Celsa 70030-1021 AST 315 Current Transformer Attachment, 100/1A, 2.5VA

The Celsa AST 315 100/1A 2.5VA Kl. 1 is a current transformer attachment designed to convert a primary current of 100 A to a secondary current of 1 A. It features a line feed-through size of 33 x 33 mm and a diameter of 28 mm, suitable for various electrical applications. Commonly used in power monitoring and electrical metering, this device is ideal for accurate current measurement and efficient energy management systems.

Type	Current transformer attachment
Primary Current	100A
Accuracy Class	1
Calibrated	FALSE
Height opening	16-33mm
Line feed-through (H x W)	33 x 33 mm
Line feed-through (H)	33mm
Line feed-through (W)	33mm
Line feed-through diameter	28mm
Misc Attribute	AST 315 100/1A 2.5VA Kl. 1
Model	Attachable current transformer
Number of primary inputs	1
Opening diameter	28mm
Overcurrent limiting factor	FS 5
Rated primary current	100A
Rated secondary apparent power	25VA
Rated secondary current	1A
Secondary connection	Screw connection
Secondary current	1A
Snap mounting	FALSE
Width opening	16-33mm
With contact protection	TRUE
With copper rail	FALSE