Prüfball SPB-UB

Live Line Indicator D3/LLI
May 5, 2021
Prüfball SPB Digital
May 19, 2021

Prüfball SPB-UB


Product Description

The two-pole voltage tester, Prufball SPB-UB facilitates voltage testing on third rail at the side. The bended extension increases safety while testing. The magnet of the SPB-UB can be attached on one side to the rail. Protected by one-piece safety casing that is made out of high quality solid rubber that provides extreme impact resistance, dustproof and waterproof properties.


Product Benefits

  • ** One-piece safety casing made of solid rubber, extremely impact resistant, dust- and waterproof.
  • ** Highest safety against surge voltage CAT IV, 1000 V.
  • ** Direct voltage indication by red LED and backlighted LCD.
  • ** Integrated self-test by green LED and LCD.
  • ** Extension and magnet for easy testing at third rails.

Type Item Code Self-test With Green LED Single Pole Voltage Warning Add. Load to Determine Interface Volt LCD Value Angled ext. Magnet for Rail
SPB 1000L-UB 50-1000V DSSB-RSE-VT-81391 Yes Yes Yes Yes - -
SET SPB-UB 50-1000V DSSB-RSE-VT-81390 Yes Yes Yes Yes Yes Yes