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Product Detailed Parameters
- Description：CURR SENSE XFMR CHAS MNT
- Series：-
- Mfr：Simpson Electric
- Package：Retail Package
- Frequency Range：50Hz ~ 400Hz
- Type：Non-Invasive (Solid Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：100:05:00
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Chassis Mount
- Size / Dimension：7.130" L x 2.220" W (181.10mm x 56.39mm)
- Height - Seated (Max)：3.220" (81.79mm)
- Termination Style：Stud
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：-
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Overview
The Simpson Electric 37027 is a three-phase AC current sense transformer designed for chassis mounting. It features a 100:5 current ratio and operates within a frequency range of 50 to 400 Hz. The unit provides an insulation level of 0.6 kV and maintains an accuracy of ±2% at 60 Hz. With a burden VA of 2.0 at 60 Hz, it utilizes brass stud terminals (#8 to 32) for secure connections. The device weighs 1.75 lbs (0.79 kg) and measures 7.13 inches in width.
Feature Summary
- Non-invasive solid core design for reducing high AC current signals
- Three-phase configuration with 100:5 current transformation ratio
- Robust chassis mount construction with brass stud terminal interfaces
Applications
- Industrial power monitoring systems requiring three-phase current measurement
- Electrical test equipment utilizing non-invasive current sensing
- Chassis-mounted instrumentation for AC signal reduction
Procurement Notes
Verify the specific current ratio and frequency requirements against your application needs before ordering. Confirm that the chassis mounting dimensions and terminal types are compatible with your existing infrastructure. Ensure the insulation class meets the voltage isolation standards required for your installation environment.
Selection Notes
Select this component when a non-invasive solution for three-phase AC current measurement is required. The 100:5 ratio suits applications where standard panel meters or recorders expect a 5A secondary input. Consider the 50-400 Hz operational range to ensure compatibility with your system's frequency.
Part Context
Simpson Electric Company manufactures specialized electrical testing instruments and panel meters. The 37027 belongs to their line of current sense transformers, supporting industrial diagnostics. These components facilitate safe and accurate current monitoring without breaking circuit continuity, aligning with the company's focus on reliable test equipment.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify exact dimensional and electrical specifications when evaluating alternative models from other manufacturers.
