TA7261 Three Phase Current Transformer, Motor Protection

Maximum Current Over Load
Model Rated Current Ratio Accuracy Class Over Load Multiple Persistence Time (seconds)
TA7261-0025A/ Select: 0.1V to 0.353V or mA 25A 1:2000 1:3000 0.2 10 2
TA7261-0050A/ Option: 0.1V to 0.353V or mA 50A 1:2000 1:3000 0.5 10 2
TA7261-00100A/ Option: 0.1V to 0.353V or mA 100A 1:2000 1:3000 0.5 8 2
Notes: #1 – Accuracy Class achieved is dependent upon external VA secondary burden. #2 – The secondary output @ rated current for the mA secondary option is dependent upon the ratio selected. Specifications: Download TA7261 Data Sheet (pdf 395kb) Physical Specifications: Standard Sizes – Three Phase: Standard Sizes – Three Phase – DIN Rail Mounted: Standard Sizes – Single Phase:


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