ATVOLT P12 Type 2+3 12Vdc surge protector 2-pole

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ATVOLT P12 Type 2+3 12Vdc surge protector 2-pole

Name: ATVOLT P12 Type 2+3 12Vdc surge protector 2-pole
Brand: AT
SKU: ATVOLT P12 (AT-8514)
Availability: InStock
Rating: 5 (1 reviews)

Series

ATVOLT P
Model

ATVOLT P12 (AT-8514)
Brand / Made in

AT / SPAIN

Test type according to UNE-EN61643-11: Type 2+3
Nominal voltage Un: 12VDC
Maximum continuous operating voltage Uc: 15VDC
Nominal discharge current per pole (8/20µs wave) In: 10kA
Maximum discharge current per pole (8/20µs wave) Imax: 20kA
Protection level for 8/20µs wave at In Up: 570V
Combined wave voltage Uoc: 6kV
Response time tr: 25ns

ATVOLT P12 - SPD for the protection of DC lines with Un = 12VDC. In = 10kA. Up = 570V

To be installed in parallel.
Tested and certified as a protector Type 2+3 according to the standard EN IEC 61643-11.
Suitable for categories I, II, III and IV equipment according to the REBT.
Compact multi-pole protection.
In normal conditions, it remains inactive without affecting line operation or producing any leakages.
Discharge takes place in an internal encapsulated element with no external flash.
Mechanical connection of conductors using screws, in order to absorb a higher amount of overvoltage.
Quick response.
Low residual voltage.
ATVOLT P series protectors have been tested in official and independent laboratories, obtaining their characteristics according to relevant standards.

Product specifications

Product specifications
product manual
Download file

Name: ATVOLT P12
Reference: AT-8514
ELECTRICAL

Protection categories according to the REBT: I, II, III, IV
Test type according to UNE-EN61643-11: Type 2+3
Nominal voltage Un: 12 VDC
Maximum continuous operating voltage Uc: 15 VDC
Nominal discharge current per pole (8/20µs wave) In: 10 kA
Maximum discharge current per pole (8/20µs wave) Imax: 20 kA
Protection level for 8/20µs wave at In Up: 570 V
Combined wave voltage Uoc: 6 kV
Response time tr: 25 ns

ENVIRONMENTAL

Working temperature: -40 °C to +70 °C
Protector location: Indoor
Enclosure protection: IP20

CONSTRUCTION

Dimensions: L 36 mm x H 96 mm x W 80 mm
Number of DIN modules (DIN 43880): 2
Fixing: DIN Rail
Enclosure material: Polyamide
Insulation resistance: > 10^14 Ω
Self-extinguishing enclosure: V-0 Type according to EN IEC 60707 (UL94)
Type of connection: Parallel (one port)
Nr. of poles: 2
Warning Warning light: Green light: protector ok. Off: Replace

CONNECTION

Minimum multi-stranded section 4 mm2
Maximum multi-stranded section 35 mm2
Minimum single-stranded section 1 mm2
Maximum single-stranded section 35 mm2
Screw Philips, H2
Tightening 3 N·m

TESTS AND CERTIFICATIONS

Certificated tests according to EN IEC 61643-11.
Complies with requirements of UL 1449.
Relevant standards: NF C 17102, UNE 21186, EN IEC 62305.
Products compliant with EC requirements.

INSTALLATION

ATVOLT P protectors are installed in parallel with the line, connected to positive and negative lines and to the ground.
Protectors should preferably be installed as close to the equipment as possible.
Installation should be carried out without power in the line and can only be done by authorized professionals.

SAFETY AND MAINTENANCE

Connection to earth is a must. Earthing in the whole installation must be bonded either directly or by a spark gap and resistance should be lower than 10 Ω.
If the indications on this datasheet are not fulfilled during use or installation of the protectors, the protection provided by this device could be compromised.