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High-Temperature Touch-Safe Terminal Blocks
One Circuit
Two Circuits
Three Circuits
Four Circuits
Blocks are made of ceramic to withstand elevated temperatures. Recessed terminals prevent accidental contact with a live circuit.
For technical drawings and 3-D models, click on a part number.
Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Circuits | For Wire Gauge | Wire Connection Type | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Mounting Fasteners Included | Dia. | No. of | Specifications Met | Each | |
1,110° F Max. Temperature | ||||||||||||
300V AC/300V DC—20A Per Circuit | ||||||||||||
| 1 | 24-12 | Screw-Clamp Terminals | __ | 7/16" | 15/16" | 3/4" | __ | __ | __ | UL Recognized, C-UL Recognized | 0000000 | 00000 |
| 2 | 24-12 | Screw-Clamp Terminals | 5/16" | 11/16" | 15/16" | 3/4" | __ | __ | __ | UL Recognized, C-UL Recognized | 0000000 | 0000 |
| 2 | 24-12 | Screw-Clamp Terminals | 1/2" | 15/16" | 15/16" | 3/4" | No | 0.14" | 2 | UL Recognized, C-UL Recognized | 0000000 | 0000 |
| 3 | 24-12 | Screw-Clamp Terminals | 5/16" | 1" | 15/16" | 3/4" | __ | __ | __ | UL Recognized, C-UL Recognized | 0000000 | 0000 |
| 3 | 24-12 | Screw-Clamp Terminals | 1/2" | 1 7/16" | 15/16" | 3/4" | No | 0.14" | 2 | UL Recognized, C-UL Recognized | 0000000 | 0000 |
300V AC/300V DC—30A Per Circuit | ||||||||||||
| 1 | 22-10 | Screw-Clamp Terminals | __ | 1/2" | 1" | 3/4" | __ | __ | __ | UL Recognized, C-UL Recognized | 0000000 | 0000 |
| 2 | 22-10 | Screw-Clamp Terminals | 9/16" | 1" | 1" | 3/4" | No | 0.14" | 2 | UL Recognized, C-UL Recognized | 0000000 | 0000 |
| 3 | 22-10 | Screw-Clamp Terminals | 9/16" | 1 5/8" | 1" | 3/4" | No | 0.14" | 2 | UL Recognized, C-UL Recognized | 0000000 | 0000 |
| 4 | 22-10 | Screw-Clamp Terminals | 5/16" | 1 9/16" | 13/16" | 5/8" | No | 0.14" | 1 | UL Recognized, C-UL Recognized | 0000000 | 0000 |
300V AC/300V DC—65A Per Circuit | ||||||||||||
| 2 | 18-6 | Screw-Clamp Terminals | 11/16" | 1 1/4" | 1 1/8" | 15/16" | No | 0.14" | 2 | UL Recognized, C-UL Recognized | 0000000 | 0000 |
| 3 | 18-6 | Screw-Clamp Terminals | 11/16" | 1 7/8" | 1 1/16" | 15/16" | No | 0.14" | 2 | UL Recognized, C-UL Recognized | 0000000 | 0000 |
High-Temperature Terminal Blocks
Three Circuits, 460° F
Three Circuits, 840° F
Blocks are made of ceramic to withstand elevated temperatures.
For technical drawings and 3-D models, click on a part number.
Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Circuits | For Wire Gauge | Wire Connection Type | Terminal Size | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Mounting Fasteners Included | Dia. | No. of | Each | |
460° F Max. Temperature | ||||||||||||
500V AC/500V DC—44A Per Circuit | ||||||||||||
| 1 | 14-12 | Screw Terminals | No. 10 | 9/16" | 1 11/16" | 9/16" | 7/8" | No | 0.14" | 2 | 0000000 | 00000 |
| 3 | 14-12 | Screw Terminals | No. 10 | 11/16" | 2 13/16" | 1 1/8" | 15/16" | No | 0.24" | 2 | 0000000 | 00000 |
| 4 | 14-12 | Screw Terminals | No. 10 | 11/16" | 3 9/16" | 1 1/8" | 15/16" | No | 0.24" | 2 | 0000000 | 00000 |
| 6 | 14-12 | Screw Terminals | No. 10 | 11/16" | 5" | 1 1/8" | 15/16" | No | 0.24" | 2 | 0000000 | 00000 |
840° F Max. Temperature | ||||||||||||
600V AC/600V DC—20A Per Circuit | ||||||||||||
| 2 | 20-12 | Screw Terminals | No. 8 | 7/8" | 1 9/16" | 1 1/4" | 13/16" | No | 0.19" | 1 | 0000000 | 00000 |
| 3 | 20-12 | Screw Terminals | No. 8 | 7/8" | 2 7/16" | 1 1/4" | 13/16" | No | 0.19" | 2 | 0000000 | 00000 |