SCREW CONNECTION TERMINAL BLOCKS

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Rolf Wilkerson
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1 Terminal, IEC Catalogs > Industrial Controls Catalog > Terminal and Wiring Systems > Terminal, IEC > Screw Connection Terminal SCREW CONNECTION TERMINAL BLOCKS Introduction Sensor Thermocouple Mini- Grounding Standard Feed- Through Space-Saver Grounding Neutral Disconnect and Installation Space-Saver Feed-Through Isolation Multi-Circuit Feed-Through Plug-in Style Terminal Single-Circuit Neutral Disconnect Fuse Specialty Feed- Through Double Level Plug-in Style with Ground Plug-in Connection Stab-Connect Feed-Through Internal Component Short-Circuit Current Ratings Standard Feed-Through 1492-J J 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. 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 800V 550V 800V 800V 550V 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 #22 12 # mm 2 mm 2 (#20 14 #22 10 # mm 2 4 mm 2 (#20 12 # mm 2 6 mm 2 (#20 10

2 Section) ) ) ) Wire Strip Length Recommended Tightening Torque 0.39 in. (10 mm) 0.39 in. (10 mm) 0.47 in. (12 mm) lb in ( 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 Short-Circuit Current Rating F ( C) F ( C) F ( C) See Terminal Color: Grey 1492-J J J6 100 Red 1492-J3-RE J4-RE J6-RE 100 Blue 1492-J3-B J4-B J6-B 100 Black 1492-J3-BL J4-BL J6-BL 100 Green 1492-J3-G J4-G J6-G 100 Yellow 1492-J3-Y J4-Y J6-Y 100 Orange 1492-J3-OR J4-OR J6-OR 100 Brown 1492-J3-BR J4-BR J6-BR 100 White 1492-J3-W J4-W J6-W 100 Violet 1492-J3-V J4-V 100 Mounting Rails: 1 m Symmetrical DIN 1 m Symmetrical DIN (Aluminum) 1 m Hi-Rise Sym. DIN 199-DR DR DR DR DR DR DR DR DR6 2

3 (Aluminum) 1 m Angled Hi-Rise Sym. DIN 1492-DR DR DR7 2 End Barriers Grey 1492-EBJ EBJ EBJ3 50 Blue 1492-EBJ3-B EBJ3-B EBJ3-B 50 Yellow 1492-EBJ3-Y EBJ3-Y EBJ3-Y 50 End Anchors and Retainers: DIN Rail Normal Duty DIN Rail Heavy Duty Screwless End Retainer Jumpers: Jumper 10- pole Jumper 4-pole Jumper 3-pole Jumper 2-pole Jumper 50- Pole Jumper 10- Pole Jumper 9-Pole Jumper 8-Pole 1492-EAJ EAJ EAJ EAHJ EAHJ EAHJ ERL ERL ERL CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJLJ CJLJ6-41 (41-pole) CJLJ CJLJ CJLJ CJLJ CJLJ5-7 20

4 Jumper 7-Pole Jumper 6-Pole Jumper 5-Pole Jumper 4-Pole Jumper 3-Pole Jumper 2-Pole Insulated Side Jumper 24- Pole Insulated Side Jumper 10- Pole Screw Type Jumper Notching Tool Other Accessories: Partition Plate Test Plug Socket 1492-CJLJ CJLJ CJLJ CJLJ CJLJ CJLJ CJLJ CJLJ SJ5B SJ5B T T T EBJ EBJ EBJ TPS TPS23L TPS23L 50 Test Plug 1492-TP TP TP23 20 Test Plug (Stackable) Electrical Warning Plate 1492-TPJ TPJ EWPJ EWPJ EWPJ8 50 Marking Systems: Snap-in Marker Cards 1492-M5X12 (144/card) M6X12 (120/card) MR8X12 (84/card) 1492-M5X5 (200/card) M6X5 (200/card) M8X5 (160/card) 5 5

5 Use of center jumpers may affect spacings, requiring derating of terminal blocks. See Jumpers for details J J J35 Dimensions are not intended to be used for manufacturing purposes. Note: Height dimension is measured from top of rail to top of terminal block. 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 550V Maximum Current 65 A 50 A 57 A 50 A 85 A 76 A 66 A 150 A 120 A 125 A 109 A Wire Range (Rated Cross Section) # mm 2 mm 2 (#16 8 ) # mm 2 mm 2 (#16 6 ) #12 1/0 # mm 2 mm 2 (#14 2 ) Wire Strip Length 0.47 in. (12 mm) 0.63 in. (16 mm) 0.70 in. (18 mm) Recommended Tightening Torque 20.4 lb in (2.3 N m) 35.0 lb in (4.0 N m) 51.0 lb in (5.8 N m) Density 30 pcs/ft (100 pcs/m) 25 pcs/ft (83 pcs/m) 19 pcs/ft (62 pcs/m) Housing Temperature Range Short-Circuit Current Rating F ( C) F ( C) F ( C) See Terminal Color: Grey 1492-J J J35 40 Red 1492-J10-RE J16-RE 50 Blue 1492-J10-B J16-B J35-B 40

