Electrical Contact Key Switch with Binding Posts for Circuit Experiments
Classroom Circuit Contact Key – Push Button Electrical Switch Tool
Physics Lab Contact Key for Wheatstone Bridge and Circuit Demonstrations
-35%
Electrical Contact Key Switch with Binding Posts for Circuit Experiments
Classroom Circuit Contact Key – Push Button Electrical Switch Tool
Physics Lab Contact Key for Wheatstone Bridge and Circuit Demonstrations

Electrical Contact Key – 3" H Circuit Switch with Binding Posts on Acrylic Base by GSC International Inc.

by GSC International Inc. from Hands-On Learning Series
SKU - GS-319
Electrical Contact Key – 3" H Circuit Switch with Binding Posts on Acrylic Base

  • Contact key switch used to open and close electrical circuits
  • Includes two binding posts for circuit connections
  • Plated metal key lever for dependable performance
  • Large insulated button for safe and easy operation
  • Commonly used in Wheatstone Bridge experiments
Usually Ships Between 1-2 Business Days
$33.56 $21.52
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Brand: GSC International Inc.

SKU: GS-319

Collections:
Hands-On Learning Series
Tags:
binding post switch,circuit contact key switch,classroom circuit key,contact key for physics lab,electrical circuit lab equipment,electrical contact key,electrical switch demonstration,Hands-On Learning Series,physics circuit switch,STEM electricity experiment tool,Wheatstone bridge contact key

Electrical Contact Key – 3" H Circuit Switch with Binding Posts on Acrylic Base by GSC International Inc.

The Electrical Contact Key from GSC International is a simple, reliable tool used to open and close an electrical circuit during classroom experiments and lab demonstrations. Mounted on a sturdy black acrylic base, this contact key features two binding posts for quick circuit connections and a plated metal lever with a large insulated push button.

This device is commonly used in electricity and magnetism experiments, including applications with a Wheatstone Bridge, making it a practical essential for physics labs, STEM classrooms, and circuit-building lessons.

Key Benefits

  • Hands-On Circuit Control: Easily demonstrates switching in a live circuit
  • Classroom Ready: Simple design makes it ideal for student labs
  • Secure Connections: Binding posts allow quick, stable wire attachment
  • Durable Build: Acrylic base and plated metal key hold up to repeated use
  • Full Dimensions: 3" L x 4.5" W x 3" H
  • Material: Acrylic, Metal
  • Package Weight: 0.7 lb

  • UPC - 762047818108
Electrical Contact Key Switch with Binding Posts for Circuit Experiments
$33.56 $21.52
$21.52
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