Celsa 70030-2123 AST 315 Current Transformer 50/5A Compact Design

The Celsa AST 315 50/5A current transformer attachment is a device used to convert primary current of 50 A to a secondary current of 5 A. It features a line feed-through size of 33 x 33 mm with a diameter of 28 mm, and is useful for applications requiring precise current measurement in electrical panels. Manufactured by Celsa, this robust component ensures accuracy in monitoring and managing electrical loads.

Type	Current transformer attachment
Primary Current	50A
Accuracy Class	3
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 50/5A 1.25VA Kl. 3
Model	Attachable current transformer
Number of primary inputs	1
Opening diameter	28mm
Overcurrent limiting factor	FS 5
Rated primary current	50A
Rated secondary apparent power	125VA
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