Abraçadeira Hermann Dätwyler SE30-E90 incl. bucha de proteção contra incêndio KDM 38002000ZW

Fire protection cable clamp system engineered to maintain electrical circuit integrity for up to 90 minutes under fire conditions. The galvanized steel clamp, paired with a fire-resistant dowel, secures cables to walls and ceilings while meeting the stringent requirements of DIN 4102-12 for E30–E90 fire resistance classes.

Advantages

This system ensures that safety-relevant circuits—such as emergency lighting, fire alarms, smoke extraction, and safety power supplies—remain operational during a fire. The galvanized steel construction provides excellent corrosion protection, while the included fire protection dowel simplifies installation and guarantees a certified connection. Its halogen-free design contributes to safer indoor air quality in the event of fire.

Suitable for

• Emergency lighting systems
• Fire alarm and detection installations
• Smoke and heat extraction systems
• Safety power supply and critical circuit retention
• Indoor wall and ceiling cable routing

Key specifications

• Fire resistance class: E30–E90 according to DIN 4102-12
• Material: Galvanized steel clamp, fire-resistant steel dowel
• Mounting: Surface mounting on walls and ceilings
• Halogen-free: Yes
• Corrosion protection: Galvanized coating
• System component: Certified fire protection cable retention system

Recommendations

Ideal for electricians and fire safety professionals who need a reliable, code-compliant method for securing safety cables in buildings. The combination of a robust clamp and a fire-rated dowel ensures long-term performance and easy installation in both new constructions and retrofits.