Space Tech Expo Europe
Space Tech Expo Europe
Europas Versammlungsort für Geschäfte, Technik und Innovation im Bereich Raumfahrt. Besuchen Sie uns in der Halle 5 Stand M30 
17/11/2020 - 19/11/2020
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PTTA distribution box

PTTA distribution box


• Ruggedised outdoor power distribution box
• Supports 3 or 6 remote radio heads
• Different configurations, with circuit breakers or/and surge protection devices
• Suitable for mounting on poles, walls and tower legs with round, L, V and -shape
• Easy to mount and install with integrated screws and pre-mounted brackets
• Protective vent to equalise pressure and prevent condensation


    PTTA box small PTTA box medium
Number of RRH   up to 3 RRH up to 6 RRH
Dimension   240 x 240 x 132 mm 320 x 250 x 138 mm
Power entry   1 cable Ø 13 to 25 mm 1 cable Ø 13 to 25 mm
Power exit   3 cable Ø 9 to 16 mm 6 cable Ø 9 to 16 mm
Earthing   1 cable Ø 5 to 13 mm  
U(N) rated voltage   −48 Vdc  
I(N) rated current per RRH   ≤ 16.7 A (depending on the configuration)  
Temperature range installation
-10 to +50 °C
-40 to +75 °C (+55 °C with circuit breaker)
Box material   polycarbonate glass-filled, halogen free, uV resistant  
Flammability rating   UL 94 V0  
Ingress protection   IP66 (EN 60529)  
Impact resistance   IK 07 IK 08
Circuit breaker (optional)   miniature circuit breaker C20A, type 55SY6120-7 (specification page 75)
miniature circuit breaker C32A, type 55SY6132-7 (optional)
Surge protection device (optional)   SPD type 1 + 2/class I + II or type 2/class II (specification page 74)  

Additional Information

Customer Service
Customer Service
  +1 866 482 3778
  +1 704 587 1238