SERIES 74
SERIES 74
BEAU Terminal Blocks
BEAU
.438" PCB Low Profile Barrier Terminal Strip
Description
The series 74 PCB barrier terminal strip is
the low profile version of our popular
series 73 terminal block. The product
series is available with the broad selection
of screw, terminal and hardware options.
The .58" product height is very low
when considering the maximum 30 Amp,
10 AWG wire rating.
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
•
Low profile
and rated for 30 Amps.
The .58" high series 74 is our lowest
profile product to accept a 10 AWG
wire.
Robust and durable,
74 series screw
terminals are ultrasonically
welded into the thermoplastic
insulator, eliminating terminal
twisting and associated solder joint
failure.
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 D
20 Amps @ 150 V 14 AWG
10 Amps @ 300 V 14 AWG
TECHNICAL SPECIFICATIONS
ELECTRICAL
DWV
IR
MECHANICAL
Tightening torque
Maximum torque
Wire strip length
Wire range
ENVIRONMENTAL
OPTIONS
-45
-45-56
-47
-49
-50
-58
-59
-A
-C
-F
-M
-P
Slotted screw
Stainless steel screw, slotted
Screws up, wire ready
Brass, phillips/slotted screw
Clamp washer, phillips/slotted screw
No screws, barrier only
Screws supplied unassembled
Oversize screws, #8-32, slotted
No mounting ends
Rap-attach mounts
3.5 M screw, slotted
.040" standoff pads
130°C insulator
8500 VDC
>5000 Megohms
8 in-lbs.
13 in-lbs.
5/16"
10 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
Class D
20 Amps @ 150 V 12 AWG
10 Amps @ 300 V 12 AWG
#8-32 WIRE CLAMP SCREW
UL
Class B
30 Amps @ 300 V 10 AWG
CSA
Class C
Class B
Class D
30 Amps @ 300 V 10 AWG
30 Amps @ 150 V 10 AWG
10 Amps @ 300 V 10 AWG
Continuous Use Temp
RTI electrical
RTI mechanical w/o impact
110
o
C
110
o
C
-V
MATERIALS
NOTE: 3.5M and 4.0M screws carry #6-32
and #8-32 screw ratings respectively.
Insulator
Terminal
Screws
Thermoplastic,
UL94V-0, black
Brass, tin-lead plate
#6-32, phillips/slotted, steel,
zinc chromate plate
HOW TO ORDER
7 4
SERIES
X
TERMINAL
STYLE
123
567
89
X X - X X
NO. OF
POLES
2 to 30
(Dash #s above
and
opposite page)
OPTIONS
AGENCY LISTINGS
UL
CSA
File No. E48521
Guide No. XCFR2
File No. 025562
*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
SERIES 74
SERIES 74
BEAU Terminal Blocks
BEAU
TERMINAL STYLES
A
B
C
STYLE 1
No PC
Terminal
.190" Dia (4,8)
2 Mtg Holes
.40"
(10,2)
.63"
(16,0)
STYLE 2
Insulated
Solder
Turret
.32" Dia
(8,1)
.125"
(3,2)
.34" (8,6)
.20"
(5,1)
.438"
(11,1)
.438"
(11,1)
.20"
(5,1)
.59"
(15,0)
.070" X .032"
(1,8 X 0,8)
.37"
(9,4)
STYLE 3
Insulated
PC
.32" Dia
(8,1)
.34" (8,6)
.59"
(15,0)
.58"
(14,7)
.40"
(10,2)
.27"
(6,9)
.062" X .032"
(1,6 X 0,8)
STYLE 5
PC
Option
X
.22" (5,6)
.12" (3,0)
.062" X .032"
(1,6 X 0,8)
No. of Circuits
in.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1.71
2.15
2.59
3.03
3.46
3.90
4.34
4.78
5.21
5.65
6.09
6.53
6.96
7.40
7.84
8.28
8.71
9.15
9.59
10.03
10.46
10.90
11.34
11.78
12.22
12.65
13.09
13.53
13.96
A
mm
43,5
54,6
65,7
76,8
88,0
99,1
110
121
132
144
155
166
177
188
199
210
221
232
244
255
266
277
288
299
310
321
332
344
355
B
in.
1.31
1.75
2.19
2.63
3.06
3.50
3.94
4.38
4.81
5.25
5.69
6.13
6.56
7.00
7.44
7.88
8.31
8.75
9.19
9.63
10.06
10.50
10.94
11.38
11.81
12.25
12.69
13.13
13.56
C
mm
33,4
44,5
55,6
66,7
77,8
88,9
100
111
122
133
144
156
167
178
189
200
211
222
233
244
256
267
278
289
300
311
322
333
345
X
STD
in.
.97
1.40
1.84
2.28
2.72
3.15
3.59
4.03
4.47
4.90
5.34
5.78
6.22
6.65
7.09
7.53
mm
24,6
35,7
46,8
57,9
69,0
80,1
91,2
102
113
125
136
147
158
169
180
191
-12
STYLE 6
Solder
Turret
.30"
(7,6)
.13"
(3,3)
.050"
(1,3)
.070" X .032"
(1,8 X 0,8)
STYLE 7
Wire Wrap
.59"
(15,0)
.062" X .032"
(1,6 X 0,8)
STYLE 8
Right
Angle PC
.17"
(4,3)
7.97
8.40
8.84
9.28
9.72
10.15
10.59
11.03
11.47
11.90
12.34
12.78
13.22
202
213
225
236
247
258
269
280
291
302
313
325
336
.08"
(2,0)
.062" X .032"
(1,6 X 0,8)
Option
.32" Dia
(8,1)
X
Y Z
STD .250 .60 .35
-110 .110 .60 .35
-187 .187 .42 .17
STYLE 9
Insulated
Quick
Connect
Z
X
Y
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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