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🔄 Switch to control that means business — power, precision, and reliability in one turn!
The Heschen Universal Rotary Cam Selector Switch SZW26-63/D404.4 is a CE-certified, heavy-duty rotary switch designed for professional electrical applications. Rated for 660V and 63A, it features a 3-position ON-OFF-ON control with 16 screw terminals for secure connections. Compact and versatile, it mounts easily on panels 1-4mm thick, making it ideal for circuit control, welding machines, and test equipment.













| ASIN | B07L8RLSRG |
| Actuator Type | Rotary |
| Brand | Heschen |
| Brand Name | Heschen |
| Circuit Type | 3-way |
| Compatible Devices | Electrical devices with voltage up to 660V and amperage up to 63A |
| Connector Type | screw |
| Connector type | screw |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Contact type | Normally Open |
| Control Type | user controlled |
| Current Rating | 63 Amps |
| Current rating | 63 Amps |
| Customer Reviews | 4.4 out of 5 stars 135 Reviews |
| International Protection Rating | IP20 |
| Item Dimensions | 10 x 11 x 10 centimeters |
| Manufacturer | Heschen |
| Material Type | Plastic |
| Model | SZW26-63/D404.4 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 220 Volts (AC) |
| Operating voltage | 220 Volts (AC) |
| Operation Mode | ON-OFF-ON |
| Operation mode | ON-OFF-ON |
| Part Number | SZW26-63/D404.4 |
| Specification Met | TUV |
| Switch Type | Rotary |
| Terminal | Screw |
| UPC | 670534181317 |
| Unit Count | 1.00 Count |
E**D
Bien
Acabo de instalarlo, así que no puedo opinar del artículo en su uso a largo plazo. Puedo decir que viene bien presentado, y con toda la tornillería, y que parece robusto. Los tornillos de los terminales que salen en mis fotos no son los del artículo, de serie viene con garras para cable pelado, y yo los cambié por tornillos M6 para usar terminales redondos en las puntas de los cables. Sólo echo en falta la posibilidad de quitar la chapa de aluminio que indica la posición del conmutador "1 0 2", cosa que sí de puede hacer en otros conmutadores de este tipo, permitiendo poner una rotulación personalizada (por ejemplo, en mi caso sería "Fuente 220V - Desconectado - Dinamo locomotora". Pero vamos, esto no es determinante.
M**D
Superb quality. Very well engineered.
Superb quality. Very good unit.
C**N
Ottimo
Ottimo
F**E
Qualité et performance
Vous cherchez un inverseur de qualité cherchez plus, le seul défaut c’est qu’il n’est pas isolé au niveau des vis de serrage un petit cache en plastic juste sur les vis aurait été bien.mais bon, pour un montage sur un tableau électrique c’est parfait. !
K**T
Good Switch!
This is a massive and large product. Works very well and is of good quality.
Trustpilot
5 days ago
1 month ago