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Product Detailed Parameters
- Description：CURR SENSE XFMR 200A CHAS MNT
- Series：CR5
- Mfr：CR Magnetics Inc.
- Package：Bulk
- Frequency Range：50Hz ~ 400Hz
- Type：Non-Invasive (Solid Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：200:05:00
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Chassis Mount
- Size / Dimension：3.780" L x 2.150" W (96.00mm x 54.60mm)
- Height - Seated (Max)：3.780" (96.00mm)
- Termination Style：-
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：200 A
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Overview
The CR5SFT-201 is a non-invasive solid core current sense transformer manufactured by CR Magnetics Inc. It features a primary current rating of 200 A and a standard secondary output of 5 A, resulting in a 200:5 current ratio. The device operates within a frequency range of 50 Hz to 400 Hz. Designed for chassis mounting, it utilizes a robust construction with a core secured by epoxy resin. Physical dimensions are 3.780 inches in length and 2.150 inches in width.
Feature Summary
- Non-invasive solid core design for direct conductor insertion
- Chassis mount configuration for stable installation
- Epoxy resin secured core for mechanical durability
Applications
- Industrial power monitoring systems
- Electrical protection circuitry
- Current sensing in variable frequency drives
Procurement Notes
Verify the specific part number suffix against official manufacturer documentation to ensure correct current ratio and secondary output specifications. Confirm chassis mounting hole patterns and torque requirements (10 In./Lb on studs) match your assembly constraints. Request the latest datasheet from CR Magnetics Inc. or authorized distributors to validate electrical parameters and physical dimensions before procurement.
Selection Notes
Select this component when a non-invasive solution for high-current measurement up to 200 A is required. Ensure the operating environment supports the specified 50 Hz to 400 Hz frequency range. Verify that the chassis mounting style fits the available panel space and that the 5 A secondary output aligns with the input requirements of the connected metering or protection device.
Part Context
This model belongs to the CR5SFT series of current sense transformers from CR Magnetics Inc., designed for commercial and industrial applications. The series offers various primary current ratings and mounting options. The CR5SFT-201 specifically addresses applications requiring precise current monitoring at 200 A with a standard 5 A secondary output.
Replacement Considerations
Consult official substitution guides from CR Magnetics Inc. for verified equivalents. Ensure any replacement maintains the 200:5 ratio, 50-400 Hz frequency range, and chassis mounting form factor.
