DENCO product catalog

The January 2025 edition, section by section. Each link opens that part of the catalog with its ratings, construction and catalog numbers, cited to the page it comes from. If you requested a copy, the full edition is on its way by email.

What is in the 141-page catalog, and where it is on this site
Catalog pages	Section
pp.1–8	About DENCO, the factory and test laboratory
pp.25–44	E-Rated Transformer Protection Fuses 9F60 / EJ-1 / EJO-1 clip-on E-rated fuses, 2.75kV to 8.25kV pp.25–32 9F60 / EJ-1 / EJO-1 clip-on E-rated fuses, 15.5kV to 38kV pp.25, 33–36 9F62 / EJO-1 general purpose clip-on fuses pp.25, 30–31, 34 9F62 bolt-on E-rated fuses pp.37–40 Clip Lock 14 (CL-14) E-rated fuses pp.41–44
pp.45–50	Potential Transformer (PT) Protection Fuses 9F60 / EJ-1 clip-mounted PT fuses pp.45–50
pp.51–52	DHS & DHHS Current-Limiting Dropout Fuses
pp.53–58	R-Rated Motor & Soft-Starter Fuses 2.5kV and 4.8kV R-rated motor fuses (RA / RC) pp.53–56 7.2kV bolt-on R-rated motor fuses (RD) pp.57–58
pp.59–75	C-Rated Capacitor Protection Fuses Capacitor protection fuses Types 1 to 9, 1kV to 5.5kV pp.59–71, 75 DNX and DNXC current-limiting capacitor fuses pp.72–74
pp.76–77	Loadbreak Elbow & Load Break Disconnect Fuses
pp.78–88	Oil-Immersed Transformer Fuses: Bay-O-Net & Backup Designs Bay-O-Net fuse holder pp.78–81 Fuse-link fault sensors SF, DS and DE pp.82–88
pp.89–90	BS88 British Standard Fuses
pp.91–95	Type NH Square Body Fuses & Bases NH fuse bases and microswitch accessories pp.21, 95 NH DIN 43620 fuse-links: gL/gG, gB, gTr and aM pp.89, 91–94
pp.96–97	Type HH High Voltage HRC Fuse-Links
pp.98–132	Ultra-Rapid Semiconductor Fuses Semiconductor fuse application notes pp.9–20 Form 101 cylindrical semiconductor fuses pp.98–100 DIN 43620 knife-blade semiconductor fuses (aR/gR) pp.98, 101–104, 112, 122 DIN 43653 German-standard semiconductor fuses pp.98, 105–106, 108–111, 117–121, 123–124, 128–131 American Standard (BS 88) NH semiconductor fuses pp.98, 113–114, 125 Press-pack semiconductor fuses pp.98, 115, 126 French standard semiconductor fuses pp.98, 107, 116, 127 Ferrule semiconductor protection fuses pp.98, 132
pp.133–134	Underground cable protectors (CP)
pp.135–136	Network Protector Fuses
p.137 + line card p.3	Electric Vehicle DC Fuses
pp.138–140	gPV Photovoltaic Fuses & Bases gPV fuse-links 600-1500VDC and bases pp.138–140

Need a drawing, a curve or a part you cannot find? Ask DENCO engineering or start a cross-reference.