Technical Specifications
Product Overview
Versatile Industrial Rotary Switch
This series of industrial selector switches is designed for robust performance in control circuits with AC voltages up to 660V and DC voltages below 400V. Engineered with a high-grade anti-flame plastic body and specialized silver alloy contacts, these switches offer exceptional resistance to electrical erosion. These units are suitable for signal, warning, and interlocking applications, complying with international IEC standards for reliability in demanding environments.
Certifications & Standards
Applied Standards
- IEC60947-5-1
- GB/T14048.1
- GB14048.5
- Certifications
- CEISO 9001ROSHUL
Technical Specifications
Operating Parameters
Environmental Conditions
| Parameter | Value |
|---|---|
| Operating Temperature | -5°C to +55°C |
| Storage Temperature | -25°C to +70°C |
| Relative Humidity | 35-85% RH |
| Pollution Grade | 3 |

Mechanical Specifications
Protection Rating
Mounting Dimensions





