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WAGO
Interface Electronics
Signal Conditioners
855-305/300-501
WAGO
Signal Conditioners
855-305/300-501
Product Model
855-305/300-501
Product ID
41731
Stock on Request
Last updated: 8/29/2026
Quantity
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Key Features
1
Feature
High current-carrying capacity
2
Feature
Vibration- and shock-resistant
3
Feature
High mechanical retention forces
4
Feature
Several mounting options available
5
Feature
Ideal for diverse applications in automation
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Test voltage
AC 6 kV; 50 Hz; 1 min
Highest voltage for equipment Um
AC 1.2 kVrms
Feedthrough for measurement conductor
Ø 26 mm
Width
60 mm / 2.362 inches
Height
80.9 mm / 3.185 inches
Depth
52 mm / 2.047 inches
Mounting type
Closed current transformer
Insulation class
E
Weight
230g
Ambient temperature (operation)
-5 … +50 °C
Ambient temperature (storage)
-25 … +70 °C
Operating altitude (max.)
1000m
Conformity marking
CE
Standards/specifications
EN 61869-1
eCl@ss 10.0
27-21-09-02
eCl@ss 9.0
27-21-09-02
ETIM 9.0
EC002048
ETIM 8.0
EC002048
ECCN
NO US CLASSIFICATION
PU (SPU)
1 pcs
Packaging type
Box
Country of origin
HU
Customs tariff number
85043129900
RoHS Compliance Status
Compliant,No Exemption
Measured variable
Current
Rated continuous thermal current Icth
1.2 x IN
Rated short-time thermal current Ith
60 x IN/ 1 s (max. 100 kA / 1 s)
Overcurrent limiting factor
FS5 / FS10 (type dependent; see type plate inscription)
Rated frequency
50 … 60 Hz
Primary rated current
300 A
Secondary rated current
5A
Rated power Sr
5VA
Accuracy class
1
Connection technology
CAGE CLAMP®
Strip length
9 10 mm / 0.35 0.39 inches
Solid conductor
0.08 4 mm2 / 28 12 AWG
Fine-stranded conductor
0.08 4 mm2 / 28 12 AWG
WAGO 855-305/300-501 Plug-in Current Transformer | INDSLT
