C3611.1TW

Automatic welding filter, variable shade,
dual ranges, grinding mode, external shade control

TW20B

TW

Optical class: 1
Diffusion of light class: 1
Variations in luminous transmittance class: 1
Angle dependence of luminous transmittance: 1

Essential requirements according to
Annex II of the PPE-Regulation (EU) 2016/425
EN 379 : 2003 + A1 : 2009

4 / 4-8 / 9-13 TW 1/1/1/1/379 CE

2024-03