855-305/150-209

Product ID:43228
Updated: 2026/7/13
wago 855-305/150-209

Key Features

  • 1High Accuracy: Class 0.5 accuracy ensures precise measurement.
  • 2Vibration-Resistant: Designed to withstand harsh environments.
  • 3Screwless CAGE CLAMP: Easy and secure connection technology.
  • 4Multiple Mounting Options: Flexible installation on mounting plates, DIN-rails, and round cables.
  • 5Compliant with EU Standards: Meets EN 61869-1 and EN 61869-2 standards for safety and performance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Test voltage
AC 6?kV;?50?Hz;?1?min
Highest voltage for equipment U<sub>m</sub>
AC 1.2?kVrms
Feedthrough for measurement conductor
? 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
280g
Ambient temperature (operation)
-5 … +50 °C
Ambient temperature (storage)
-25 … +70 °C
Operating altitude (max.)
1000m
Conformity marking
CE
Standards/specifications
EN 61869-1
ETIM 9.0
EC002048
ETIM 8.0
EC002048
ECCN
NO US CLASSIFICATION
PU (SPU)
1?pcs
Packaging type
Box
Country of origin
DE
Customs tariff number
85043129900
RoHS Compliance Status
Compliant,No Exemption
Measured variable
Current
Rated continuous thermal current I<sub>cth</sub>
AC 1.2 x IN
Rated short-time thermal current I<sub>th</sub>
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
150?A
Secondary rated current
5A
Rated power S<sub>r</sub>
2.5VA
Accuracy class
0.5
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

Specifications may be subject to change without notice

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