Altech · Electronic Components
1DR16
Circuit Breakers 16A MCB RITON D CHAR 277VAC UL508
Part Number1DR16
ManufacturerAltech
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-707-8492 (NSN)
Federal Item NameFUSE,OPEN LINK
Overall Length7.9375 INCHES NOMINAL
Special FeaturesFUSE, ELECTRICAL, CLASS H, 600V, 80A WEIGHT: 1.2 LBS 7-15/16 IN L X 1-5/16 IN L X 1-5/16 IN DIA
Federal Supply Class5920 — Fuses, Arrestors, Absorbers, And Protectors
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 1DR16 available?
We can source 1DR16 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 1DR16 by Altech obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1DR16 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 1DR16?
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 1DR16?
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.