Mechanical Electrical Contact Lever with Copper Braiding
Industrial Mechanical Component · Unknown Industrial Manufacturer (marked 'E')
Pattern: Non-decorative / Functional Industrial Part
Type
Industrial Mechanical Component
Maker
Unknown Industrial Manufacturer (marked 'E')
Material
Nickel-plated steel or brass with copper wire braiding and organic/carbon contact tips
Dimensions
Approximately 1.5 to 2 inches in length; Weight under 10 grams
Description
This is a purely industrial mechanical component, possibly a contact arm from a relay, circuit breaker, or automotive distributor system. It consists of a stamped metal body with a copper shunt designed to carry electrical current. The two small pads are used for electrical contact. It is not an antique silver item or decorative silverware.
Key Features
Copper braided shunt, stamped metal body, alphanumeric 'E1' identification marks
Material & Composition
Nickel-plated steel or brass with copper wire braiding and organic/carbon contact tips
Finish & Decoration
Industrial zinc or nickel plating with oxidized copper; no decorative elements
Hallmarks & Stamps
Stamped with an 'E' and '1' marking, likely factory batch or part identifiers
Construction Details
Die-stamped from sheet metal with riveted contact pads and soldered copper shunt
Functional Features
Pivot point for oscillation, copper braided wire for electrical conductivity, and contact points
Handle & Grip Details
None; this is an internal mechanical component
Craftsmanship Details
Standard industrial assembly; functional soldering and high-speed stamping hallmarks.
Authentication Indicators
Lack of silver hallmarks; presence of copper braiding and industrial oxidation patterns
Origin & Manufacturing
Likely USA or Europe; mass-manufactured via industrial stamping and assembly
Era & Period
Mid-to-late 20th Century (Industrial Design)
Age Estimate
c. 1950-1980 based on stamping and copper braiding style
Cultural Significance
Represents the era of electromechanical engineering and industrial mass production.
Condition Notes
Poor; the piece is distressed, shows signs of heat damage (arcing), and has been detached from its larger assembly. Significant oxidation present on the copper.
Value Estimate
Negligible; scrap metal value only ($0.00 - $1.00 USD) as it contains no precious metals.
Care & Maintenance
None recommended; item is scrap or a candidate for a technical museum if part of a rare machine.
Similar Pieces
Points and condenser sets for vintage cars; industrial relay switches; circuit breaker levers.
Interesting Facts
Components like these were the backbone of pre-digital electrical switching and automotive ignition systems before solid-state electronics.