Specifications:
- Product Type: Heavy-duty DC rotary isolator switch, ideal for solar PV systems, battery storage and DC power installations
- Current Rating: 25A DC isolator switch for higher load capacity and reliable power isolation
- Poles: 4-pole switching to isolate multiple DC circuits and conductors simultaneously
- Voltage Rating: Up to 600V DC, suitable for solar panel arrays and DC systems
- Ingress Protection: IP66 rated – waterproof and dustproof isolator switch for outdoor environments
- Enclosure Material: UV-stabilised, flame-retardant, impact-resistant polycarbonate housing with sealed gasket
- Switch Mechanism: Lockable rotary isolator handle with clear ON/OFF markings for safe, secure operation
- Cable Entry: Multiple M20/M25 knockouts with sealing grommets for weatherproof cable entry and management
- Mounting Type: Surface-mounted design with pre-drilled fixing points for quick and easy installation
- Operating Temperature: –25°C to +40°C, suitable for all-weather outdoor use
- Compliance: CE & UKCA approved, compliant with IEC/EN 60947-3 electrical standards
- Safety Feature: Lockable in OFF position for lockout/tagout electrical safety procedures
- Warranty: 3-year manufacturer’s guarantee for long-term reliability and performance
Timeguard IS4N-25DC 25A 4 Pole DC Rotary Isolator Switch IP66 Solar PV Weathersafe
4 Pole 25A DC Isolator Switch for Solar PV & Battery Systems
The Timeguard IS4N-25DC 25A DC isolator switch is designed for safe and complete disconnection of DC power in high-demand applications. Featuring 4 pole switching, it ensures full isolation across all conductors, making it ideal for solar PV systems, battery storage installations and high-current DC circuits. Perfect for solar panel isolation, inverter protection and energy storage systems, it delivers reliable performance where safety is critical.
IP66 Weatherproof DC Rotary Isolator for Outdoor Installations
Built with a robust IP66 weatherproof enclosure, this DC isolator switch provides total protection against dust and powerful water jets, making it ideal for external solar installations and exposed environments. The impact-resistant, UV-stable housing and corrosion-resistant components ensure long-lasting performance in commercial, industrial and coastal applications.
Safe 4 Pole DC Isolation with Lockable Rotary Handle
The Timeguard IS4N-25DC features a lockable rotary switch with clear ON/OFF indicators for safe and easy operation. Its 4 pole design ensures complete DC circuit isolation, covering multiple conductors for enhanced safety during maintenance, servicing or emergency shutdowns. The compact yet durable design allows for flexible installation across a wide range of solar PV systems, battery banks and DC installations.
Key Features
- 25A DC isolator switch with 4 pole switching
- IP66 rated weatherproof enclosure for outdoor use
- Full isolation across all conductors for maximum safety
- Designed for solar PV systems, inverters and battery storage
- Lockable rotary handle for safe isolation procedures
- Impact-resistant, UV-stable durable construction
- Suitable for residential, commercial and industrial installations
- Easy installation with multiple cable entry points
