CT-1 Curtis Industries, CT-1 Datasheet - Page 23

• Manufacturer Part Number: CT-1
• Description: HIGH CURRENT 1 POS BLOCK
• Manufacturer: Curtis Industries
• Series: CTr

Specifications of CT-1

• Terminal Block Type: Barrier Block
• Number Of Circuits: 1
• Number Of Positions: 2
• Pitch: 0.546" (13.86mm)
• Number Of Rows: 2
• Current: 30A
• Voltage: 600V
• Wire Gauge: 10-22 AWG
• Mounting Type: Chassis Mount or Panel Mount
• Top Termination: Screws
• Bottom Termination: Closed
• Barrier Type: 2 Wall (Dual)
• Features: Flange, Marking Strip
• Color: -
• Operating Temperature: 130°C
• Material - Insulation: Polyester Thermoplastic
• Material Flammability Rating: UL94 V-0
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Specifications:
Center-to-Center Spacing: .4375" (11 .11mm)
Wire Range: No . 22AWG to 12AWG
No. of Terminals: 1 thru 26 (28 without mounting
Voltage Rating: 600V
Tightening Torque: 9 in . lb .
Current Rating: 20 amps UL
Housing:
Breakdown Voltage:
Terminals: Brass - Tin Plated
Series 43000 Surface Mount
With Mounting Ends
43000 Feed-Thru Series
(19,05)
Dimensions are in inches and millimeters
unless otherwise specified.
Values in parentheses are metric equivalents .
(19,05)
(19,05)
(11,12)
.75
.75
.75
.438
holes)
Material
Continuous Use
Flammability Rating
Water Absorption
Terminal - Terminal
Terminal - Ground
(12,19)
(13,20)
(12,19)
(11,43)
Temp . (UL Index)
(24 hrs . % wt . gain)
.48
.52
.45
.48
6-32 x 5/16 Lg.
Sems Wire Clamp
(11,12)
“B” Mounting Dimension
“C” Less Mounting Ends
.438
(9,85)
.388
(9,85)
(30 Amps with 10AWG & Lugs)
“A” Overall Dimension
.388
Polypropylene
105°C (221°F)
94V-0
.03%
3000V
3000V
6-32 x 5/16 Lg. Co Bh
Hd Mach. Screw
(6,35) Dia.
.250
(8,63)
.34
Curtis Industries
(4,82) Dia.
Mounting
Holes (2)
.190
(0,91)
.036
A Division of Powers Holdings, Inc.
Dimensions shown are ± 0 .030"
Terminals
Number
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
of
1
2
3
4
5
6
7
8
9
10 .125 257 .18
10 .563 268 .30 10 .063 255 .60
12 .313 312 .75 11 .813 300 .05
11 .000
11 .438 290 .53 10 .938 277 .83
11 .875 301 .63 11 .375 288 .93
Dimensions (O.D.)
Inches
Series 43000 With
1 .375
1 .813
2 .250
2 .688
3 .125
3 .563
4 .000 101 .60
4 .438 112 .73
4 .875 123 .83
5 .313 134 .95
5 .750 146 .05
6 .188 157 .18
6 .625 168 .28
7 .063 179 .40
7 .500 190 .50
7 .938 201 .63
8 .375 212 .73
8 .813 223 .85
9 .250 235 .00
9 .688 246 .08
A ± .031 Overall
Mounting Ends
Metric
(mm)
34 .93
46 .05
57 .15
68 .28
79 .38
90 .50
279 .4 10 .500 266 .70
B ± .031 Mounting
Inches
1 .313
1 .750
2 .188
2 .625
3 .063
3 .500
3 .938 100 .03
4 .375
4 .813 122 .25
5 .250 133 .35
5 .688 144 .48
6 .125 155 .58
6 .563 166 .70
7 .000 177 .80
7 .438 188 .93
7 .875 200 .03
8 .313 211 .15
8 .750 222 .25
9 .188 233 .38
9 .625 244 .48
.875
Dimensions
Dimensions
(M.D.)
111 .13
Metric
(mm)
22 .23
33 .35
44 .45
55 .58
66 .68
77 .80
88 .90
Mounting Ends
10 .125
10 .563
11 .000
11 .438
11 .875
12 .313
1 .375
1 .813
2 .250
2 .688
3 .125
3 .563
4 .000
4 .438
4 .875
5 .313
5 .750
6 .188
6 .625
7 .063
7 .500
7 .938
8 .375
8 .813
9 .250
9 .688
Inches
.500
.938
1-800-657-0853
Less Mounting
Without
Positions
C ± .031
101 .60
123 .83
134 .95
146 .05
157 .18
168 .28
179 .40
190 .50
201 .63
212 .73
223 .85
234 .95
246 .08
257 .18
268 .30
279 .40
290 .53
301 .63
312 .75
112 .73
Metric
(mm)
12 .70
23 .83
34 .93
46 .05
57 .15
68 .28
79 .38
90 .50
21