Kustom Force Field

Kustom Force Field: A kustom force field is a Force
Field (see page 196 of the Only War Core Rulebook) with a
Protection Rating of 50 that Overloads on a roll of 15 or lower.
Instead of the usual effects, when this Force Field Overloads,
it ceases to function for 1d5 Rounds and immediately inflicts
1d10+5 Energy Damage with a Penetration of 0 and the
Shocking Quality upon everything within 2d10 metres of the
Mekboy (including the Mekboy himself, naturally).