Cam Switch 1-0-2, 20A/4KW
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 59,99 lei | — |
| 3–4 pcs | 56,99 lei | 5% (−3,00 lei/unit) |
| 5–10 pcs | 53,99 lei | 10% (−6,00 lei/unit) |
| 11+ pcs | 50,99 lei | 15% (−9,00 lei/unit) |
Combined 1-0-2 Cam Switch for Industrial Equipment Control
The HZ5D-20/4 M05 cam switch offers safe switching between two electrical circuits via rotary selection with a neutral position. Ideal for industrial machinery, machine tools, electric pumps, and automation systems requiring simple and reliable manual control. With a capacity of 20A at 660V, it supports demanding professional applications.
What you get with this product
- Precise control between two electrical circuits with a neutral position 0, eliminating the risk of accidental activation
- Industrial reliability with over 1,000,000 guaranteed switching cycles, resistant to prolonged wear
- Quick installation in electrical panels via standard 51mm cutout and solid fixing
- IP42 protection after installation, dust and humidity resistant in various working environments
- Immediate visual identification of the selected position via a clearly marked 1-0-2 red rotary handle
- Universal compatibility with voltages up to 660V, suitable for industrial and commercial installations
How it works and how to install it
The switch operates by rotating the handle to one of three positions: 1, 0, or 2. In position 0, the circuit is completely interrupted. Positions 1 and 2 activate separate circuits, useful for switching between two rotation directions of motors or two electrical sources. Installation is done by cutting a 51mm hole in the electrical panel and securing it with the included nut. Connections are made via screw terminals for rigid or flexible cables.
Frequently Asked Questions
Can it be used to reverse the direction of rotation of an electric motor?
Yes, the 1-0-2 configuration is ideal for motor direction reversal, with position 0 ensuring safe stopping between direction changes.
What is the maximum panel thickness it supports for mounting?
The switch is suitable for panels with a standard thickness between 1mm and 8mm, covering most industrial electrical panels.
Can it be used outdoors or in humid environments?
With an IP42 protection rating after correct mounting in an enclosed panel, it resists low humidity, but it is not recommended for direct exposure to rain or very humid environments.
Technical Specifications
| Model | HZ5D-204-M05 |
| Contact type | 3 positions 1-0-2 |
| Rated voltage (Ui) | 660V |
| Impulse voltage (Uimp) | 4kW |
| Rated thermal current (Ith) | 20A |
| Rated current AC-15 | 380V - 1.5A |
| Rated current DC-13 | 220V - 0.14A |
| Protection degree | IP42 after mounting |
| Reliability | 1,000,000 switching cycles |
| Operating temperature | -2°C to +70°C |
| Mounting hole diameter | 51mm |
| Dimensions | 70/95 x 60 x 60mm |
| Terminal type | Screw clamp |
| Material | Plastic and metal |
Warranty and support
The product benefits from a 24-month warranty in accordance with Romanian legislation for manufacturing defects. Right of return within 30 days of receipt. Fast national courier delivery throughout Romania.
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