A precision electrical contact assembly that enables switching operations in selector switches through controlled movement.
Commonly used trade names and technical identifiers for Moving Contact Assembly.
This component is used in the following industrial products
A switching device used to select different tap positions on a tap changer to adjust transformer voltage ratios.
A switching device within a tap changer that physically transfers the load current from one tap to another without interrupting the circuit.
A switching device within an On-Load Tap Changer (OLTC) that redirects current flow between transformer winding taps to adjust voltage without interrupting power.
"As a professional in the Machinery and Equipment Manufacturing sector, I confirm this Moving Contact Assembly meets all ISO standards."
"Standard OEM quality for Machinery and Equipment Manufacturing applications. The Moving Contact Assembly arrived with full certification."
"Great transparency on the Moving Contact Assembly components. Essential for our Machinery and Equipment Manufacturing supply chain."
The spring provides consistent contact pressure to ensure reliable electrical connection, helps with contact wiping action to clean surfaces, and returns the contact to its original position after actuation.
Regular inspection every 6-12 months depending on operating frequency, with contact resistance measurement and visual inspection for wear, pitting, or contamination.
Yes, most are designed as replaceable modules, but replacement should follow manufacturer specifications and include proper alignment and contact pressure adjustment.
Yes, each factory profile provides direct contact information.