Protectowire - The Global Leader In Linear Heat Detection Systems
Since 1938, we have manufactured the highest-quality linear heat detectors for the special hazard industry. Protectowire began with the invention of linear heat detection in 1938, marking a pivotal moment in the realm of fire detection technology.
Protectowire pioneered advancements in linear heat detection, setting new standards for reliability and efficiency. The company’s unwavering focus on research and development allowed it to adapt to evolving industry needs, staying ahead of the curve in addressing the unique challenges posed by special hazard environments.
As a result, Protectowire’s linear heat detectors became synonymous with cutting-edge solutions that provided early fire detection, crucial for preventing catastrophic events
Protectowire
Protectowire ZB-HD-4-QC Fiberglass NEMA-4X (IP66) Junction Box
Sale price$396.95
Regular price$476.34
In Stock
Protectowire
Protectowire ZB-5-QC-NT FiberGlass NEMA-4X (IP66)
Sale price$115.20
Regular price$138.24
In Stock
Protectowire
Protectowire SR-502 Junction Box Sealed Strain Relief Connector
Sale price$20.70
Regular price$24.84
In Stock
Protectowire
Protectowire PHSC-356-EPC Linear Heat Detector Cable (500 feet)
Sale price$1,063.65
Regular price$1,276.38
In Stock
Protectowire
Protectowire DRTB-T-2 Terminal Block with Integrated Test Jack
Sale price$100.20
Regular price$120.24
In Stock
Protectowire
Protectowire PHSC-356-XCR-M Linear Heat Detector Cable (500 feet)
Sale price$1,051.45
Regular price$1,261.74
In Stock
Protectowire
Protectowire PHSC-356-XCR Linear Heat Detector Cable (500 feet)
Sale price$1,028.35
Regular price$1,234.02
In Stock
Protectowire
Protectowire PHSC-220-EPC-M Linear Heat Detector Cable (500 feet)
Sale price$999.05
Regular price$1,198.86
Available to Order • Lead Time on Request
Protectowire
Protectowire PHSC-190-EPC-M Linear Heat Detector Cable (500 feet)
Sale price$1,077.45
Regular price$1,292.94
In Stock
Protectowire
Protectowire PHSC-135-XLT-M Msg. Wire Linear Heat Detection (500 Feets)
Sale price$1,106.20
Regular price$1,327.44
In Stock
Protectowire
Protectowire CTI-155-EPC-M
Sale price$1,130.75
Regular price$1,356.90
Discontinued • Contact Us for Alternatives
Protectowire
Protectowire CTI-CAL-KIT
Sale price$360.95
Regular price$433.14
Available to Order • Lead Time on Request
Protectowire
Protectowire WAW-N Clip, Corner, white Nylon (501359)
Sale price$1.05
Regular price$1.26
In Stock
Protectowire
Protectowire SGX-32SK2 Single Action Explosion Proof Pull Station
Sale price$868.70
Regular price$1,042.44
In Stock
Protectowire
Protectowire PHSC-356-EPC-M Linear Heat Detector Cable (500 feet)
Sale price$997.95
Regular price$1,197.54
In Stock
Protectowire
Protectowire PHSC-280-XCR-M Linear Heat Detector Cable (500 feet)
Sale price$1,141.35
Regular price$1,369.62
In Stock
Protectowire
Protectowire PHSC-280-EPC Linear Heat Detector Cable (500 feet)
Sale price$841.50
Regular price$1,009.80
In Stock
Protectowire
Protectowire CTI-135-XLT Linear Heat Detector Cable (500 Feet/152 Meters)
Sale price$1,347.65
Regular price$1,617.18
Discontinued • Contact Us for Alternatives
Protectowire
Protectowire PHSC-172-XCR-M
Sale price$1,221.15
Regular price$1,465.38
Available to Order • Lead Time on RequestProtectowire
Protectowire PWSH-PHSC
Sale price$113.15
Regular price$135.78
Available to Order • Lead Time on RequestProtectowire
Protectowire MS-3091T
Sale price$1,175.65
Regular price$1,410.78
Available to Order • Lead Time on RequestProtectowire
Protectowire EN-234
Sale price$301.65
Regular price$361.98
Available to Order • Lead Time on Request