Modular voltage and current control relay | single-phase | 63A | DIN mounting | 230V | adjustable | over/under voltage + overcurrent | TAXNELE
Code: ES-TF63Single-phase voltage and current protection relay designed to protect the electrical network and connected equipment from dangerous electrical fluctuations. The device combines several key protections in one housing: overvoltage, undervoltage, overcurrent, and surge protection. Thanks to DIN rail mounting, adjustable parameters, and a high current rating of 63A, this device is ideal for residential homes as well as commercial and industrial applications.
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Technical specifications
Manufacturer: TAXNELE
Type: digital protection relay
Phase: single-phase
Rated voltage: 220–230V AC
Operating voltage: 220–230V AC
Rated current: 63A
Current type: AC
Output power: up to 99% load control
Mounting: DIN rail
Dimensions: 86 x 66 x 53 mm
Adjustment: voltage limits, current limits, reset times
Functions: overvoltage protection, undervoltage protection, overcurrent protection, surge protectionFunctions
Overvoltage protection – protects devices from excessive voltage
Undervoltage protection – protects against voltage drops
Overcurrent protection – protects wires and devices from overload
Surge protection – additional protection against sudden impulses
Adjustable parameters – can be adapted to the network
Automatic reset – after a fault, the relay reconnects the circuit
Digital control – convenient setting and monitoringUsage
For household users: Protection of the entire home from voltage fluctuations, protection of refrigerators, boilers, heat pumps, stabilization of the electrical network in rural areas
For commercial / engineer: Electrical network protection in offices, server rooms, protection of equipment from unstable power supply, integration into electrical panels as a protection element
For electricians: Installed in the main panel as a protection relay, excellent “all-in-one” solution for the client, easy DIN rail mounting, used as an alternative to several separate protection devicesAdvantages
3 protections in one device (voltage + current + surges)
High 63A current – suitable for the whole house
Adjustable parameters
Automatic reset
Compact DIN mountingDisadvantages
Only for single-phase systems (not suitable for three-phase)
Limited advanced features (no communication – Modbus, etc.)
Requires correct configuration (incorrect settings may disrupt operation)Is it possible to adjust voltage limits?
Yes, both upper and lower voltage limits can be set.Does the relay reset automatically?
Yes, after the fault is cleared, it automatically reconnects the circuit.Is it suitable for a three-phase network?
No, this model is intended only for single-phase (230V) systems.Is installation complicated?
No, it is mounted on a DIN rail like a standard modular device.Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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