Fuse and fuse holders

DF Electric use holders provide secure and reliable housing for a range of fuses including, cylindrical and NH type fuses.

Cylindrical fuses from DF Electric - low cost circuit protection for industrial applications.

NH fuse bases for use with NH/ Knife blade fuse links.

gPV fuses are available in several sizes/ formats from cylindrical to NH type fuses. These fuses are specifically designed for photovoltaic (PV) and solar applications.

Cylindrical and Nh gBat fuse links from DF Electric are designed to protect battery storage systems from short circuits and overcurrents.

RAPIDPLUS® Semiconductor fuses designed to protect sensitive electronics such as diodes,thyristors and triacs

DF Electric have a wide range of NH/ Knife Blade fuses designed for industrial circuit protection for currents up to 1250A.

Class CC fuse holders provide safe, compact, and reliable mounting for 13/32″ × 1½″ (10 × 38 mm) Class CC fuses, supporting up to 30 A, 600 Vac/Vdc, with a 200 kA SCCR to match the protection capabilities of Bussmann fuses. Available in 1-, 2-, and 3-pole configurations, these holders feature IP20 finger-safe construction, rejection-style clips to prevent the insertion of incorrect fuse types, and options for DIN-rail or panel mounting. Many models include blown-fuse indication for faster troubleshooting and optional transparent covers for added safety. With UL, CSA, and CE approvals, Bussmann Class CC fuse holders are engineered for industrial control panels, HVAC equipment, machine tools, and general branch-circuit protection where high interrupt ratings and compact, modular installation are required.

Class CC fuses deliver a compact, high-performance circuit protection with a 600 Vac rating, 200 kA interrupting rating, and rejection-style design to prevent misapplication. The FNQ-R series are time-delay, dual-element fuses (¼–30 A) ideal for riding through transformer and motor inrush while still providing tight current-limiting protection. The KTK-R series are fast-acting fuses (0.1–30 A) designed for non-inductive loads such as lighting, metering, and control circuits where quick fault response is critical. The LP-CC Low-Peak® series combines time-delay performance with superior current limitation (½–30 A), enabling branch-circuit and small motor protection with enhanced selective coordination and reduced spare inventory needs. Together, these Class CC fuses are widely applied in industrial control panels, HVAC systems, machine tools, lighting circuits, and small motor branch circuits, offering reliable protection in a space-saving 13/32″ × 1½″ footprint.