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Product Detailed Parameters
- Description：CURRENT TRANSFROMER
- Series：-
- Mfr：Altech Corporation
- Package：Bulk
- Frequency Range：-
- Type：-
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：-
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Termination Style：-
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：-
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Overview
The Altech SPCT62/40250/5AVA3CL1 is an industrial current transformer designed for DIN rail mounting. It features a primary current rating of 250 A and a secondary output of 5 A, with a turns ratio of 250:5. The device supports a frequency range of 50 Hz to 60 Hz and has a primary voltage rating of 720 V. Physical dimensions are 62 mm in length, 47 mm in width, and 81 mm in height. It operates within a temperature range of 0°C to +50°C and utilizes screw termination.
Feature Summary
- Provides accurate current sensing via a 250:5 turns ratio for industrial monitoring applications
- Designed for secure DIN rail installation with screw termination connections
- Engineered for stable operation across standard 50 Hz to 60 Hz power frequencies
Applications
- Industrial electrical panel current monitoring
- Power distribution system measurement
- Electrical protection relay input interfacing
Procurement Notes
Verify the specific part number suffix against official Altech documentation to ensure correct accuracy class and burden specifications. Confirm that the 250 A primary rating and 720 V insulation level match the target circuit requirements. Check regional availability as distribution status may vary by location.
Selection Notes
Select this component when a 250 A to 5 A transformation ratio is required for DIN rail mounted systems. Ensure the operating environment stays within the 0°C to +50°C temperature range. Verify that the 720 V primary voltage rating is sufficient for the installed network voltage.
Part Context
This model belongs to Altech's industrial current transformer series, specifically the SPCT62 line. These units are engineered for robust performance in electrical control panels. The product provides isolated secondary signals proportional to the primary current for metering or protection devices.
Replacement Considerations
Consult Altech technical documentation for direct substitute models within the SPCT series. Verify that any replacement maintains the 250:5 ratio, DIN rail compatibility, and equivalent voltage ratings.
