Boeing · Electronic Components
27-10388-2
Circuit Breaker
Part Number27-10388-2
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-166-3444 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Height2.156 INCHES MAXIMUM
Body Length1.312 INCHES MAXIMUM
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREE
Operating Voltage Type And Rating208.0 AC ALL LOCATIONS
Maximum Continuous Load Current Ra15.0 AMPERES AC ALL LOCATIONS
Pole Quantity3
Thread Quantity Per Inch32
Center To Center Distance Between0.688 INCHES NOMINAL
Thread Series DesignatorUNS
Actuator Position DesignationAT POLE TWO
Vendor Part Numbers1536-007-15
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 27-10388-2 available?
We can source 27-10388-2 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 27-10388-2 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 27-10388-2 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 27-10388-2?
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 27-10388-2?
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.