Siemens World Series 3TY7 Replacement Parts

BRAH Electric lists 80 aftermarket replacement parts for Siemens World Series type 3TY7 equipment, cross-referenced to 156 OEM part numbers: Magnetic Coils (53), Contact Kits (14), Arc Chutes (12), Auxiliary Contacts (1). Each of those OEM part numbers has its own listing next to the BRAH part that replaces it, so the results below count both.

Siemens 3TY7 is one type series in the Siemens World Series family, which holds 392 BRAH parts in all. Amperage ratings: Contact Kits 32A to 475A. Coil voltages include 24VAC, 120VAC, 208VAC, 240VAC, 277VAC, 480VAC and 3 more. For example, B3TY7403-0AC1 replaces 3TY7403-0AC1 and B3TY7403-0AC2 replaces 3TY7403-0AC2.

How do I find the replacement for my Siemens World Series part?

To find a part, search for the OEM part number printed on the part you are replacing, or use the cross-reference table at the bottom of this page, which lists every BRAH part beside the part numbers it replaces. BRAH parts carry a 2-year warranty from the date of invoice; contact kits carry a 6-month warranty. In-stock items ordered before 3:00 PM Pacific ship the same business day. Need help confirming a match? Call (855) 355-2724.