PB-3 Push Button Switch
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 11,99 lei | — |
| 3–4 pcs | 11,39 lei | 5% (−0,60 lei/unit) |
| 5–10 pcs | 10,79 lei | 10% (−1,20 lei/unit) |
| 11+ pcs | 10,19 lei | 15% (−1,80 lei/unit) |
PB-3 Push Button Switch for Forward-Reverse Motor Control
The PB-3 push button switch provides direct control over the direction of electric motors through three dedicated buttons: FWD (forward), REV (reverse), and OFF (stop). It is the ideal solution for industrial and domestic applications requiring quick and safe direction reversal. Its robust construction made of flame-retardant ABS plastic and an IP54-rated enclosure ensure reliable operation even in dusty or humid environments.
What you get with this product
- Complete motor direction control from a single point — FWD, REV, and OFF buttons are clearly differentiated by color and label, eliminating the risk of operational confusion
- Compatible with a wide range of equipment — works with production electric motors, cranes, water pumps, and other industrial or domestic electric machinery
- IP54 protection included — the enclosure resists dust ingress and water splashes, suitable for workshops, warehouses, and technical spaces
- Certified flame-retardant material — the ABS plastic body and metal components reduce fire risk in case of overload
- Compact dimensions and simple installation — 115 x 42 x 47 mm footprint, with side cable entry, allows quick integration into control panels or boards
- Operates at standard industrial voltages — supports 250V AC in current operation and up to 600V maximum, covering most industrial applications
How it works and how to install it
The PB-3 switch operates via direct push activation: the green FWD button starts the motor forward, the green REV button reverses the direction, and the red OFF button completely stops the equipment. Installation involves connecting cables to the internal terminals, accessible after disassembling the enclosure, and fixing the box to the desired surface using the included screws. No special tools are required, and wiring follows the standard diagram for FWD-REV-OFF industrial switches.
Frequently asked questions
Can I use this switch for a single-phase water pump?
Yes, the PB-3 is compatible with water pumps and other single-phase or three-phase motors, provided that the load current does not exceed 3A at 250V AC.
Is it protected against moisture? Can I install it in an unheated workshop?
Yes, the enclosure has an IP54 protection rating, which means it resists dust and water splashes from any direction, making it suitable for workshops, garages, or technical spaces.
What happens if I press REV without pressing OFF first?
It is recommended to stop the motor using the OFF button before switching direction to avoid mechanical shocks to the actuated equipment. The switch does not have integrated electronic interlock.
Technical Specifications
| Model | PB-3 |
| Actuation type | Push button |
| Contact type | FWD / REV / OFF |
| Rated voltage | 250V AC |
| Maximum voltage | 600V |
| Rated current | 3A |
| Dimensions | 115 x 42 x 47 mm |
| Protection class | IP54 |
| Housing material | Flame-retardant ABS plastic, metal |
| SKU | Q-6E050 |
Warranty and Support
The product benefits from a 2-year legal warranty in accordance with Romanian legislation. We accept returns within 30 days from the delivery date, no justification required. Delivery is carried out quickly by courier, with dispatch confirmation and package tracking available.
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