OBO Bettermann V 25-B+C/3-PH900 3-pole PV combination arrester, 5097447

In stock

SKU: 499802

Price on request

€293.89

€0

Overview

Combined arrester type 1+2 for photovoltaic systems. Fault-resistant Y-circuit for use in accordance with 0100-712 (IEC 60364-7-712). Surge protection equipotential bonding in accordance with 0100-443 (IEC 60364-4-44). Discharge capacity up to 7 kA (10/350) and 50 kA (8/20) per pole. Low DC protection level: < 3.0 KV and Uoc max = 900V DC. Plug-in arrester with thermodynamic disconnection device and optical function display. Encapsulated zinc oxide varistor arrester for use in distribution boxes. Application: PV systems with lightning protection system.

Property	Value
Lightning impulse current (10/350 µs):	7 kA
Protection level:	3.0 kV
Size:	3 TE
Signaling on the device:	optical
Network type TN-CS:	no
Network type DC:	yes
Network type TN:	no
Highest continuous voltage DC:	900 V
Mounting type:	DIN rail TH35
Network type TT:	no
Max. Conductor cross-section rigid (single/multi-wire):	35 mm²
Network type other:	no
Network type TN-C:	no
Network type IT:	no
Network type TN-S:	no
Protection class (IP):	IP20
Item version:	for photovoltaics 900V