Reinforced boom WWS/WWSO100 710510

### Mounting for cable systems – reinforced bracket WWS/WWSO100 E90

This steel bracket is a solid solution for mounting cable trays, cable ladders, cable ducts, pipes and other electrical installation elements. It provides safe and stable support, and its reinforced construction guarantees durability even under heavy load – up to 1200 N according to IEC 61537.

The bracket is compatible with cable support systems with a width of 100 mm. Made of steel and protected with hot-dip galvanizing, it is characterized by high corrosion resistance and ensures long-term reliability. This makes it suitable for both indoor and outdoor installations.

Safety and functionality in emergency situations

A key feature of this bracket is its E90 fire resistance class. This means that in the event of a fire, it will maintain its functionality for at least 90 minutes, ensuring the continued operation of critical systems – such as fire alarms, fire detection and evacuation lighting. This is particularly important in buildings equipped with sprinkler systems.

Available versions

The bracket is available in several finishing options:

• Sendzimir galvanized steel (S): Standard execution according to PN-EN 10346:2015-09.
• Hot-dip galvanized steel (F): Provides even higher corrosion resistance – compliant with PN-EN ISO 1461:2023-02 (available on request).
• Stainless steel (E): Ideal for environments with increased hygiene requirements or chemical aggression (available on request).
• Painting (L): Possibility of painting in any color from the RAL color palette (available on request).

The dimensions of the bracket are 122 mm length, 80 mm height and 28 mm width.