SERIES 72 R
BEAU Terminal Blocks
.375" PCB Barrier Terminal Strip (closed side)
Description
The series 72R PCB terminal strip brings
the benefits of tri-barrier construction to
our most popular series. Unlike other tri-
barrier designs, the 72R has the same
footprint as our standard series 72 PCB
terminal strip, allowing the user to offer
the benefits of the tri-barrier construction
without redesigning their PCB or enclo-
sure.
The product can be configured from
15 to 25 amps and 150 to 300 volts. The
72R has our broadest selection of screws,
terminals, hardware, and mounting
options.
Made in the USA, all Beau terminal
blocks embody the highest quality
standards in the industry-using the finest
materials and world class manufacturing
processes. They meet or exceed all
applicable industry standards.
Features
•
Robust and durable,
72R series
screw terminals are ultrasonically
welded into the thermoplastic
insulator, eliminating terminal
twisting and solder joint failure.
Molded to exact length,
with no
ugly saw cuts, Beau terminal strips
make your products look more
professional.
Wide variety of options.
Our broad
range of screw, terminal, hardware
and mounting options allows us to
save you assembly costs and improve
interconnect performance.
Prevents shorting.
The tri-barrier
construction surrounds the connection
on three sides providing maximum
circuit isolation.
•
•
•
PRODUCT RATINGS
#6-32 BINDING HEAD SCREW
UL
Class B
15 Amps @ 300 V 14 AWG
Class C
15 Amps @ 150 V 14 AWG
CSA
Class B
Class C
20 Amps @ 300 V 14 AWG
20 Amps @ 300 V 14 AWG
TECHNICAL SPECIFICATIONS
ELECTRICAL
DWV
IR
MECHANICAL
Tightening torque
Maximum torque
Wire strip length
Wire range
OPTIONS
-45
-47
-49
-45-56
-50
-58
-59
-C
-E
-F
-H
-M
Slotted screw
Screws up, wire ready
Brass, phillips/slotted screw
Stainless steel screw, slotted
Clamp washer, phillips/slotted screw
No screws, barrier only
Screws supplied unassembled
No mounting ends
Solid mounting ends
Rap-attach mounts
Hinged cover
3.5 M screw, slotted
.040" standoff pads
130°C insulator
10500 VDC
>5000 Megohms
12 in-lbs.
13 in-lbs.
5/16"
12 to 24 AWG
#6-32 WIRE CLAMP SCREW
UL
Class B
20 Amps @ 300 V 12 AWG
Class C
20 Amps @ 150 V 12 AWG
CSA
Class B
Class C
NRTL/C
Class B
Class C
25 Amps @ 300 V 12 AWG
25 Amps @ 300 V 12 AWG
25 Amps @ 300 V 12 AWG
25 Amps @ 300 V 12 AWG
ENVIRONMENTAL
Continuous Use Temp
RTI electrical
RTI mechanical w/o impact
110
o
C
110
o
C
-P
-V
NOTE: 3.5M screws carry #6-32 screw
ratings.
MATERIALS
Insulator
Terminal
Screws
Thermoplastic,
UL94V-0, black
Brass, tin-lead plate
#6-32, phillips/slotted, steel,
zinc chromate plate
HOW TO ORDER
7 2 R
SERIES
X
TERMINAL
STYLE
1 2 3
5 6 7
8 9
X X
NO. OF
POLES
2 to 16
X X
OPTIONS
AGENCY LISTINGS
UL
CSA
File No. E48521
Guide No. XCFR2
File No. 025562
(Dash #s above
and
opposite page)
*Consult factory for combinations of screw options.
Molex Industrial Division
New England Operations
Gilford, NH 03246-6600
Phone
(603) 524-5101
Fax
(603) 524-1627
Internet www.beauint.com
Microchip MCU
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