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Product Detailed Parameters
- Description：PACT MCR-V2-10020-129-2500-5A
- Series：-
- Mfr：Phoenix Contact
- Package：Bulk
- Frequency Range：50Hz ~ 60Hz
- Type：Non-Invasive (Solid Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：-
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：DIN Rail
- Size / Dimension：5.079" L x 1.181" W (129.00mm x 30.00mm)
- Height - Seated (Max)：6.142" (156.00mm)
- Termination Style：Terminal Block
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：2.5 kA
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Overview
Phoenix Contact part number 2276395 is a window-type current transformer belonging to the PACT MCR-V2 series. It is designed for high-power AC applications with a primary current rating of 2500 A and a secondary current output of 5 A. The device supports a frequency range of 50 Hz to 60 Hz and features a power rating of 15 VA. Mounting options include DIN rail and panel installation. The unit has an 85 mm bore size, suitable for accommodating large conductors or busbars in industrial electrical systems.
Feature Summary
- Window-type design allows for non-intrusive installation around existing conductors
- Capable of handling high primary currents up to 2500 A AC
- Provides standardized 5 A secondary output for measurement integration
- Supports flexible mounting on DIN rails or panels
Applications
- High-power AC circuit monitoring
- Industrial energy management systems
- Electrical distribution panel metering
- Current sensing for protection relays
Procurement Notes
Verify that the required primary current does not exceed 2500 A AC and that the system frequency matches the 50 Hz to 60 Hz specification. Confirm whether DIN rail or panel mounting is preferred for the specific enclosure design. Ensure the conductor diameter fits within the 85 mm bore. Check local distributor availability as stock status may vary by region.
Selection Notes
Select this component when measuring high-current AC loads requiring a 5 A secondary signal. The 15 VA power rating must be sufficient for the connected burden. Consider the 85 mm bore dimension against available busbar or cable sizes. The PACT MCR-V2 series offers robust performance for demanding industrial environments compared to lower-capacity alternatives.
Part Context
This current transformer is part of the Phoenix Contact PACT MCR-V2 series, which provides various primary current ratings and bore sizes. The series is engineered for reliable current sensing in complex electrical infrastructure. Part 2276395 specifically addresses the need for measuring very high currents while maintaining standard interface outputs for downstream instrumentation.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing metering devices before considering alternative models from other manufacturers.
