MT-2 Curtis Industries, MT-2 Datasheet - Page 49

• Manufacturer Part Number: MT-2
• Description: TERM BARRIER 2 TERM DUAL ROW
• Manufacturer: Curtis Industries
• Series: Mr

Specifications of MT-2

• Terminal Block Type: Barrier Block
• Number Of Circuits: 2
• Number Of Positions: 4
• Pitch: 0.500" (12.70mm)
• Number Of Rows: 2
• Current: 15A
• Voltage: -
• Wire Gauge: 14-22 AWG
• Mounting Type: Chassis Mount or Panel Mount
• Top Termination: Screws
• Bottom Termination: Closed
• Barrier Type: 2 Wall (Dual)
• Features: Flange
• Color: -
• Operating Temperature: 150°C
• Material - Insulation: Phenol Formaldehyde (Phenolic)
• Material Flammability Rating: UL94 V-0
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Specifications:
Center-to-Center Spacing: .652" (16 .56mm)
Wire Range:
No. of Terminals: 1 thru 30
Voltage Rating: CSA: 600V
Tightening Torque:
Current Rating: H: 75 amps
Housing:
Breakdown Voltage:
Note: Specifications contained herein are subject to change
How to Order
Types H and BT terminal blocks are ordered by listing a
model number made up of the model designation followed by
the number of terminals required for the application .
Example: a 10-pole terminal block becomes H-10 or BT-10
When ordering combinations of both types, the model
number is made up of both model designations followed by
total number of poles and number of each type .A composite
of three H terminals followed by two BT terminals thus is
converted to stock number HBT-5 (3H, 2BT) .
Dimensions are in inches and millimeters
unless otherwise specified.
Values in parentheses are metric equivalents .
H: UL Recognized for 16AWG to No . 4AWG
HT: UL Recognized for 22AWG to No . 10AWG
TH: 45 in .-lb . (4WG to 6AWG)
BT: 30 amps, UL and CSA .
Material
Continuous Use
Flammability Rating
Water Absorption
Chemical Resistance
Terminal - Terminal
Terminal - Ground
BT: 20 in . - lbs .
Temp . (UL Index)
(24 hrs . % wt . gain)
without notice .
40 in .-lb . (8AWG)
35 in .-lb . (10AWG to 16AWG)
UL: 600V General Industrial
10,400V Typ .
Thermoplastic-Polyester
130°C (266°F)
94V-0
0 .7%
Excellent in most environments
BT
8,400V Typ .
H
8,100V Typ .
7,600V Typ .
Curtis Industries
A Division of Powers Holdings, Inc.
Dimensions shown are ± 0 .030"
Series H & BT Accessories
COVERS
Series H & BT – Two cover styles . Hinged cover of 3/16" thick
black bakelite pivoting from special end brackets provide
ready access to block . Factory-assembled and available only
with original terminal block order . Plain cover of 1/16" thick
black bakelite is permanently positioned to block with two
screws . Factory-assembled or customer-installed .
To order, specify:
H/BT (Plain) – Part No . 260A49 – 1 thru 30 terminals
H (Hinged) – Part No . 260A56 – 1 thru 30 terminals
BT (Hinged) – Part No . 250A122 – 1 thru 30 terminals
Number of
Terminals
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
Inches
10 .10
10 .75
12 .05
12 .70
13 .35
14 .00
14 .65
15 .30
15 .95
16 .60
17 .25
17 .40
18 .55
19 .20
19 .85
20 .50
11 .40
1 .66
2 .31
2 .96
3 .61
4 .26
4 .91
5 .56
6 .21
6 .86
7 .51
8 .16
8 .81
9 .46
Dimensions
Mounting
Metric
(mm)
108 .1
124 .6
141 .1
157 .6
174 .1
190 .6
207 .1
223 .6
240 .2
256 .6
273 .2
289 .7
306 .2
322 .7
339 .2
355 .7
372 .2
388 .7
405 .2
421 .7
438 .2
454 .7
471 .2
487 .7
504 .2
520 .7
42 .1
58 .6
75 .1
91 .6
Inches
10 .17
10 .82
12 .13
12 .78
13 .43
14 .08
14 .73
15 .39
16 .04
16 .69
17 .34
17 .99
18 .64
19 .29
19 .95
20 .60
21 .25
11 .48
2 .36
3 .01
3 .66
4 .31
4 .96
5 .61
6 .26
6 .92
7 .57
8 .22
8 .87
9 .52
Dimensions
Overall
Metric
(mm)
109 .4
126 .0
142 .5
159 .1
175 .6
192 .2
208 .7
225 .3
241 .8
258 .4
274 .9
291 .5
308 .0
324 .6
341 .1
357 .7
374 .2
390 .8
407 .3
423 .9
440 .4
457 .0
473 .5
490 .1
506 .6
523 .2
539 .7
59 .8
76 .4
92 .9
1-800-657-0853
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