Pauluhn Electric Manufacturing · Electronic Components
571BT4-L1
Distribution Box
Part Number571BT4-L1
ManufacturerPauluhn Electric Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-01-385-8416 (NSN)
Federal Item NameDISTRIBUTION BOX
Federal Supply Class6110 — Electrical Control Equipment
Mounting MethodBRACKET WITH HOLE
Terminal TypeSCREW
System For Which DesignedFOUR WIRE THREE PHASE
Overall Depth1.750 INCHES NOMINAL
Style DesignatorROUND, SURFACE MOUNTING
Grounding Foot Terminal Quantity1
Ground Connection Type For Which DFUSED
Entrance Type And Quantity4 UNTHREADED HUB
Standard Mounting Pattern Designat2 POINT-IN-LINE
Main Line Maximum Ac Voltage Ratin250.0
Unthreaded Mounting Hole Diameter1.000 INCHES NOMINAL
Vendor Part Numbers6305414-16
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 571BT4-L1 available?
We can source 571BT4-L1 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 571BT4-L1 by Pauluhn Electric Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 571BT4-L1 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 571BT4-L1?
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 571BT4-L1?
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.