Camden Boss-32A-Ceramic-Terminal-Block-3-pole-Camden Boss-CHTB4-3N-The-Camden Boss-Ceramic-Connector-Block-3-Pole-is-suitable-for-use-in-electrical-&-lighting-applications-where-high-temperatures-are-expected-BR-BR-The-temperature-resistant-connection-block-features-a-DIN-40685-porcelain-insulation-body-capable-of-withstanding-temperatures-up-to-1000-deg-C-The-nickel-plated-brass-inserts-feature-a-working-temperature-of-350-deg-C-BR-Camden Boss-CHTB4-3N-Ceramic-Connector-Block-3