Circuit and Load Protection
Circuit and Load Protection products protect solenoids, relay coils, pilot devices, PLC outputs, and more. They are DIN Rail mountable for quick installation and excellent for high-density configurations.
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Protection relays
Numerical relays are based on the use of microprocessors. The first numerical relays were released in 1985. A big difference between conventional electromechanical and static relays is how the relays
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2-Station Marine AC Pump Relay Box
The 2-station Pump Relay Box allows control of a common seawater pump between multiple cabins or chiller controls. It can also be used to control a common chilled-water loop pump
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AC Relay Switch Cost Guide – Well Built Florida
The unit price is influenced by coil voltage, contact rating, and whether a simple swap or a full control board integration is needed. For projects requiring industrial-grade relays or multiple
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SIPROTEC Protection Relays | Siemens
The SIPROTEC 7SA87 is a modular distance protection device for high-voltage lines, offering flexible 1-pole or 3-pole tripping with a minimum 9 ms tripping time.
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Intermatic CD1-024R Compressor Defender Protects
Power disturbances damage air conditioner compressors without warning. Let the
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Utility Relay Company
Utility Relay Company''s focus is providing high quality, reliable and versatile trip unit kits for low voltage circuit breakers. The end result is an extensive line of retrofit kits that both provide reliable protection
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Intermatic CD1-024R Compressor Defender Protects Central Air
Power disturbances damage air conditioner compressors without warning. Let the Compressor Defender by Intermatic take the hit so air conditioners are never interrupted. The all-in-one Compressor
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HVAC Relay Switch Cost Guide 2026 – LatestCost – Real-Time Price
Homeowners typically pay a modest part price plus labor for replacing or upgrading an HVAC relay switch. Main cost drivers include the relay type, coil voltage, amperage rating, and
View moreLaser Diodes & VCSEL
High-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Silicon Photonics & CPO
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
Optical Transceivers & AOCs
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Laser Drivers & CDR
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.