The ABB SPAD346C3 is a stabilized differential relay module used for protecting electrical equipment like transformers, motors, generators, and lines. Here’s some information about it:
Function:
- Provides differential protection, which detects abnormal current imbalances between the input and output of the protected equipment. This helps prevent damage from internal faults.
- Can be used for various applications, including two-winding power transformers, generator-transformers, three-winding transformers, motors, generators, motor and autotransformer combinations, motors with frequency converter control, and short cable and overhead lines.
Technical Specifications:
- Module type: SPCD 3D53
- Power supply: U = 80…265 V ac/dc (operative range)
- Operating voltage: 18…80 V dc
- Case: Includes connection module SPTK 8B18
- Ordering numbers: RS 621 002-AA, RS 621 002-CA, etc. (without test adapter) or RS 621 202-AA, RS 621 202-CA, etc. (with test adapter)
Packing & Shipping
√All the goods will be tested before shipment.
√New and origin factory individual sealed inner box
√We can ship to you by DHL/TNT/UPS/EMS/Fedex
√Pls contact us directly and we will ship as your requirement.
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