Product Model
855-305/300-509
Key Features
- 1High Accuracy Class 0.5: Ensures precise measurements in metering and protection applications.
- 2Plug-in Design: Easy installation with a pluggable design, suitable for various mounting options.
- 3Rated Power 5 VA: Efficient operation with a rated power of 5 VA, ideal for billing purposes.
- 4Frequency Range 50Hz / 60Hz: Compatible with both 50Hz and 60Hz frequency ranges, making it versatile for different environments.
- 5Cage Clamp Terminals: Secure conductor termination with cage clamp terminals for reliable connections.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| 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 | 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 |
| 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 | 300?A |
| Secondary rated current | 5A | Rated power S<sub>r</sub> | 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