Page 205 - Wago_Rail-MountedTerminalBlockSystems_Volume1_2015_US.pdf

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0.08 - 2.5 mm² AWG 28 - 12 * 0.08 - 2.5 mm² AWG 28 - 12 *
400 V/6 kV/3 1 300 V, 15 AU 500 V/6 kV/3 1 300 V, 15 AU
I N 10 A 300 V, 20 A2 I N 20 A 300 V, 20 A2
Terminal block width 5 mm / 0.197 in Terminal block width 5 mm / 0.197 in
L 8 - 9 mm / 0.33 in 2 L 8 - 9 mm / 0.33 in 2

* AWG 12: THHN, THWN
1 500 V/400 V = rated voltage
76 mm/2.99 in 81,5 mm/3.21 in 58,5 mm/2.3 in 2 Strip length, see packaging or instructions.
6 kV = rated surge voltage
3 = pollution degree
(also see Section 14)
3 Suitable for Ex i applications
4 See application notes for:
Insulation stop, page 293
Comb-style jumper bar, page 294
64 mm/2.52 in 84 mm/3.31 in Operating tool, page 294
Pack. Pack. 280 Series Accessories 5
Item No. Item No.
Unit Unit
Through/disconnect terminal block Through/through terminal block with additional Appropriate marking systems
marking options on both sides of the terminal block (see Section 13)
blue/gray 280-525 50 gray 280-513 50 Insulation stop,
gray/gray 280-521 50 4 5 pcs/strip,
0.08 - 0.2 mm² “s” (0.14 mm² “f-st”)
white 280-470 200 (8x25)
Insulation stop,
4 5 pcs/strip,
Item-Specific Accessories Item-Specific Accessories 0.25 - 0.5 mm²
light gray 280-471 200 (8x25)
End and intermediate plate, 2.5 mm thick End and intermediate plate, 2.5 mm thick Insulation stop,
orange 280-341 100 (4x25) orange 280-341 100 (4x25) 4 5 pcs/strip,
gray 280-340 100 (4x25) gray 280-340 100 (4x25) 0.75 - 1 mm²
dark gray 280-472 200 (8x25)
Intermediate plate, Intermediate plate, Adjacent jumper, insulated,
1.1 mm thick 1.1 mm thick I N = I N terminal block
orange 280-366 100 (4x25) orange 280-366 100 (4x25) gray 280-402 200 (8x25)
yellow-green 280-422 200 (8x25)
Alternate jumper, insulated,
I N = I N terminal block
gray 280-409 100 (4x25)

76 mm/2.99 in 81,5 mm/3.21 in 58,5 mm/2.3 in Vertical jumper, insulated, 281-421 200 (8x25)
I N 24 A
gray
Comb-style jumper bar, insulated,
4 I N = I N terminal block
2-way 280-482 200 (8x25)
3-way 280-483 200 (8x25)
74 mm/2.91 in 95 mm/3.74 in Comb-style jumper bar, insulated,
I N = I N terminal block
Pack. Pack. 10-way 280-490 50 (2x25)
Item No. Unit Item No. Unit
Through/disconnect terminal block with horizontal Through/through terminal block with horizontal Alternate comb-style jumper bar,
jumpering on lower level jumpering on lower level insulated,
blue/gray 280-526 50 gray 280-543 50 I N = I N terminal block
gray/gray 280-522 50 2-way 280-492 200 (8x25)
Operating tool, of insulating material
2-way 280-432 1
Item-Specific Accessories Item-Specific Accessories 3-way 280-433 1
End and intermediate plate, 2.5 mm thick End and intermediate plate, 2.5 mm thick Operating tool, of insulating material
orange 280-343 100 (4x25) orange 280-343 100 (4x25) 10-way 280-440 1
gray 280-342 100 (4x25) gray 280-342 100 (4x25)
Intermediate plate, Intermediate plate, Screwless end stop,
1.1 mm thick 1.1 mm thick for DIN 35 rail,
orange 280-369 100 (4x25) orange 280-369 100 (4x25) 6 mm wide
gray 249-116 100 (4x25)