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SeriesATSUB
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ModelATSUB 65
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Brand / Made inAT / SPAIN
- Reference: AT-8260
- Type 1+2 AC surge protector, protection Line-earth
- Single-pole, size 1 DIN
- Nominal voltage Un: 230 Vac
- Maximum continuous operating voltage Uc: 275 Vac
- Nominal frecuency f: 50 - 60 Hz
- Nominal discharge current per pole (8/20 µs wave) In: 30 kA
- Maximum discharge current per pole (8/20 µs wave) Imax: 65 kA
- Impulse current per pole (10/350 µs wave) Iimp: 15 kA
- Protection level for 8/20 µs wave at In Up: 1600 V
- Response time: 25 ns
- Maximum short-circuit current: 25 kA
- Certificated tests according to EN IEC 61643-11
ATSUB 65 protector for power supply lines, protection Line-earth
Single-pole. Type 1+2. Uc = 275 VAC. Iimp = 15 kA. Imax =65 kA. Up(In) = 1600 V. Up(1,2/50) = 900 V, size 1DIN.
Coordinable with protectors of series ATSHOCK, ATSHIELD and ATCOVER.
ATSUB series protectors have been tested in official, independent laboratories, obtaining their characteristics according to relevant standards.
ELECTRICAL
- Test type according to UNE-EN61643-11: Type 1+2
- Protection categories according to the REBT: II, III, IV
- Nominal voltage Un: 230 Vac
- Maximum continuous operating voltage Uc: 275 Vac
- Nominal frecuency f: 50 - 60 Hz
- Nominal discharge current per pole (8/20 µs wave) In: 30 kA
- Maximum discharge current per pole (8/20 µs wave) Imax: 65 kA
- Impulse current per pole (10/350 µs wave) Iimp: 15 kA
- Protection level for 8/20 µs wave at In Up: 1600 V
- Level protection for 1.2/50 µs wave: 900 V
- Protection level for 5 kA; 8/20 µs wave: 1100 V
- Response time tr: 25 ns
- Backup fuse: 125 A gL/gG
- Maximum short-circuit current: 25 kA
ENVIRONMENTAL
- Working temperature: -40 °C to +70 °C
- Protector location: Indoor
- Enclosure protection: IP20
CONSTRUCTION
- Dimensions: L18 mm x H96 mm x W80 mm
- Weight: 126 gr
- Number of DIN modules (DIN 43880): 1
- 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: 1
- Warning Warning mechanism: Yellow: protector status ok. Black: 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
- ATSUB surge protection devices must be installed in parallel with the low voltage power supply line.
- When installed as medium protection, they should be separated from the coarse and/or tight protection by at least 10 metres of cable or, if this is not possible, by an ATLINK decoupling
- inductor, in order to achieve correct coordination between them.
- 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.
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