INTERNAL LIGHTNING PROTECTION
Includes full range of DUVAL Surge Protection Devices (SPD), DUVAL Breakers and DUVAL RCCB Type "Ai" with Auto Reset System
DUVAL® SURGE PROTECTION DEVICE
(CLASS 1, 2, 3)
DUVAL® LED SPD
DUVAL® MOTORISED MULTI AUTO RECLOSER WITH TYPE "AI" RCCB (DAR 330)
DUVAL® MINIATURE CIRCUIT BREAKERS (MCB)
