NIBE HR 10 Auxiliary Relay
The NIBE HR 10 auxiliary relay is a robust and flexible junction box with contactor, developed for controlling external loads for heat pump systems.
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NIBE HR 10 Auxiliary Relay
Description
The NIBE HR 10 auxiliary relay is a purpose-built junction box designed to simplify and optimise the integration of external components into heating systems. The unit acts as a reliable interface to NIBE ground source heat pumps and air/water heat pumps, facilitating the connection and coordination of supplementary heat sources and accessories.
Technical functionality and versatile use
The junction box houses an integrated contactor and a well-placed pressure switch (Auto/Off/On). The design is adapted to handle both 1-phase and 3-phase loads, which provides great freedom when configuring the operation of the heating system. NIBE HR 10 is used to advantage for:
- Control of external immersion heaters for extra peak power during cold periods
- Start-up and connection of oil burners or alternative boilers
- Safe control of circulation pumps and external feed pumps
- Coordination of external auxiliary units and loads
Design and technical data
The housing is made of durable plastic and multi-material in a neutral gray color, with well-thought-out cable entries that contribute to a clean and organized electrical installation.
- Product name: NIBE HR 10 Auxiliary relay
- Electrical data: 400 V, 16 A
- Function: Relay box for controlling external devices (1- to 3-phase)
- Compatibility: NIBE ground, rock and air/water heat pumps
- Colour: Grey
- Material: Durable plastic and multi-material
