PT 4-F-ST Order No.: 2858441
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2858441
Standards for air and creepage distances
VDE 0110-1
IEC 60664-1: 1992-10
20 kA
Total surge current (8/20) µs
Ambient temperature (operation)
Mounting type
-40 °C ... 85 °C
On base element
DIN rail module, two-section, divisible
IP20
Design
Degree of protection
Direction of action
Line-Line & Line-Signal Ground/Shield & Signal Ground/Shield-
Earth Ground
Arrester can be tested with CHECKMASTER from From SW rev. 1.10
software version:
Width
17.70 mm
52.00 mm
45.00 mm
1 Div.
Height
Length
Pitch unit
Protective circuit
IEC category
C1
C2
C3
D1
VDE requirement class
C1
C2
C3
D1
Nominal voltage UN
110 V AC
170 V DC
120 V AC
170 V DC
120 V AC
2 A (80 °C)
≤ 2 µA
Maximum continuous operating voltage UC
Maximum continuous voltage UC (wire-ground)
Nominal current IN
Operating effective current IC at UC
Ground conductor current IPE
≤ 8 µA (Directly grounded)
10 kA
Nominal discharge surge current In (8/20) µs
(Core-Core)
Nominal discharge surge current In (8/20) µs
(Core-Earth)
10 kA
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Feb 1, 2011
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