https://www.phoenixcontact.com/us/products/2800707
Surge protection device - SYS N4 480D - 2800707
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's
documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Combination lightning arrester and TVSS system for ungrounded 480 V Delta systems
Product description
Combination lightning arrester and TVSS for 480 V Delta. Components are housed in an IP66/NEMA 4 cabinet.
Key commercial data
Packing unit
Weight per Piece (excluding packing)
Custom tariff number
1 pc
10.0 GRM
85363090
Technical data
Dimensions
Height
Width
Depth
500 mm
400 mm
210 mm
Ambient conditions
Degree of protection
Ambient temperature (operation)
IP66 / NEMA 4
-40 °C ... 80 °C
General
NEMA power supply system
Housing material
Mounting type
Surge protection fault message
480 V Delta
Steel
Surface/Wall mounting
Remote indicator contact
Protective circuit
IEC test classification
I + II
09/10/2014 Page 1 / 4
https://www.phoenixcontact.com/us/products/2800707
Surge protection device - SYS N4 480D - 2800707
Technical data
Protective circuit
EN type
Nominal voltage U
N
Maximum continuous operating voltage U
C
(L-PE)
Impulse discharge current (10/350) µs charge
Impulse discharge current (10/350)½µs, peak value l
imp
Response time
Follow current quenching capacity If
T1
< 480 V
480 V AC
25 As
50 kA (per mode)
≤ 25 ns
50 kA
Connection, protective circuit
Connection method
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Screw connection
16 mm²
35 mm²
10 mm²
50 mm²
6
1
Remote indicator contact
Connection method
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Screw connection
0.14 mm²
1.5 mm²
0.14 mm²
1.5 mm²
28
16
NEMA / UL data
UL type
Nominal discharge current I
n
(without reference direction)
Maximum Surge Current per Phase
Short-circuit current rating (SCCR)
type 2
20 kA
50 kA
50 kA
Standards and Regulations
Standards/regulations
UL 1449 3 edition, Sept. 2009
IEC 60643-1
EN 61643-11
CAN/CSA-C22.2 No. 8
rd
09/10/2014 Page 2 / 4
https://www.phoenixcontact.com/us/products/2800707
Surge protection device - SYS N4 480D - 2800707
Approvals
cETL
cETLus
Drawings
Circuit diagram
N/GND
L1
L2
L3
Phoenix Contact 2014 © - all rights reserved
http://www.phoenixcontact.com
09/10/2014 Page 4 / 4
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
