The 4E2-1 Voltage Tester is designed to detect electrical potential (voltage) between the third rail and ground on high voltage electrified transit systems. Two, redundant neon bulbs are used to indicate the presence of voltage.
Overall length: 48″ (122 cm); tester housing: 20″ (50.8 cm) long and 1.25″ (3.20 cm) diameter; prod handle: 8″ (20.3 cm) long and 0.625″ (1.60 cm) diameter. Weight 1 pound. Maximum voltage
1,500 volts. Frequency
DC through 60Hz.
Maximum current draw <4 milliamperes at 1,500 volts.