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LIGHTNING SURGE PROTECTIVE DEVICE (SPD) AND CIRCUIT BREAKERS

Includes full range of DUVAL Surge Protection Devices (SPD), DUVAL Breakers and DUVAL RCCB Type "Ai" with Auto Reset System

Internal Lightning Protection: Projects

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DUVAL AC SURGE PROTECTIVE DEVICE
SPD (CLASS 1, 2, 3)

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DUVAL LED SPD

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DUVAL AUTO RECLOSER SYSTEM WITH TYPE A RCCB

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DUVAL MINIATURE CIRCUIT BREAKERS (MCB)

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DUVAL RESIDUAL CURRENT CIRCUIT BREAKERS (RCCB)

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Internal Lightning Protection: Our Services

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