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Product Detailed Parameters
- Description：COMMERCIAL CLASS CURRENT TRANSFO
- Series：CR7
- Mfr：CR Magnetics Inc.
- Package：Bulk
- Frequency Range：50Hz ~ 400Hz
- Type：Non-Invasive (Solid Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：600:05:00
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Chassis Mount
- Size / Dimension：-
- Height - Seated (Max)：1.098" (27.90mm)
- Termination Style：Stud
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：600 A
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Overview
The CR7SFT-601 is a commercial class AC current sense transformer manufactured by CR Magnetics Inc. It features a chassis mount design with an input range of 0 to 600 AAC and an output range of 0 to 5 AAC. The device operates within a frequency range of 50 Hz to 400 Hz. It utilizes two #8-32 terminals for connection and includes a mounting case with a 2.5-inch inner diameter.
Feature Summary
- Chassis mount construction for secure installation
- Commercial grade classification for general industrial use
- Dual terminal interface using #8-32 specifications
Applications
- AC current monitoring in industrial power systems
- Electrical panel current sensing applications
- Power distribution equipment measurement
Procurement Notes
Verify the specific ordering suffix and tolerance requirements against the official manufacturer datasheet before purchase. Confirm that the mounting hole dimensions match the 2.5-inch inner diameter specification. Ensure the application voltage and frequency ranges align with the 50 Hz to 400 Hz operational limits. Check for RoHS compliance status if required by project specifications. Validate terminal compatibility with existing wiring infrastructure.
Selection Notes
Select this component when a commercial grade current transformer is required for AC measurements up to 600 A. Consider the chassis mount style for fixed installations where space constraints allow for the specified dimensions. Evaluate the 0 to 5 A output range compatibility with downstream metering or control devices. Assess the operating frequency range suitability for the target power system environment.
Part Context
This model belongs to the CR7SFT series of current sense transformers from CR Magnetics Inc. The series offers various input ratings, with this specific unit providing a 600 A capacity. It is designed for commercial applications requiring reliable AC current detection in standard electrical configurations.
Replacement Considerations
Consult the manufacturer's cross-reference guide for direct substitutes. Verify that any alternative part matches the 600 A input rating and 5 A output specification. Ensure mechanical mounting dimensions and terminal types are compatible with existing assembly requirements.
