Eaton · Electronic Components
CHB3100
CHB BOLT-IN SFTYBRKR AIC
Part NumberCHB3100
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-166-8290 (NSN)
Federal Item NameCIRCUIT BREAKER
MaterialPLASTIC CASE
Terminals3 CLIP AND 3 COMPRESSION
Body StyleMULTIPOLE-MULTIPLE ACTUATOR TYPE
Operating Voltage Type And Rating240.0 AC ALL LOCATIONS
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Body Length6.000 INCHES NOMINAL
Trip Release CharacteristicINSTANTANEOUS AND TIME DELAY ALL LOCATIONS
Maximum Continuous Load Current Ra100.0 AMPERES AC ALL LOCATIONS
Maximum Interrupting Capacity Curr10000.0 AC ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREE
Federal Supply Class5925 — Circuit Breakers
Center To Center Distance Between0.739 INCHES NOMINAL
Pole Quantity3
Boss Height0.188 INCHES NOMINAL
Mounting Facility Type And Quantit3 TERMINAL
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 CHB3100 available?
We can source CHB3100 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 CHB3100 by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CHB3100 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 CHB3100?
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 CHB3100?
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.