Cooper Bussmann, LLC · Electronic Components
2817
Fuseholder, Block
Part Number2817
ManufacturerCooper Bussmann, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-548-3244 (NSN)
Federal Item NameFUSEHOLDER,BLOCK
Federal Supply Class5920 — Fuses and Lightning Arresters
MaterialCOPPER CONTACT
Surface TreatmentSILVER CONTACT
Terminal Type And Quantity2 TAB, SOLDER LUG
Mounting Hole StyleONE HOLE MOUNTING
Current Carrying Rating In Amps20.0
Mounting Hole Quantity1
Mounting Hole Diameter0.138 INCHES NOMINAL
Accommodated Ferrule Diameter0.250 INCHES NOMINAL
Body Height0.312 INCHES NOMINAL
Voltage In Volts250.0
Accommodated Fuse Length1.250 INCHES NOMINAL
Vendor Part Numbers4406, 351001, 577R980H01
Cancelled NSN5920-00-296-4610 (cancelled)
Reliability IndicatorNOT ESTABLISHED
Overall Length3.500 INCHES MAXIMUM
Winding Operating Voltage8.12 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Overall Height3.340 INCHES NOMINAL
Center To Center Distance Between2.105 INCHES MINIMUM AND 2.145 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Winding Operating Current212.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Overall Width2.750 INCHES MAXIMUM
Winding Function And Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 2817 available?
We can source 2817 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 2817 by Cooper Bussmann, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2817 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 2817?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 2817?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.