Projoy IP66 32A 4 Pole DC Isolator

ProJoy 32A 4-Pole DC Isolator Switch (1500V) – IP66

The ProJoy 32A DC Isolator is a robust, high-performance DC switch designed for safe isolation in solar PV installations. Built specifically for high-voltage applications, this 4-pole isolator is ideal for use on DC strings where reliable shut-off and protection is essential.

With a compact enclosure and durable IP66-rated housing, it is suitable for both indoor and outdoor solar installations, offering long-term protection against dust and water ingress. A dependable choice for installers and contractors working on modern PV systems up to 1500V DC.

Key Features

Designed for Solar PV Applications
Engineered for high-voltage DC isolation in photovoltaic systems, supporting up to 1500V DC.

4-Pole Switching
Provides secure multi-pole isolation for PV string circuits, improving safety during maintenance and installation.

IP66 Weather Protection
Fully sealed enclosure rated IP66 for excellent resistance to water and dust, making it ideal for harsh site conditions.

Fast Switching Performance
High-speed on/off switching mechanism with a maximum switching time of less than 3ms, ensuring rapid isolation when required.

Lockable Rotary Handle
Rotary operator with three lockable positions to help prevent misoperation and improve on-site safety compliance.

Flexible Cable & Connector Compatibility
Suitable for waterproof cable connectors and MC4 connector configurations. The angular zero-line bridge design simplifies wiring and improves installation efficiency.

Self-Cleaning Contacts
Built-in self-cleaning design reduces resistance and energy loss over time, helping extend electrical life and maintain reliable performance.

Certified Quality
Manufactured to high standards and backed by CE and TÜV certification.

Product Highlights

Rated Current: 32A
Rated Voltage: 1500V DC
Poles: 4 Pole
Protection Rating: IP66
Certification: CE / TÜV
Optional Classes: 2–8 Class Options Available

Ideal For

Solar PV DC isolation on residential and commercial installations
High-voltage PV string applications up to 1500V DC
Outdoor and rooftop installations requiring weatherproof protection
Safe maintenance shutdown and occasional DC circuit switching

The ProJoy 32A DC Isolator delivers a compact, installer-friendly design with fast switching performance, strong environmental protection, and long electrical life, making it a dependable isolator solution for modern solar PV systems.