Photovoltaic DC isolator 52611 Qoltec | DC switch | 1200V

Photovoltaic DC Disconnect Switch – Safety and Reliability of the Installation

This DC isolation switch from Qoltec is a key element of every photovoltaic installation. It is used to manually disconnect the PV panels during installation, servicing, maintenance, and also in emergency situations. Its construction, based on silver alloy and tinned copper, guarantees high conductivity and corrosion resistance, which translates to long-lasting and trouble-free operation. The switch acts as the main switch in the system, protecting against short circuits and overloads.

Design and Application

The switch has been designed with ease of installation in mind – it can be placed both in a distribution box on a TH-35 rail and surface-mounted using screws. The lock in the "off" position prevents accidental switching on of the installation during service work, increasing the safety of people working on the system. Designed to operate at 1200V and 32A, it is ideal for both small home installations and larger commercial systems. This ensures safe disconnection of the power supply to the inverter or isolation of the circuit during repairs or system expansion.

Key Features and Benefits

• Safety first: Lock in the "off" position minimizes the risk of accidental switching on of the installation during service work.
• Durability and reliability: Made of silver alloy and tinned copper ensures high conductivity and corrosion resistance.
• Universal mounting: Possibility of mounting on TH-35 rail or surface mounting increases installation flexibility.
• Protection against damage: Prevents short circuits, overloads and damage to photovoltaic installation elements.
• Compatibility: Designed for use with photovoltaic installations with a voltage of 1200V and a current of 32A.
• Quality guarantee: The product is covered by a 24-month warranty and has a CE declaration of conformity, which confirms its safety and compliance with European standards.

Let's remember that every photovoltaic installation operates on direct current – therefore, it is so important to equip it with a reliable DC isolator, which will ensure the safe operation of the system for many years. This Qoltec switch is an investment in peace of mind and protection of your installation.