.
- Motor control and distribution equipment.
- Industrial automation systems.
- Power changeover applications.
- OEM machinery and control assemblies.
Technical Specifications
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| Product Series | Emas PSA Series | |
|---|---|---|
| Device Type | Cam Switch | |
| IP Rating | IP54 | |
| Manufacturer | EMAS | |
| Series | PSA Series | |
| Model | PSA063KD434S | |
| Product type | Rotary cam switch | |
| Switch type | Changeover | |
| Rated current (Ie) | 63 A | |
| Number of poles | 4 poles | |
| Switching position | 1-0-2 | |
| Operating angle | 60° | |
| Frame size | 64 × 64 mm | |
| Usage category | AC21A | |
| Insulation voltage (Ui) | 690 V | |
| Impulse withstand voltage (Uimp) | 4 kV | |
| Protection rating | IP54 | |
| Contact material | AgNi | |
| Cable section | 6 mm² | |
| Mechanical life | minimum 100,000 operations | |
| Electrical life | minimum 50,000 operations | |
| Operating temperature | -25 to +80 °C | |
| Short circuit breaking capacity (Ics) | 6 kA |
Frequently Asked Questions
What is the EMAS PSA063KD434S used for?
The EMAS PSA063KD434S is a rotary cam switch used for manual changeover switching in industrial electrical panels and control systems.
What is the current rating of this cam switch?
The PSA063KD434S has a rated current of 63 A.
How many poles does the PSA063KD434S have?
The switch features a four-pole construction for multi-circuit switching applications.
What switching positions are available?
The PSA063KD434S uses a 1-0-2 changeover configuration with a 60° operating angle.
Where is this cam switch typically installed?
The switch is typically installed in industrial control panels, electrical cabinets and machinery control systems.
Trusted by Industrial Control Professionals
EMAS PSA series cam switches are widely used in industrial automation and electrical control applications where reliable manual switching, long service life and robust construction are essential.
