1492-J3 1492-J4 1492-J6
Dimensions are not intended to be
used for manufacturing purposes.
Note: Height dimension is measured
from top of rail to top of terminal
block.
0.20"
(5.1 mm)
2.36" (60 mm)
1.56" (39.5 mm)
0.24"
(6.1 mm)
2.36" (60 mm)
1.56" (39.5 mm)
0.319"
(8.1 mm)
2.36" (60 mm)
1.56" (39.5 mm)
Specifications Feed-through terminal block Feed-through terminal block Feed-through terminal block
Certifications
CSA IEC ATEX CSA IEC ATEX CSA IEC ATEX
Voltage Rating 600V AC/DC
800V
AC/DC
550V
AC/DC
600V AC/DC
800V
AC/DC
690V
AC/DC
600V AC/DC
800V
AC/DC
550V
AC/DC
Maximum Current 25 A 20 A 24 A 21 A 35 A 25 A 32 A 28 A 50 A 41 A 36 A
Wire Range (Rated Cross Section)
#22…12
AWG
#26…12
AWG
2.5 mm
2
2.5 mm
2
(#20…14
AWG)
#22…10
AWG
#26…10
AWG
4 mm
2
4 mm
2
(#20…12
AWG)
#22…8 AWG 6 mm
2
6 mm
2
(#20…10
AWG)
Wire Strip Length 0.39 in. (10 mm) 0.39 in. (10 mm) 0.47 in. (12 mm)
Recommended Tightening Torque 4.5…7.1 lb•in (0.5…0.8 N•m) 9.0 lb•in (1.0 N•m) 14.2 lb•in (1.6 N•m)
Density 59 pcs/ft (196 pcs/m) 49 pcs/ft (163 pcs/m) 37 pcs/ft (123 pcs/m)
Housing Temperature Range -58…+248 °F (-50…+120 °C) -58…+248 °F (-50…+120 °C) -58…+248 °F (-50…+120 °C)
Short-Circuit Current Rating See page 12-42
Terminal Blocks
Cat. No. Pkg Qty. Cat. No. Pkg Qty. Cat. No. Pkg Qty.
Color: Grey
1492-J3
100
1492-J4
100
1492-J6
100
Red
1492-J3-RE
100
1492-J4-RE
100
1492-J6-RE
100
Blue
1492-J3-B
100
1492-J4-B
100
1492-J6-B
100
Black
1492-J3-BL
100
1492-J4-BL
100
1492-J6-BL
100
Green
1492-J3-G
100
1492-J4-G
100
1492-J6-G
100
Yellow
1492-J3-Y
100
1492-J4-Y
100
1492-J6-Y
100
Orange
1492-J3-OR
100
1492-J4-OR
100
1492-J6-OR
100
Brown
1492-J3-BR
100
1492-J4-BR
100
1492-J6-BR
100
White
1492-J3-W
100
1492-J4-W
100
1492-J6-W
100
Violet
1492-J3-V
100
1492-J4-V
100 ——
Mounting Rails:
1 m Symmetrical DIN (Steel)
199-DR1
10
199-DR1
10
199-DR1
10
1 m Symmetrical DIN (Aluminum)
1492-DR5
10
1492-DR5
10
1492-DR5
10
1 m Hi-Rise Sym. DIN (Aluminum)
1492-DR6
2
1492-DR6
2
1492-DR6
2
1 m Angled Hi-Rise Sym. DIN (Steel)
1492-DR7
2
1492-DR7
2
1492-DR7
2
End Barriers Grey
1492-EBJ3
50
1492-EBJ3
50
1492-EBJ3
50
Blue
1492-EBJ3-B
50
1492-EBJ3-B
50
1492-EBJ3-B
50
Yellow
1492-EBJ3-Y
50
1492-EBJ3-Y
50
1492-EBJ3-Y
50
End Anchors and Retainers:
DIN Rail — Normal Duty
1492-EAJ35
100
1492-EAJ35
100
1492-EAJ35
100
DIN Rail — Heavy Duty
1492-EAHJ35
50
1492-EAHJ35
50
1492-EAHJ35
50
Screwless End Retainer
1492-ERL35
20
1492-ERL35
20
1492-ERL35
20
Jumpers:
1
Screw Center Jumper — 10-pole
1492-CJJ5-10
20
1492-CJJ6-10
20
1492-CJJ8-10
20
Screw Center Jumper — 4-pole
1492-CJJ5-4
50
1492-CJJ6-4
50
1492-CJJ8-4
50
Screw Center Jumper — 3-pole
1492-CJJ5-3
50
1492-CJJ6-3
50
1492-CJJ8-3
50
Screw Center Jumper — 2-pole
1492-CJJ5-2
50
1492-CJJ6-2
50
1492-CJJ8-2
50
Plug-in Center Jumper — 50-Pole
1492-CJLJ5-50
10 1492-CJLJ6-41 (41-pole) 10 ——
Plug-in Center Jumper — 10-Pole
1492-CJLJ5-10
20
1492-CJLJ6-10
20 ——
Plug-in Center Jumper — 9-Pole
1492-CJLJ5-9 20 ————
Plug-in Center Jumper — 8-Pole
1492-CJLJ5-8
20 ————
Plug-in Center Jumper — 7-Pole
1492-CJLJ5-7
20 ————
Plug-in Center Jumper — 6-Pole
1492-CJLJ5-6
20 ————
Plug-in Center Jumper — 5-Pole
1492-CJLJ5-5
20 ————
Plug-in Center Jumper — 4-Pole
1492-CJLJ5-4
60
1492-CJLJ6-4
60 ——
Plug-in Center Jumper — 3-Pole
1492-CJLJ5-3
60
1492-CJLJ6-3
60 ——
Plug-in Center Jumper — 2-Pole
1492-CJLJ5-2
60
1492-CJLJ6-2
60 ——
Insulated Side Jumper — 24-Pole
1492-SJ5B-24
50 ————
Insulated Side Jumper — 10-Pole
1492-SJ5B-10
50 ————
Screw Type Jumper Notching Tool
1492-T1
1
1492-T1
1
1492-T1
1
Other Accessories:
Partition Plate
1492-EBJ16
20
1492-EBJ16
20
1492-EBJ16
20
Test Plug Socket
1492-TPS23
20
1492-TPS23L
50
1492-TPS23L
50
Test Plug
1492-TP23
20
1492-TP23
20
1492-TP23
20
Test Plug (Stackable)
1492-TPJ5
25
1492-TPJ6
25 ——
Electrical Warning Plate
1492-EWPJ5
25
1492-EWPJ5
25
1492-EWPJ8
50
Marking Systems:
Snap-in Marker Cards
1492-M5X12 (144/card) 5 1492-M6X12 (120/card) 5 1492-MR8X12 (84/card) 5
1492-M5X5 (200/card) 5 1492-M6X5 (200/card) 5 1492-M8X5 (160/card) 5
1 Use of center jumpers may affect spacings, requiring derating of terminal blocks. See page 12-83 for details.
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Standard Feed-Through Blocks
12-8
Bulletin 1492
Screw Connection Terminal Blocks
www.ab.com/catalogs Preferred availability cat. nos. are b
bold
.
Publication A117-CA001A-EN-P
