Celsa 70030-1043-0250 AST 315 Current Transformer 125/5A 2.5VA Kl. 1

The Celsa AST 315 125/5A 2.5VA Kl. 1 is a current transformer attachment designed for a primary current of 125 A and a secondary current of 5 A. It features a line feed-through size of 33 x 33 mm with a diameter of 28 mm, making it suitable for compact electrical setups. This product, part number 70030-1043-0250, is typically used in applications requiring precise current measurement and monitoring

Type	Current transformer attachment
Primary Current	125A
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 315 125/5A 2.5VA Kl. 1
Model	Attachable current transformer
Number of primary inputs	1
Opening diameter	28mm
Overcurrent limiting factor	FS 5
Rated primary current	125A
Rated secondary apparent power	25VA
Rated secondary current	5A
Secondary connection	Screw connection
Secondary current	5A
Snap mounting	FALSE
Width opening	16-33mm
With contact protection	TRUE
With copper rail	FALSE