詳細規格及用途描述

‧ Standards: ANSI Z89.1-2009 Type I Class E 、 CE EN397
‧ Shell Material : PP
‧ Nylon 4-points ratchet suspension
‧ Y Type chin strap
‧ Reduce the danger of contact with higher voltage conductors.
‧ Proof-tested at 20,000 volts