Rockwell Automation · Electronic Components
1492-HM2K120
Terminal Junction Block, Sectiona
Part Number1492-HM2K120
ManufacturerRockwell Automation
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-500-6536 (NSN)
Federal Item NameTERMINAL JUNCTION BLOCK,SECTIONA
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Current TypeAC OR DC
Wire Size Accommodated30.000 AWG MINIMUM AND 12.000 AWG MAXIMUM
Voltage Rating120.0 VOLTS NOMINAL
Block TypeSURGE SUPPRESSOR
Overall Width2.610 INCHES NOMINAL
Overall Height2.800 INCHES NOMINAL
Overall Length0.240 INCHES NOMINAL
Current Rating In Amps24.0
Vendor Part Numbers74148 ITEM 19
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 1492-HM2K120 available?
We can source 1492-HM2K120 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 1492-HM2K120 by Rockwell Automation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1492-HM2K120 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 1492-HM2K120?
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 1492-HM2K120?
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.