b400 / b500 Series

Leather Masks with passive Welding Filter

Leather hoods with a passive welding filter are indispensable for welders who have to work in tight spaces. If welding work is required in recesses or 3D constructions, leather hoods are often the only possible form of protection.

(This product-range is not available in the U.S.)

Fields of Application

  • Elektrode Welding (Stick Welding, SMAW)
  • MIG/MAG (GMAW)

Certificates

Variants

3800079
b420 Schweissermaske aus Spaltleder
3800289
b430 Schweissermaske aus Spaltleder mit Flip-up
3800071
b520 Schweissermaske aus Vollleder
3800070
b530 Schweissermaske aus Vollleder mit Flip-up
Article Nr. Description Units Image
30000080 Passive filter shade 8, 105 x 50mm / 108 x 51mm, b400/b500 100
30000090 Passive filter shade 9, 105 x 50mm / 108 x 51mm, b400/b500 100
30000100 Passive filter shade 10, 105 x 50mm / 108 x 51mm, b400/b500 100
30000110 Passive filter shade 11, 105 x 50mm / 108 x 51mm, b400/b500 100
30000120 Passive filter shade 12, 105 x 50mm / 108 x 51mm, b400/b500 100
30000130 Passive filter shade 13, 105 x 50mm / 108 x 51mm, b400/b500 100
5000.223 Front cover lens b600-series 10
5000.300 Clear inside cover lens e640, OSC, OSE & b600 5

Technical Data

Field of vision size
50 x 105 mm / 2“ x 4 ¼”
Material
b420/b430: Split leather
b520/b530: Solid leather
Protection
Permanent UV-/IR-Protection
Dimensional stability
Leather mask up to 250°C / 482°F
Color
white
Filter
Welding filter shade level 8 to 12 (depends on welding application and amperage)
Weight
b420/b520: 260 g / 9.171 oz
b430/b530: 300 g / 10.582 oz
Delivery unit
Box 1 pc.
Scope of delivery
Leather mask, protection glass, welding filter DIN 11 (standard) and manual

Further information

For further information pls refer to your optrel partner next to you or to our customer service.