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High-Temperature Terminal Blocks
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These ceramic terminal blocks keep their shape and strength at temperatures up to 1,200° F—over four times higher than standard blocks. Mount them to surfaces in ovens, kilns, and other heat-generating equipment.
Screw-Clamp-Terminal Wire Connection—The clamp flattens the wire to resist pullout and vibration better than screw terminals. For an even stronger and more conductive connection, crimp a terminal or wire ferrule onto the end of the wire.
Mounting Holes | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits | For Wire Ga. | Wire Connection | Terminal Size | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Max. Temp., ° F | Material | Color | Dia. | No. of | Each | |||
300V AC/300V DC—20 amp per Circuit | ||||||||||||||||
| 1 | 24 to 12 | Screw Terminal | M3 | — | 7/16" | 15/16" | 3/4" | 1,200 | Ceramic | White | — | — | 5602T25 | 00000 | ||
| 2 | 24 to 12 | Screw Terminal | M3 | 5/16" | 11/16" | 15/16" | 3/4" | 1,200 | Ceramic | White | — | — | 5602T31 | 0000 | ||
| 2 | 24 to 12 | Screw Terminal | M3 | 1/2" | 15/16" | 15/16" | 3/4" | 1,200 | Ceramic | White | 0.14" | 2 | 5602T32 | 0000 | ||
| 3 | 24 to 12 | Screw Terminal | M3 | 5/16" | 1" | 15/16" | 3/4" | 1,200 | Ceramic | White | — | — | 5602T33 | 0000 | ||
| 3 | 24 to 12 | Screw Terminal | M3 | 1/2" | 1 7/16" | 15/16" | 3/4" | 1,200 | Ceramic | White | 0.14" | 2 | 5602T34 | 0000 | ||
300V AC/300V DC—30 amp per Circuit | ||||||||||||||||
| 1 | 22 to 10 | Screw Terminal | M3 | — | 1/2" | 1" | 3/4" | 1,200 | Ceramic | White | — | — | 5602T35 | 0000 | ||
| 2 | 22 to 10 | Screw Terminal | M3 | 9/16" | 1" | 1" | 3/4" | 1,200 | Ceramic | White | 0.14" | 2 | 5602T21 | 0000 | ||
| 3 | 22 to 10 | Screw Terminal | M3 | 9/16" | 1 5/8" | 1" | 3/4" | 1,200 | Ceramic | White | 0.14" | 2 | 5602T23 | 0000 | ||
| 4 | 22 to 10 | Screw Terminal | M3 | 5/16" | 1 9/16" | 13/16" | 5/8" | 1,200 | Ceramic | White | 0.14" | 1 | 5602T26 | 0000 | ||
300V AC/300V DC—65 amp per Circuit | ||||||||||||||||
| 2 | 18 to 6 | Screw Terminal | M3 | 11/16" | 1 1/4" | 1 1/8" | 15/16" | 1,200 | Ceramic | White | 0.14" | 2 | 5602T22 | 0000 | ||
| 3 | 18 to 6 | Screw Terminal | M3 | 11/16" | 1 7/8" | 1 1/16" | 15/16" | 1,200 | Ceramic | White | 0.14" | 2 | 5602T24 | 0000 | ||
600V AC/600V DC—20 amp per Circuit | ||||||||||||||||
| 2 | 20 to 12 | Screw-Clamp Terminal | No. 8 | 7/8" | 1 9/16" | 1 1/4" | 13/16" | 840 | Ceramic | Beige | 0.19" | 1 | 1322T11 | 00000 | ||
| 3 | 20 to 12 | Screw-Clamp Terminal | No. 8 | 7/8" | 2 7/16" | 1 1/4" | 13/16" | 840 | Ceramic | Beige | 0.19" | 2 | 1322T12 | 00000 | ||
Terminal Blocks for RTD and Thermocouple Connection Heads
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Oblong | Round |
These terminal blocks fit inside connection heads for thermocouples and RTD. Make sure the block has enough circuits for your probe, and use a wire that matches your probe type. You can insert stripped wire directly or attach a terminal to prevent damage from the fastener.
Mounting Slots | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits | For Max. Wire Ga. | Wire Connection | Dia. | Ht. | Wd. | Dp. | For Thermocouple Type | For RTD Type | Max. Temp., ° F | Material | Ht. | Wd. | No. of | Each | |||
Oblong | |||||||||||||||||
| 2 | 14 | Screw Terminal | — | 1 3/8" | 2" | 1" | J, JX, K, KK, KX, T, TX | Pt100, Pt1000 | 1,000 | Ceramic | 3/16" | 9/16" | 2 | 38705K82 | 000000 | ||
| 3 | 14 | Screw Terminal | — | 1 3/8" | 2" | 1" | J, JX, K, KK, KX, T, TX | Pt100, Pt1000 | 1,000 | Ceramic | 3/16" | 9/16" | 2 | 38705K83 | 00000 | ||
| 4 | 14 | Screw Terminal | — | 1 3/8" | 2" | 1" | J, JX, K, KK, KX, T, TX | Pt100, Pt1000 | 1,000 | Ceramic | 3/16" | 9/16" | 2 | 5927N11 | 00000 | ||
| 6 | 14 | Screw Terminal | — | 1 3/8" | 2" | 1" | J, JX, K, KK, KX, T, TX | Pt100, Pt1000 | 1,000 | Ceramic | 3/16" | 9/16" | 2 | 5927N12 | 00000 | ||
Round | |||||||||||||||||
| 2 | 14 | Screw Terminal | 1 15/16" | — | — | 3/4" | J, JX, K, KK, KX, T, TX | Pt100, Pt1000 | 1,000 | Ceramic | 3/16" | 5/16" | 2 | 5927N13 | 00000 | ||
| 3 | 14 | Screw Terminal | 1 15/16" | — | — | 3/4" | J, JX, K, KK, KX, T, TX | Pt100, Pt1000 | 1,000 | Ceramic | 3/16" | 5/16" | 2 | 5927N14 | 00000 | ||
| 4 | 14 | Screw Terminal | 1 15/16" | — | — | 3/4" | J, JX, K, KK, KX, T, TX | Pt100, Pt1000 | 1,000 | Ceramic | 3/16" | 5/16" | 2 | 5927N15 | 00000 | ||
| 6 | 14 | Screw Terminal | 1 15/16" | — | — | 3/4" | J, JX, K, KK, KX, T, TX | Pt100, Pt1000 | 1,000 | Ceramic | 3/16" | 5/16" | 2 | 5927N16 | 00000 | ||
