Product range

Maximum Security

Norbulbs are available in a 20mm and 16mm assembly length version.Norbulb can provide an Extra Strong XS version of every glass bulb model for applications where higher safety margins and increased assembly loads are required. Norbulbs can be adjusted to any other operating temperature up to 260°C / 500°F. Please contact us for further information.

* minimum value
Norbulb N5 Ampullen
Norbulb N3 Ampullen