Electrical & Automation • Surge Protective Devices (SPD)
TAXNELE TXSA-P40 AC Surge Protective Device, 1P+N-PE, 40kA, DIN Rail Mounting
TAXNELE TXSA-P40 is an AC surge protective device for protecting electrical installations against transient overvoltages. The device features a 1P+N-PE configuration, Uc voltage of 275V/255V, maximum discharge current Imax of 40kA, nominal discharge current In of 20kA and DIN rail mounting within the electrical distribution board.
SPD for AC Networks1P+N-PEImax 40kAIn 20kADIN Rail Mounting
Product Description
The TAXNELE TXSA-P40 AC surge protective device is an SPD designed to protect electrical installations against voltage spikes occurring in the supply network. It is installed on a DIN rail within the electrical distribution board and helps limit transient overvoltages that may affect connected equipment.
The model features a 1P+N-PE configuration, making it suitable for single-phase circuits where protection between phase, neutral and earth is required. Its main technical ratings include Uc 275V/255V, Imax 40kA, In 20kA and Up ≤ 1.8kV.
The device is useful in residential, commercial or technical distribution boards for protecting circuits and equipment sensitive to voltage fluctuations. It can be integrated into electrical installations built in accordance with applicable standards, alongside circuit breakers, residual current devices and other protective equipment.
The surge protective device must be installed by an authorised electrician in accordance with the distribution board wiring diagram, applicable technical standards and the manufacturer's instructions.
SPD
Surge Protection
The device limits transient overvoltages in the AC network and helps protect connected equipment.
40kA
Maximum Current of 40kA
The maximum discharge current Imax of 40kA enables the device to handle surge impulses under the conditions specified by the manufacturer.
DIN
DIN Rail Mounting
The modular format allows installation on a DIN rail in standard electrical distribution boards by authorised personnel.
Main Benefits
Helps protect the electrical installation against transient overvoltages.
Suitable for single-phase distribution boards with L, N and PE protection.
Maximum discharge current Imax of 40kA.
Nominal discharge current In of 20kA.
Protection level Up ≤ 1.8kV.
Simple DIN rail mounting within the electrical distribution board.
Useful for residential, commercial and technical applications.
Secondary distribution boards or technical panels.
Integration into electrical protection systems designed by a specialist.
TAXNELE TXSA-P40 Technical Specifications
Product Type
AC surge protective device / SPD
Brand
TAXNELE
Model
TXSA-P40
Pole Configuration
1P+N-PE
Uc Voltage
275V / 255V
Nominal Discharge Current
In 20kA
Maximum Discharge Current
Imax 40kA
Voltage Protection Level
Up ≤ 1.8kV
Network Type
AC, single-phase applications
Mounting
DIN rail, within an electrical distribution board
Use
Protection of electrical installations and equipment against transient overvoltages
Category
Electrical & Automation
Subcategory
Electrical Protection / Surge Protective Devices (SPD)
Frequently Asked Questions About the TAXNELE TXSA-P40 Surge Protective Device
What is TAXNELE TXSA-P40?
TAXNELE TXSA-P40 is an AC surge protective device used to limit transient overvoltages in single-phase electrical installations.
Where is this surge protective device installed?
The device is installed on a DIN rail within the electrical distribution board, in accordance with the wiring diagram and installation instructions.
What does the 1P+N-PE configuration mean?
The 1P+N-PE configuration indicates use in single-phase circuits, with protection associated with the phase, neutral and PE protective conductor.
What is its maximum discharge current?
The TAXNELE TXSA-P40 model has a maximum discharge current Imax of 40kA and a nominal discharge current In of 20kA.
What is its voltage protection level?
The voltage protection level is Up ≤ 1.8kV, according to the model's specifications.
Can anyone install it?
No. Installation must be carried out by an authorised electrician in accordance with applicable electrical standards and the distribution board wiring diagram.
Which applications is it suitable for?
It is suitable for single-phase electrical distribution boards in homes, offices, commercial premises and technical applications where surge protection is required.
Electrical Protection for Single-Phase Distribution Boards
TAXNELE TXSA-P40 offers a compact solution for protecting electrical installations against transient overvoltages, with DIN rail mounting, a 1P+N-PE configuration, Imax of 40kA and a protection level Up ≤ 1.8kV.
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![Taxnele TXSA-P40 AC Surge Protective Device, 1P+N-PE, Uc 275V/255V, Imax 40kA, In 20kA, Up ≤ 1.8kV, SPD, DIN Rail Mounting [1]](https://gomagcdn.ro/domains3/nbmag.ro/files/product/original/descarcator-de-supratensiune-ac-taxnele-txsa-p40-1p-n-pe-uc-275v-255v-imax-40ka-in-20ka-up-1-8kv-spd-montaj-sina-din-439513.png "Taxnele TXSA-P40 AC Surge Protective Device, 1P+N-PE, Uc 275V/255V, Imax 40kA, In 20kA, Up ≤ 1.8kV, SPD, DIN Rail Mounting [1]")
