Carling Technologies · Electronic Components
EA4-B0-22-660-22E-BC
Circuit Breaker
Part NumberEA4-B0-22-660-22E-BC
ManufacturerCarling Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-387-3946 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Trip Release MethodMAGNETIC ALL LOCATIONS
Internal Trip Release ConfiguratioSERIES TRIP ALL LOCATIONS
Terminal Type And Quantity8 TAB, SOLDER LUG
Maximum Interrupting Capacity Curr5000.0 AC ALL LOCATIONS
Frequency In Hertz60.0 ALL LOCATIONS
Manual Actuator Type And Quantity4 TOGGLE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Trip Delay Time In Seconds Per Rat0.150 MINIMUM AT 200 PCT AND 1.500 MAXIMUM AT 200 PCT ALL LOCATIONS
Actuator Position DesignationAT EACH POLE
Mounting Facility Type And Quantit8 THREADED HOLE(S)
Center To Center Distance Between1.560 INCHES NOMINAL
Vendor Part NumbersEA4-B0-22-660-22A-CC
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 EA4-B0-22-660-22E-BC available?
We can source EA4-B0-22-660-22E-BC 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 EA4-B0-22-660-22E-BC by Carling Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EA4-B0-22-660-22E-BC 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 EA4-B0-22-660-22E-BC?
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 EA4-B0-22-660-22E-BC?
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.