FAQs

Q. What does Fully wet/dry rated mean?

A: Hollobus’ fully Wet/Dry rated system is built to NEMA 4x standards. Meant to withstand rain, snow, water ingress and other environmental hazards. NEMA 3R is the next best currently on the market.

Q: What voltage is Hollobus rated for?

A: Hollobus is rated for 600V, available now. Medium and High voltage coming 2026.

Q: What ampacity is supported by Hollobus?

A: Hollobus can support 5000 Amps in Aluminum and Copper

Q: What is Hollobus’ short circuit withstand capacity?

A: Hollobus can withstand short circuit events equal to 600V 200KA

Q: What is the thermal rating for Hollobus?

A: Hollobus is insulated to the industry's highest standard using self-extinguishing epoxy/cross-linked polymer (RTI 125°C) and self-extinguishing epoxy insulation (RTI 130°C).

Q: How much does Hollobus weigh?

A: Common sized Systems Weight Averages*
The average linear foot weight of the Hollous system in Aluminum is 20 - 34 lbs/ft and Copper is 41 - 76 lbs/ft. *provided for average weight comparison. Each system is unique and true weight can be provided at time of engineering.