Current Transformers for AC-Current Type WS
Current transformers type WS Class 1, 2.5 VA
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Part number
S225178
WS5/1 A
S225179
WS10/1 A
S225180
WS20/1 A
S225688
WS30/1 A
S225182
WS5/5 A
S225183
WS10/5 A
S225184
WS20/5 A
S225689
WS30/5 A
Product description
For currents >5A current monitors require a current transformer with secondary 1 or 5 A and a rated capacity of min. 1,5 VA. The primary rated current must be appropriate to the max. expected current (fuse). Tube or wound current transformers can be used.
We recommend the use of WS tube current transformers for primary rated currents of 5 to 30 A.
The transformers have a class 1 accuracy and a voltage resistance of up to 800 V.
When ordering, please indicate desired primary and secondary rated current.