Bulletin 1492 IEC Terminal Blocks Grounding Blocks Approvals — Maximum Current Single-circuit grounding terminal block. EEx e II CSA IEC — — — — Grounding Wire Range (Rated Cross Section) #22… #12 AWG Wire Strip Length Recommended Tightening Torque Density Insulation Temperature Range Terminal Blocks Terminal Block: (page 185) Mounting Rails: 1 m Symmetrical DIN (Steel) 4 mm2 #22… #12 AWG 0.28" (7 mm) 1.89" (48 mm) Single-circuit grounding terminal block. Specifications Accessories 1.61" (41 mm) 0.24" (6 mm) 1.89" (48 mm) Voltage Rating 1492-WG10S 1.61" (41 mm) Note: Height dimension is measured from top of rail to top of terminal block. 1492-WG6 1.38" (35 mm) 1492-WG4 Dimensions are not intended to be used for manufacturing purposes. 1.89" (48 mm) Single-circuit grounding terminal block. EEx e II CSA IEC — — — #22… #10 AWG 6 mm2 #22… #10 AWG CSA IEC — — — Grounding 4 mm2 0.31" (8 mm) Grounding 6 mm2 #22… #8 AWG #22… #8 AWG 0.43" (11 mm) 0.47" (12 mm) 0.43" (11 mm) 5.6…6.8 lb-in. (0.7 Nm) 5.6…6.8 lb-in. (0.7 Nm) 7.1 lb-in. (0.8 Nm) 10 mm2 50 pcs./ft (166/m) 43 pcs./ft (142/m) 38 pcs./ft (125/m) –40…+195°F (–40…+90°C) –40…+195°F (–40…+90°C) –40…+195°F (–40…+90°C) Pcs./ Pkg. Cat. No. 1492-WG4 50 Cat. No. Pcs./ Pkg. Cat. No. Pcs./ Pkg. Cat. No. Pcs./ Pkg. 1492-WG6 50 1492-WG10S 10 Cat. No. Pcs./ Pkg. Cat. No. Pcs./ Pkg. 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 1492-EB3-Y 50 1492-EB10-Y 50 1492-EB10-Y 50 End Anchors DIN Rail — Normal Duty 1492-EA35 50 1492-EA35 50 1492-EA35 — DIN Rail — Heavy Duty 1492-EAH35 10 1492-EAH35 10 1492-EAH35 — 1492-GM35 10 1492-GM35 10 1492-GM35 10 1492-SM6X12 5 1492-SM6X12 5 1492-SM8X12 5 1492-MP ➊ 10 1492-MP ➊ 10 — — End Barrier Other Accessories: Group Marking Carrier Marking Systems: Snap-in Marker Card Individual Marker Tabs (single char.) ➊ Cat. no. is not complete. See page 186. Accessories — Page 185 25 Bulletin 1492 IEC Terminal Blocks Grounding Blocks, Continued 1.89" (48 mm) Approvals 2.80" (71 mm) 2.17" (55 mm) IEC — — Wire Strip Length Recommended Tightening Torque Density Insulation Temperature Range Terminal Blocks Terminal Block Accessories (page 185) Mounting Rails: 1 m Symmetrical DIN (Steel) #16… #6 AWG 2.36" (60 mm) IEC — — #10… #4 AWG #10… #4 AWG CSA IEC — — — Grounding 10 mm2 0.71" (18 mm) Single-circuit grounding terminal block. CSA — Grounding #16… #6 AWG 0.51" (13 mm) Single-circuit grounding terminal block. CSA — Maximum Current Wire Range (Rated Cross Section) 0.43" (11 mm) Single-circuit grounding terminal block. Specifications Voltage Rating 1492-WG35 2.17" (55 mm) Note: Height dimension is measured from top of rail to top of terminal block. 1492-WG16 1.61" (41 mm) 1492-WG10 Dimensions are not intended to be used for manufacturing purposes. Grounding 16 mm2 #6… 1/0 AWG #6… 1/0 AWG 0.47" (12 mm) 0.70" (18 mm) 0.83" (21 mm) 15.9 lb-in. (1.8 Nm) 22.1 lb-in. (2.5 Nm) 44.3 lb-in. (5.0 Nm) 35 mm 2 27 pcs./ft (90/m) 23 pcs./ft (76/m) 16 pcs./ft (55/m) –40…+195°F (–40…+90°C) –40…+195°F (–40…+90°C) –40…+195°F (–40…+90°C) Pcs./ Pkg. Cat. No. 1492-WG10 10 Cat. No. Pcs./ Pkg. Cat. No. Pcs./ Pkg. Cat. No. Pcs./ Pkg. 1492-WG16 10 1492-WG35 10 Cat. No. Pcs./ Pkg. Cat. No. Pcs./ Pkg. 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 Barrier Not Required — Not Required — Not Required — End Anchors: DIN Rail — Normal Duty Not Required — Not Required — Not Required — DIN Rail — Heavy Duty Not Required — Not Required — Not Required — 1492-GM35 10 1492-GM35 10 1492-GM35 10 1492-SM6X12 5 1492-SM6X12 5 1492-SM6X12 5 1492-MP ➊ 10 1492-MP ➊ 10 1492-MP ➊ 10 Other Accessories: Group Marking Carrier Marking Systems: Snap-in Marker Card Individual Marker Tabs (single char.) ➊ Cat. no. is not complete. See page 186. Accessories — Page 185 26