PROTECTOWIREPHSC 155 190 280 356 EPCZB 4 QC MP NEW PHSC 220 XCR PROTECTOWIRE PROTECTOWIRE 220 (105C).MAX. AMBIENT Protectowire PHSC 220 XCR Linear Heat Detector, 220F, 500 Feet Protectowire PHSC 220 EPC Protectowire PHSC 220 XCR Linear Heat Detector, 220F, 500 Feet. This PHSC 220 EPC PROTECTOWIRE is specifically designed for high temperature environments, with a maximum operating temperature of 220F 105C. Protect your property with the reliability and durability of this EPC wire, available in a convenient box of 500 feet. The detector is made in multiple temperature ratings to allow for differences in normal ambient temperature. Guidelines for selecting the proper detector temperature rating are the same as for automatic sprinklers and other heat actuated devices. Refer to the Temperature Rating Chart for proper model selection based upon installation temperature limits. Type EPC consists of a durable flame retardant vinyl outer jacket and is designed for interior commercial and industrial applications. Features of this jacket include low moisture absorption, resistance to many common chemicals, and excellent flexibility at low temperatures. Ideal for demanding environments, the Type EPC detector provides reliable performance and protection, ensuring peace of mind for facility managers and occupants alike. Specifications: Brand PROTECTOWIRE Manufacture Protectowire Company, Inc. Unit of Measurement FT (Feet) TYPE Cable Condition New Weight 8. 0 lbs. Model PHSC Length 500 feet