6 Black 1492-J10-BL J16-BL 50 Green 1492-J10-G J16-G 50 Yellow 1492-J10-Y J16-Y J35-Y 40 Orange 1492-J10-OR J16-OR 50 Brown 1492-J10-BR J16-BR 50 White 1492-J10-W J16-W 50 Accessories Mounting Rails: DIN Heavy Duty DIN (Steel, unslotted) DIN (Aluminum) 1 m Hi-Rise Sym. DIN (Aluminum) 1 m Angled Hi- Rise Sym. DIN Heavy Duty DIN (Copper, unslotted) Heavy Duty DIN 199-DR DR DR DR DR DR DR DR DR DR DR DR DR DR DR DR DR DR DR DR DR9 5 End Barriers Grey 1492-EBJ EBJ EBJ16 20 Blue 1492-EBJ3-B EBJ16-B EBJ16-B 20 Yellow 1492-EBJ3-Y EBJ16-Y EBJ16-Y 20 End Anchors and Retainers: DIN Rail Normal Duty 1492-EAJ35 100

DIN Rail Heavy Duty Screwless End Retainer Jumpers: Jumper 10-pole Jumper 4-pole Jumper 3-pole Jumper 2-pole Screw Type Jumper Notching Tool Other Accessories: Partition Plate 1492-EAHJ35 50

7 DIN Rail Heavy Duty Screwless End Retainer Jumpers: Jumper 10-pole Jumper 4-pole Jumper 3-pole Jumper 2-pole Screw Type Jumper Notching Tool Other Accessories: Partition Plate 1492-EAHJ EAHJ EAHJ ERL CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ T T T EBJ PPJD PPJD3 20 Test Plug Socket 1492-TPS23L TPS4L TPS4L 50 Test Plug 1492-TP TP TP40 20 Electrical Warning Plate 1492-EWPJ EWPJ EWPJ12 50 Marking Systems: Snap-in marker cards 1492-M7X12 (108/card) M7X12 (108/card) M7X12 (108/card) 5 Snap-in marker cards 1492-M5X5 (200/card) M5X5 (200 card) M5X5 (200/card) J J J120 Dimensions are not intended to be used for manufacturing purposes. Note: Height dimension is measured from top of rail to top of terminal block.

8 Specifications Feed-through terminal block Feed-through terminal block Feed-through terminal block Certifications CSA IEC ATEX CSA IEC ATEX CSA IEC Voltage Rating Maximum Current 150 A 150 A 126 A 175 A 205 A 192 A 167 A 228 A 220 A 269 A Wire Range (Rated Cross Section) #10 1/0 #8 1/0 50 mm 2 #10 1/0 50 mm 2 #6 2/0 70 mm 2 #8 2/0 70 mm 2 #4 250 MCM #4 4/ mm 2 Wire Strip Length 0.94 in. (24 mm) 0.87 in. (22 mm) 1.06 in. (27 mm) Recommended Tightening Torque 31.5 lb in (3.6 N m) 87.0 lb in (9.8 N m) lb in (16.0 N m) Density 16 pcs/ft (54 pcs/m) 14 pcs/ft (48 pcs/m) 11 pcs/ft (37 pcs/m) Housing Temperature Range Short-Circuit Current Rating F ( C) F ( C) F ( C) See Fuse Ratings Terminal Color: Grey 1492-J J J120 5 Blue 1492-J50-B J120-B J120-B 5 Accessories Mounting Rails: DIN Heavy Duty DIN (Steel, Unslotted) DIN (Aluminum) 199-DR DR DR DR DR DR DR5 10

9 1 m Hi-Rise Sym. DIN (Aluminum) 1 m Angled Hi-Rise Sym. DIN Heavy Duty DIN (Copper, Unslotted) Heavy Duty DIN 1492-DR DR DR DR DR DR DR DR DR DR9 5 End Barriers Not Required Not Required Not Required End Anchors: DIN Rail Heavy Duty 1492-EAHJ EAHJ EAHJ35 50 Jumpers: Jumper 4-pole Jumper 3-pole Jumper 2-pole Other Accessories: Control Circuit Tap Electrical Warning Plate 1492-CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ CJJ J50A J70A J120A EWPJ EWPJ18 50 Marking Systems: Snap-in marker cards 1492-M7X12 (108/card) M7X12 (108/card) MR8X12 (84/card) 5 Snap-in marker cards 1492-M5X5 (200/card) M5X5 (200/card) M7X12 (108/card) 5 Auxiliary connection, allowing a single additional # wire connection.

1.56" (39.5 mm) 0.20" (5.1 mm)

1.56 (39.5 mm) 0.20 (5.1 mm) Bulletin Standard Feed-Through Blocks Dimensions are not intended to be used for manufacturing purposes. Note: Height dimension is measured from top of rail to top of terminal block.." (. mm) -J -J -J."