Fuse Box ROSA TB-11

Fuse Box Rosa TB‑11

The TB‑11 fuse box is designed for powering luminaires inside lighting columns. It is installed on the aluminium DIN rail on the rear wall of the column using two M6 bolts. Equipped with a single fuse socket that can be moved between phases. The compact design ensures simplified wiring and IP54 protection against dust and moisture.

Specifications

• Type: fuse box
• Model: TB‑11
• Material: base – fibreglass-reinforced polycarbonate; cover – transparent polycarbonate; terminal strip – PTB
• Protection class: II
• Ingress protection: IP54
• Rated insulation voltage: 500 V
• Impulse withstand voltage: 6 kV
• Rated current: 80 A
• Number of fuse sockets: 1 (relocatable between phases)
• Input cables: 4 x 10–35 mm² Cu, 4 x 16–35 mm² Al
• Output cables: up to 2 pcs, max. 3 x 2.5 mm²
• Features: simplified cable connection, compact form factor
• Net weight: 0.71 kg

Application
Used for powering luminaires in street and park lighting poles. Ideal for urban infrastructure, technical zones and areas requiring reliable sealing and electrical safety.