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The SIEMENS 3SU19000BC310DA0 is a backing plate designed for use with industrial control station components. Backing plates provide structural support and mounting reinforcement behind pushbutton and selector switch assemblies, helping to secure operator interface devices to enclosure panels or control station housings. This part measures 2.953 inches long by 2.953 inches wide by 0.039 inches thick and weighs 0.002 pounds, making it a lightweight hardware component. Electricians and industrial control technicians typically install this type of hardware as part of a larger control station assembly or panel modification.
This backing plate is suited for use in industrial and commercial electrical control applications where Siemens 3SU series operator interface components are installed. It is typically used during new panel builds or when retrofitting existing control stations that require additional mounting support for pushbutton or selector switch units. The single-pack quantity makes it appropriate for targeted replacements or small-scale installations.
Designed as an OEM-style replacement or supplemental hardware component for Siemens 3SU series industrial control station assemblies.
Installation should be performed by a qualified electrician or industrial maintenance technician. De-energize and lock out the control panel or enclosure before beginning any disassembly or hardware installation. Verify that the backing plate is properly seated and aligned before securing the operator interface device to avoid stress on mounting points. Follow applicable NEC requirements and local electrical codes for control panel work.
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