The 3RH1911-1LA11-ZW95: Mounts directly onto the front of Siemens contactor relays and contactors in size 00 frame. The DIN EN 50005 form factor ensures a standardized snap-on fit into the contactor's auxiliary slot. Screw terminals accept solid or stranded copper conductors; top-entry wiring keeps the panel layout clean when multiple blocks stack.
Siemens 3RH1911-1LA11-ZW95 Auxiliary Switch Block, 1NO+1NC
MPN3RH1911-1LA11-ZW95
Siemens auxiliary switch block, 3RH1911-1LA11-ZW95, 1NO+1NC, screw connection, DIN EN 50005, for contactor relays and contactors for switching motors, sizes 00.
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026
Product details
Frequently asked questions
What is 3RH1911-1LA11-ZW95 used for?
It is an auxiliary switch block with 1NO+1NC contacts, screw connection, designed for use with Siemens contactor relays and contactors for switching motors, sizes 00, per DIN EN 50005.
Where can I buy 3RH1911-1LA11-ZW95?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
MPN
3RH1911-1LA11-ZW95