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1 Pole + Neutral Thermal Magnetic Circuit Breaker 16A is a protective automatic switch designed for residential, tertiary, and technical Indoor cultivation projects. With C curve, breaking capacity of 6kA, and compact format, it ensures electrical safety in modern installations.

The Thermal Magnetic Circuit Breaker 1 Pole + Neutral 16A is a fundamental device in electrical panels, as it combines thermal protection against overloads and magnetic protection against short circuits. Its use guarantees safety in homes, offices, commercial premises, and especially in Indoor growing installations, where electrical equipment operates intensively.
With a nominal capacity of 16 amperes, it is designed to withstand medium loads such as LED lights, extractors, fans, water pumps, or irrigation and climate controllers. Its breaking capacity of 6kA and operating voltage of 240/415V AC make it a reliable and versatile device. It features a curve C, suitable for general installations that require tolerance to inrush currents.
This circuit breaker adapts to pin-type connection combs, making it easy to integrate into compact electrical panels, with cable connection capacity of up to 25 mm². Its dimensions are one module per pole (18 mm), optimizing space in installations with multiple protections.
It is part of the most used indoor growing accessories and tools to maintain safe and durable installations. In cannabis growing accessories, it becomes a key component by preventing equipment damage and reducing electrical risks in rooms with humidity and high energy demand.
In Indoor growing systems, where electricity powers lights, ventilation, heaters, humidifiers, and control equipment, having a Thermal Magnetic Circuit Breaker 1 Pole + Neutral 16A is essential. This device automatically disconnects the circuit when it detects an overcurrent or a short circuit, protecting both people and electrical equipment. Its installation in technical panels guarantees stability, order, and reliability in any self-cultivation project.
• Protect electrical circuits against overloads and short circuits.
• Automatically disconnect phase and neutral when safety limits are exceeded.
• Keep lighting, ventilation, and irrigation equipment in optimal condition.
• Prevent fire risks or damage in Indoor growing installations.
• Guarantee safety in homes, offices, workshops, and cannabis growing accessories.
It is a bipolar automatic switch with a nominal current of 16A, designed to protect electrical circuits through two tripping systems: thermal (for overloads) and magnetic (for short circuits). It complies with international standards with a breaking capacity of 6kA and is easily installed on a DIN rail in electrical panels. This device occupies one module per pole (18 mm) and supports cable connection up to 25 mm², adapting to pin-type combs. It is a key piece in any modern installation and among the indoor growing accessories and tools.
1) Install the Thermal Magnetic Circuit Breaker 1 Pole + Neutral 16A in an electrical panel on a DIN rail.
2) Connect the phase and neutral to the device inputs, respecting polarity and cable sections.
3) Lead the outputs to the equipment to be protected, such as grow lights, extractors, or pumps.
4) Verify that the total load does not exceed the 16A nominal capacity.
5) Use the switch lever to turn on, off, or reset the system in case of tripping.
6) Periodically check the condition of the circuit breaker and perform preventive disconnection tests.
At Hydroponics Blanes, trusted Grow Shop, the Thermal Magnetic Circuit Breaker 1 Pole + Neutral 16A is available, along with a wide range of indoor growing accessories and tools. As a Grow Shop in Spain, it offers discreet shipping in 24/48 hours throughout the country, as well as international shipping to Portugal, Germany, France, and Italy. With each order you receive a 5% discount code for your next purchase, allowing you to keep the electrical installation of your Indoor growing safe and efficient.
The Thermal Magnetic Circuit Breaker 1 Pole + Neutral 16A is an essential solution for those looking to protect electrical circuits with safety and reliability. Its 16 amp capacity makes it ideal for medium loads and its compact format optimizes space in electrical panels. Available at Hydroponics Blanes, where you can also find fertilizers, substrates, grow tents, ventilation systems, pots, stakes, and other cannabis growing accessories, always with professional attention and discreet shipping that guarantees confidence in every purchase.
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