IP66 Waterproof DC Isolator Switch 10A-32A
This IP66 DC isolator switch is designed to isolate a direct current electrical circuit. With an IP66 rating, it is dust tight and protected against high pressure water jets, typically used in outdoor installations such as solar panel systems and electric vehicle charging stations.





Technical Specifications
Overview
Reliable DC Circuit Isolation
The IP66 DC Isolator Switch is engineered for safe and efficient circuit isolation in solar photovoltaic (PV) systems and other DC applications. Featuring a robust, weather-resistant enclosure, it provides superior protection against dust and water ingress, ensuring long-term reliability in harsh outdoor environments. The unit includes clear ON/OFF markings and a lockable handle for enhanced safety during maintenance, making it an essential component for system protection.
- Model Code
- MDIS-40MDA


Electrical Ratings
Rated Operational Voltage
- 500
- 600
- 800
- 1,000
- 1,200
Rated Current
- 10
- 16
- 20
- 25
- 32
- Number of DC Poles
- 2 or 4
- Polarity
- No Polarity
Performance & Durability
Ingress Protection
- Mechanical Cycle
- 15000
- Electrical Cycle
- 1000
- Working Temperature
- -40°C to +85°C


Compliance
- Standards
- IEC60947-3AS60947.3
- Certifications
- TUVCECBCCC



