SERIES 78
BEAU Terminal Blocks
.438" Double Row Barrier Terminal Strip
Description
The series 78, double row barrier terminal
strip is our choice for wire to wire termina-
tions up to 20 Amps. The product is one
of the most cost effective selections for up
to 30 power interconnections.
The broad range of options allows
you to configure the product for many
applications.
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,
series 78 screw
terminals are ultrasonically welded
into the thermoplastic insulator. The
terminal can not be twisted or rotated
even under excessive force.
Closed bottom
design allows the
series 78 to be mounted directly on a
sheet metal panel or placed over a
panel cutout.
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.
•
•
PRODUCT RATINGS
#6-32 BINDING HEAD SCREW
UL
Class B
15 Amps @ 300 V 14 AWG
Class C
15 Amps @ 300 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
ENVIRONMENTAL
Continuous Use Temp
RTI electrical
110
o
C
110
o
C
RTI mechanical w/o impact
OPTIONS
-45
-45-56
-47
-49
-50
-58
-59
-60
-61
-C
-V
Slotted screw
Stainless steel screws, slotted
Screws up, wire ready
Brass, phillips/slotted screw
Clamp washer, phillips/slotted screw
No screws, barrier only
Screws supplied unassembled
One row screws unassembled
One row screws not supplied
No mounting ends
130°C insulator
7500 VDC
>5000 Megohms
8 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 @ 300 V 12 AWG
CSA
Class B
20 Amps @ 300 V 12 AWG
Class C
20 Amps @ 300 V 12 AWG
NOTE: 3.5M screws carry #6-32 screw
ratings.
AGENCY LISTINGS
UL
CSA
File No. E48521
Guide No. XCFR2
File No. 025562
MATERIALS
Insulator
Terminal
Screws
Thermoplastic,
UL94V-0, black
Brass, nickel plate
#6-32, phillips/slotted, steel,
zinc chromate plate
HOW TO ORDER
7 8
SERIES
X
TERMINAL
STYLE
035
67
X X - X X
NO. OF
POLES
2 to 30
(Dash #s above
and
opposite page)
OPTIONS
*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
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