Honeywell · Electronic Components
BZ-2RQ1-A2
Basic / Snap Action / Limit Switches 15A @ 125 VAC SPDT Plunger Screw
Part NumberBZ-2RQ1-A2
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-548-4881 (NSN)
Additional NSNs5930-01-738-7498
Federal Item NameSWITCH,SENSITIVE
Terminals3 SCREW
Body StyleBUSHING/HOLE MOUNTED
Center To Center Distance Between1.000 INCHES NOMINAL
Actuator Height0.829 INCHES MINIMUM AND 0.889 INCHES MAXIMUM
Body Height0.950 INCHES NOMINAL
Actuator StyleROUND
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Actuator Movement0.015 PRETRAVEL INCHES MAXIMUM AND 0.219 OVERTRAVEL INCHES MINIMUM AND 0.002 DIFFERENTIAL INCHES MAXIMUM
Contact Load Current Rating At Max250.000 MILLIAMPERES RESISTIVE DC
Switch Release Force7.5 GRAMS NOMINAL
Federal Supply Class5930 — Switches
Vendor Part Numbers8934540
ESD/EMICode A — ESD/EMI sensitive item
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 BZ-2RQ1-A2 available?
We can source BZ-2RQ1-A2 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 BZ-2RQ1-A2 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BZ-2RQ1-A2 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 BZ-2RQ1-A2?
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 BZ-2RQ1-A2?
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.