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855-1001/2500-1001 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists WAGO Corporation. Its product description is CURR SENSE XFMR 2500A CHAS MNT. Review the specifications below when checking this part for your BOM.
Current Sense Transformers specifications for 855-1001/2500-1001
- Description：CURR SENSE XFMR 2500A CHAS MNT
- Series：-
- Mfr：WAGO Corporation
- Package：Box
- Frequency Range：50Hz ~ 60Hz
- Type：Non-Invasive (Solid Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：-
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Chassis Mount
- Size / Dimension：5.118" L x 1.378" W (130.00mm x 35.00mm)
- Height - Seated (Max)：5.805" (147.45mm)
- Termination Style：Terminal Block
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：2500 A
Current Sense Transformers datasheet and documents for 855-1001/2500-1001
Current Sense Transformers Overview
The WAGO 855-1001/2500-1001 is a plug-in current transformer designed for electrical measurement applications. It features a primary rated current of 2500 A and a secondary rated current of 1 A. The device has a rated power of 10 VA and an accuracy class of 1. It utilizes CAGE CLAMP spring connections for secure wiring and is intended for chassis mounting.
Current Sense Transformers Feature Summary
- Utilizes CAGE CLAMP spring connection technology for tool-free wire insertion and secure contact
- Designed as a plug-in unit for easy installation and replacement in electrical systems
- Provides accurate current transformation with Class 1 accuracy for measurement purposes
Current Sense Transformers Applications
- Electrical energy metering systems requiring high primary current measurement
- Industrial power distribution panels for monitoring large load currents
- Chassis-mounted instrumentation for AC current sensing at 50Hz or 60Hz
Current Sense Transformers Procurement Notes
Verify the specific secondary output requirement, as the 855 series includes variants with 5 A secondary outputs (e.g., 855-1005). Confirm that the 1 A secondary rating matches your connected burden and metering device specifications. Ensure the chassis mounting configuration aligns with your panel design constraints before finalizing procurement.
Current Sense Transformers Selection Notes
Select this model specifically when a 2500 A primary current range and 1 A secondary output are required. Consider the 10 VA rated power to ensure it supports the total burden of connected instruments without exceeding accuracy limits. Verify compatibility with standard carrier rails if modular integration is planned.
Current Sense Transformers Part Context
This component belongs to the WAGO 855 series of plug-in current transformers. The series offers various primary current ratings and secondary configurations to accommodate different industrial measurement needs. The 855-1001 variant is distinguished by its 2500 A primary rating and 1 A secondary output, serving specialized high-current monitoring roles.
Current Sense Transformers Replacement Considerations
Consult WAGO's cross-reference tools for functionally comparable alternatives from other manufacturers. Note that suggested equivalents are for guidance only; verify technical compatibility and suitability for the specific application before purchasing substitute parts.
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