Buzzer or Annunciator Current Leakage Testers Datasheets

Artificial Neutral -- AN-1 [AN-1 from AEMC Instruments]
from Fotronic Corporation / Test Equipment Depot

The Artificial Neutral Model AN-1 generates a momentary grounded artificial neutral to allow the measurement of fault currents on ungrounded three-phase systems. The Artificial Neutral is grounded intermittently through a relay driven by an internal electronic timer. This periodic grounding... [See More]

  • Features: Buzzer or Annunciator
  • Form Factor: 8.7 x 5.4 x 5.9"
  • Testing Method: Semi-automatic
  • Weight: 2.9
A203 Series -- A203ES
from Seaward Group USA

The A203ES is a cost effective, simple to use, rugged test system suited to manufacturing or laboratory environments. It can deliver a test voltage of 0 to 5 kV a.c. from an internal 500VAtransformer source, and has displays that show both output voltage and current flow. Over-current or... [See More]

  • Features: Warning Indicator; Buzzer or Annunciator
  • Testing Method: Manual
  • Input Voltage: 220 - 240 VAC
  • Display: AnalogMeter