COMPANY HEADER
The terminal blocks, listed below, fit all Pyromation series 31, 34, 49, 63, 91 and 800 series connection heads. The terminal blocks are provided with a steatite ceramic base, brass terminal pieces, and stainless steel screws. These terminal blocks are not rated for high voltage use, but can be used in temperature sensor or low voltage Class 2 circuits. Series 341 and 342 terminal blocks accept up to an #8 gauge wire, and the series 343 accepts up to a #12 gauge wire.
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Unit of Measure
Items
Single Ceramic Terminal Block

Single Ceramic Terminal Block
Series 342

Duplex Ceramic Terminal Block
Series 343

Triplex Ceramic Terminal Block with 2 Brass Terminals
Series 343

Triplex Ceramic Terminal Block with 3 Brass Terminals
Series 343

Triplex Ceramic Terminal Block with 4 Brass Terminals
Description N/A The terminal blocks, fit all Pyromation series 31, 34, 49, 63, 91 and 800 series connection heads. The terminal blocks are provided with a steatite ceramic base, brass terminal pieces, and stainless steel screws. These terminal blocks are not rated for high voltage use, but can be used in temperature sensor or low voltage Class 2 circuits. Series 341 terminal blocks accept up to an #8 gauge wire. N/A The terminal blocks, fit all Pyromation series 31, 34, 49, 63, 91 and 800 series connection heads. The terminal blocks are provided with a steatite ceramic base, brass terminal pieces, and stainless steel screws. These terminal blocks are not rated for high voltage use, but can be used in temperature sensor or low voltage Class 2 circuits. Series 342 terminal blocks accept up to an #8 gauge wire. N/A The terminal blocks, fit all Pyromation series 31, 34, 49, 63, 91 and 800 series connection heads. The terminal blocks are provided with a steatite ceramic base, brass terminal pieces, and stainless steel screws. These terminal blocks are not rated for high voltage use, but can be used in temperature sensor or low voltage Class 2 circuits. Series 343 accepts up to a #12 gauge wire. N/A The terminal blocks, fit all Pyromation series 31, 34, 49, 63, 91 and 800 series connection heads. The terminal blocks are provided with a steatite ceramic base, brass terminal pieces, and stainless steel screws. These terminal blocks are not rated for high voltage use, but can be used in temperature sensor or low voltage Class 2 circuits. Series 343 accepts up to a #12 gauge wire. N/A The terminal blocks, fit all Pyromation series 31, 34, 49, 63, 91 and 800 series connection heads. The terminal blocks are provided with a steatite ceramic base, brass terminal pieces, and stainless steel screws. These terminal blocks are not rated for high voltage use, but can be used in temperature sensor or low voltage Class 2 circuits. Series 343 accepts up to a #12 gauge wire.
Brands N/A Pyromation®
Conductor Size N/A Up to 8 AWG N/A Up to 8 AWG N/A Up to 12 AWG N/A Up to 12 AWG N/A Up to 12 AWG
Terminal Position as Supplied N/A N/A N/A 1 3 N/A 2 4 6 N/A 1 3 4 6
Width N/A 2-3/16 in N/A 2-1/8 in N/A 2-1/8 in N/A 2-1/8 in N/A 2-1/8 in
Height N/A 1-1/2 in
Base Material N/A Ceramic
Terminal Material N/A Brass
Screw Material N/A Stainless Steel