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Shallco – Manufacturer of Switches Breakers

“Shallco was formed and incorporated by John S. Shallcross in June of 1967 with an attenuator product line acquired from Shallcross Manufacturing Company…”

Shallco – Manufacturer of Switches Breakers

Shallco snap-action switches comprise assemblies of electrically insulated stators and rotors as an integral assembly with a drive mechanism that indexes the rotors in 90 degree increments.

Snap-Action Power Switches

Snap-Action Power Switches

Features

  • Positions: 2 to 4, up to 12 poles
  • Double wiping contacts, low contact resistance
  • Current ratings to 200 amperes
  • Rapid make and break action
  • AC and DC switching
  • Many circuit variations available

Shallco, Inc.
308 Components Dr Smithfield NC 27577, USA

Davis Instruments – EE Equipment Distributor

Test equipment and controls Distributor and added Services in USA. “Since 1912, Davis Instruments has built a history of supplying customers with innovative test, measurement, control and calibration technologies.”

Davis Instruments – EE Equipment Distributor

Authorized, stocking distributor for Fluke, Tektronix, Agilent, etc. Test Equipment and Controls including oscilloscopes, spectrum analyzers, function generators, power supplies, signal generators, power meters, DMMs, etc.

Portaflow-C Portable Transit Time Flowmeter

Portaflow-C Portable Transit Time Flowmeter

Compact and Non-Invasive Portable Transit-Time Ultrasonic Flow Meter System. Sensor options accommodate pipe sizes from 0.5” to 235”. Energy (BTU) measurement capable with analog input.

Davis Instruments
625 East Bunker Court Vernon Hills, IL 60061-1844, USA