The EVSE Directory · Field sheet · Wallbox · WB-PP-PEN
WB-PP-PENPEN fault UK-style
Wallbox · Pulsar Plus · AC Level 2
Verified 2026-07-301 field confirmsSeverity: medium ~45 min
Safety
PEN and earth faults are potentially lethal supply-side hazards. Never defeat PEN protection to keep a stall running, and always involve a qualified electrician for any supply-side measurement or repair.
Full procedure requires solo+
Symptom teaser: UK-style Wallbox Pulsar Plus units with PEN-fault protection trip or inhibit charging entirely when the supply's protective-earth/PEN conditions fall outside th…
View plans