BEAU Terminal Blocks
BEAU
SERIES 74
SERIES 74
.438" PCB Low Profile Barrier Terminal Strip
Description
Features
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.
•
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
TECHNICAL SPECIFICATIONS
OPTIONS
ELECTRICAL
DWV
IR
8500 VDC
>5000 Megohms
MECHANICAL
Tightening torque
Maximum torque
Wire strip length
Wire range
8 in-lbs.
13 in-lbs.
5/16"
10 to 24 AWG
-45
-45-56
-47
-49
-50
-58
-59
-A
-C
-F
-M
-P
-V
#6-32 BINDING HEAD SCREW
UL
Class B
15 Amps @ 300 V 14
Class C
15 Amps @ 300 V 14
CSA Class B
20 Amps @ 150 V 14
Class D
10 Amps @ 300 V 14
#6-32 WIRE CLAMP SCREW
UL
Class B
20 Amps @ 300 V 12
Class C
20 Amps @ 300 V 12
CSA Class B
20 Amps @ 150 V 12
Class D
10 Amps @ 300 V 12
AWG
AWG
AWG
AWG
AWG
AWG
AWG
AWG
ENVIRONMENTAL
#8-32 WIRE CLAMP SCREW
UL
Class B
30 Amps @ 300 V 10
Class C
30 Amps @ 300 V 10
CSA Class B
30 Amps @ 150 V 10
Class D
10 Amps @ 300 V 10
AWG
AWG
AWG
AWG
Continuous Use Temp
RTI electrical
RTI mechanical w/o impact
110oC
110oC
HOW TO ORDER
MATERIALS
NOTE: 3.5M and 4.0M screws carry #6-32
and #8-32 screw ratings respectively.
AGENCY LISTINGS
UL
CSA
File No. E48521
Guide No. XCFR2
File No. 025562
Insulator
Terminal
Screws
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
Thermoplastic,
UL94V-0, black
Brass, tin-lead plate
#6-32, phillips/slotted, steel,
zinc chromate plate
7 4
X
X X - X X
SERIES
TERMINAL
NO. OF
STYLE
POLES
123
2 to 30
OPTIONS
(Dash #s above
567
and
89
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
BEAU Terminal Blocks
BEAU
SERIES 74
SERIES 74
TERMINAL STYLES
A
STYLE 1
No PC
Terminal
B
C
.190" Dia (4,8)
2 Mtg Holes
.40"
(10,2)
.20"
(5,1)
.438"
(11,1)
.438"
(11,1)
.63"
(16,0)
STYLE 2
Insulated
Solder
Turret .32" Dia
(8,1)
.20"
(5,1)
.125"
(3,2)
.37"
(9,4)
.58"
(14,7)
.40"
(10,2)
.34" (8,6)
.59"
(15,0)
.070" X .032"
(1,8 X 0,8)
STYLE 3
Insulated
PC
.32" Dia
(8,1)
.27"
(6,9)
.34" (8,6)
.59"
(15,0)
.062" X .032"
(1,6 X 0,8)
STYLE 5
PC
Option
No. of Circuits
2
3
4
5
A
B
C
in.
mm
in.
mm
in.
mm
1.71
2.15
2.59
3.03
43,5
54,6
65,7
76,8
1.31
1.75
2.19
2.63
33,4
44,5
55,6
66,7
.97
1.40
1.84
2.28
24,6
35,7
46,8
57,9
69,0
80,1
91,2
102
6
7
8
9
3.46
3.90
4.34
4.78
88,0
99,1
110
121
3.06
3.50
3.94
4.38
77,8
88,9
100
111
2.72
3.15
3.59
4.03
10
11
12
13
5.21
5.65
6.09
6.53
132
144
155
166
4.81
5.25
5.69
6.13
122
133
144
156
4.47
4.90
5.34
5.78
113
125
136
147
14
15
16
17
6.96
7.40
7.84
8.28
177
188
199
210
6.56
7.00
7.44
7.88
167
178
189
200
6.22
6.65
7.09
7.53
158
169
180
191
18
19
20
21
8.71
9.15
9.59
10.03
221
232
244
255
8.31
8.75
9.19
9.63
211
222
233
244
7.97
8.40
8.84
202
213
225
9.28
236
22
23
24
25
10.46
10.90
11.34
11.78
266
277
288
299
10.06
10.50
10.94
11.38
256
267
278
289
9.72
10.15
10.59
11.03
247
258
269
280
26
27
28
29
12.22
12.65
13.09
13.53
310
321
332
344
11.81
12.25
12.69
13.13
300
311
322
333
11.47
11.90
12.34
12.78
291
302
313
325
30
13.96
355
13.56
345
13.22
336
X
X
STD
.22" (5,6)
-12
.12" (3,0)
.062" X .032"
(1,6 X 0,8)
STYLE 6
Solder
Turret
.30"
(7,6)
.050"
(1,3)
.070" X .032"
(1,8 X 0,8)
.13"
(3,3)
STYLE 7
Wire Wrap
.59"
(15,0)
.062" X .032"
(1,6 X 0,8)
STYLE 8
Right
Angle PC
.17"
(4,3)
.08"
(2,0)
.062" X .032"
(1,6 X 0,8)
STYLE 9
Insulated
Quick
Connect
.32" Dia
(8,1)
X
Y Z
STD .250 .60 .35
-110 .110 .60 .35
-187 .187 .42 .17
Option
Z
Y
X
Molex Industrial Division
New England Operations
Gilford, NH 03246-6600
Phone
(603) 524-5101
Fax
(603) 524-1627
Internet www.beauint.com