ABB Installation Products · Electronic Components
RSL12
Cover, Junction Box
Part NumberRSL12
ManufacturerABB Installation Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-017-7312 (NSN)
Federal Item NameCOVER,JUNCTION BOX
Federal Supply Class5975 — Electrical Hardware and Supplies
Second Center To Center Distance B3.500 INCHES NOMINAL
Cover Opening Shape And Quantity2 OBLONG
Style DesignatorSQUARE-SIDE MOUNTED
MaterialSTEEL OVERALL
Cover Mounting Hole Quantity4
First Center To Center Distance Be3.500 INCHES NOMINAL
Cover Attachment MethodUNTHREADED HOLE
Distance From Center Of Mounting H0.250 INCHES NOMINAL
Cover TypeDUPLEX OUTLET
Overall Width4.688 INCHES NOMINAL
Overall Length4.688 INCHES NOMINAL
Vendor Part Numbers653
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 RSL12 available?
We can source RSL12 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 RSL12 by ABB Installation Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RSL12 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 RSL12?
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 RSL12?
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.