Combined arrester 1-T23N12.5-275sPTSQS - Combined arrester for power systems OVRT#2CTB815710R0700

ABB - OVRT#2CTB815710R0700 - Combined arrester 1-T23N12.5-275sPTSQS - Combined arrester for power systems OVRT#2CTB815710R0700
Photo source: fig. possibly similar
Photo source: fig. possibly similar
OVRT#2CTB815710R0700 2CTB815710R0700 3660308524928 EAN/GTIN DE 91945327 WEEE

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¥3,340.43 excl. VAT
¥5,155.01 (-35.2% RRP***)

15-16 days* (CHN)

Safety and hazard information
Please note that electrotechnical work may only be carried out by qualified electricians or under their guidance and supervision. Observe any deviating country-specific electrical installation standards and regulations and seek advice from a local electrician.In addition, observe more current safety instructions and regulations for the products on the manufacturer's side or the product descriptions and installation instructions on the manufacturer's side.

Devices with a connected load of > 380V/400V require a heavy current connection and may only be connected by an approved electrical company. Devices with a power rating > 12kW require the approval of your grid operator (Germany, other countries may differ).
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Combined arrester 1-T23N12.5-275sPTSQS OVRT2CTB815710R0700 Network type TN-S, network type TT,... more
Combined arrester 1-T23N12.5-275sPTSQS - Combined arrester for power systems OVRT#2CTB815710R0700 – ABB – 2CTB815710R0700 – 3660308524928: Combined arrester 1-T23N12.5-275sPTSQS OVRT2CTB815710R0700 Network type TN-S, network type TT, number of poles 4, lightning impulse current (10/350 µs) 12.5kA, maximum continuous voltage AC 275V, nominal voltage AC 230V, protection level 0.8kV, protection level LN 1.3kV, protection level L-PE 1.4kV, protection level N-PE 1.3kV, max. conductor cross-section solid (solid/stranded) 35mm², max , Optical signaling on the device, test class type 1 and 2, degree of protection (IP) IP20, combined lightning and overvoltage protection device SPD type 1+2, to protect low-voltage consumer systems against lightning currents and overvoltages. Tested SPD type 1 and type 2 according to DIN EN 61643-11. The devices can be used as overvoltage protection devices according to VDE 0100 Part 443 and Part 534, as well as within the framework of the lightning protection zone concept. The devices are compatible with the System pro M compact series. The SPDs with ''TS'' are optionally equipped with a potential-free changeover contact. The variants with ''reserve varistor'' (s) offer additional protection for the system in that the surge arrester is not completely disconnected from the mains at the end of its service life, but continues to guarantee basic protection with an additional, smaller varistor, and the system is therefore protected until the surge arrester is replaced is still protected.
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Network form DC no
Network form IT no
Network shape TN no
Mains form TN-C no
Mains form TN-CS no
Mains form TN-S yes
Network shape TT yes
Network form other no
Number of poles 4
Lightning impulse current (10/350 µs) 12.5 kA
Highest continuous voltage AC 275 V
Rated voltage AC 230V
Protection level 0.8 kV
Protection level LN 1.4 kV
Protection level L-PE 1.5 kV
Protection level N-PE 1.4 kV
Mounting DIN rail TH35
Size 4 TE
Remote signaling yes
Signaling on the device optical
Test class Type 1 and 2
Integrated backup fuse no
Voltage switching spark gap technology no
Overcurrent-protected voltage tap-off no
IP protection) IP20

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