Surge arrester, 2-pole 550 V 2 | 550 | IP20

Surge arrester, 2-pole 550 V

Item no. 5094714 | EAN 4012195382904

Item no. / Types

Pole version

Maximum continuous voltage AC	550 V

Protection rating	IP20

Product description

Product description

Surge arrester, type 2

• For surge protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
• Arresting capacity to 40 kA (8/20) per pole
• Plug-in arrester with dynamic cut-off unit and visual function display
• High-performance varistor technology

Application: Equipotential bonding (LPZ 1 to 2) in main and sub-distributors.
* Complete = cover and base

Technical data

Connectivity options

Arrester surge current (8/20 µs) [total]	30 kA
Blow-out	no
Conductor cross-section, flexible (fine-wire), min.	25 mm²
Conductor cross-section, rigid (single-wire/multiwire), max.	35 mm²
Conductor cross-section, rigid (single-wire/multiwire), min.	2,5 mm²
Dimension	550V
Installation type	DIN rail 35 mm
Integrated back-up fuse	no
Lightning protection zone LPZ	1→2
Max. mains-side overcurrent protection	125
Maximum back-up fuse	125 A
Maximum continuous voltage AC	550 V
Maximum discharge current (8/20 μs)	40 kA
Network form	TN

Nominal discharge current (8/20 µs)	15 kA
Nominal voltage AC (50/60 Hz)	500 V
Operating temperature, max.	80 °C
Operating temperature, min.	-40 °C
Pole version	2
Protection rating	IP20
Remote signalling	no
Response time	<25 ns
Signalling on device	Visual
SPD to EN 61643-11	Type 2
SPD to IEC 61643-1	Class II
Test class, type 2	yes
Version for	2-pole

All types

All types

Types	Pole version	Maximum continuous voltage AC	Protection rating	Item no.	Quantity	SSU
V20-C 1-550	1	550 V	IP20	5094713	piece	1 piece
V20-C 2-550	2	550 V	IP20	5094714	piece	1 piece
V20-C 3-550	3	550 V	IP20	5094715	piece	1 piece
V20-C 4-550	4	550 V	IP20	5094718	piece	1 piece

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