-
Siemens QFM81.2 Duct Humidity Hygrostat 15-95%RHVendor SIEMENSSKU: QFM81.2Product DescriptionThe Siemens QFM81.2 Duct Humidity Hygrostat is designed to control and monitor humidity levels in ventilation and air conditioning systems. This device operates with a setpoint range of 15% to 95% relative humidity. External setpoint adjustment for easy configuration On/off functionality with a...
- $176.31
- $176.31
- Unit price
- per
-
SIEMENS QFM81.21 DUCT HYGROSTAT 30 TO 90% RHVendor SIEMENSSKU: QFM81.21SIEMENS QFM81.21 DUCT HYGROSTAT 30 TO 90% RH
- $228.23
- $228.23
- Unit price
- per
-
Siemens QFR9530.KIT QFR9530 W/HARNESSVendor SIEMENSSKU: QFR9530.KITProduct Description The Siemens QFR9530.KIT is designed for reliable performance in building technology applications. This harness kit is essential for connecting various components efficiently. It provides stability and security in electrical setups. Compatible with Siemens systems. Lightweight at 0.57 pounds. Ideal for quick installation....
- $96.32
- $96.32
- Unit price
- per
-
Siemens QG220 2-Pole 120 VAC 20 Amp Common Trip Circuit BreakerVendor SIEMENSSKU: QG220Product DescriptionThe Siemens QG220 is a 2-pole, 120 Volt, 20 Amp common trip circuit breaker. It is designed for load center mains and offers reliable circuit protection in electrical distribution systems. This breaker meets UL 489 standards and features thermal magnetic trip technology. Voltage...
- $151.27
- $151.27
- Unit price
- per
-
Siemens QGO20.000D17 Oxygen Sensor 110V 50-60Hz 150WVendor SIEMENSSKU: QGO20.000D17Product DescriptionThe Siemens Oxygen Sensor, model QGO20.000D17, operates at a voltage of one hundred ten volts and can handle frequencies ranging from fifty to sixty hertz. This sensor has a power rating of one hundred fifty watts. Reliable for monitoring and controlling combustion. Designed...
- Call for Pricing
- $10,455.87
- Unit price
- per
-
Siemens QJ22B100 Molded Case Circuit Breaker 2P 100A 240VVendor SIEMENSSKU: QJ22B100Product DescriptionThe Siemens QJ22B100 is a molded case circuit breaker designed for thermal and magnetic protection in electrical systems. This two-pole breaker has a current rating of 100 Ampere and is suitable for two hundred and forty volts. It is HACR rated, making it...
- $781.59
- $781.59
- Unit price
- per
-
SIEMENS QMX3.P34Vendor SIEMENSSKU: QMX3.P34Room Temperature Sensor for DXR2 Series with Display
- $21.99
- $21.99
- Unit price
- per
-
Siemens QMX3.P74-1WNB Room Operator with SensorsVendor SIEMENSSKU: QMX3.P74-1WNBProduct DescriptionThe Siemens QMX3.P74-1WNB is a room operator designed with integrated sensors. This device is used for measuring temperature and humidity in various environments. It supports efficient climate control and monitoring for commercial and industrial applications. Integrated temperature and humidity sensors Suitable for HVAC...
- $528.13
- $528.13
- Unit price
- per
-
Siemens QMX3.P74-1WSB Room Operator w/Sensors (USA)Vendor SIEMENSSKU: QMX3.P74-1WSBProduct DescriptionThe Siemens QMX3.P74-1WSB Room Operator with Sensors delivers superior control and monitoring for building environments. It features an intuitive interface and built-in sensors to provide real-time data on temperature, humidity, and occupancy. Intuitive touch screen interface Temperature, humidity, and occupancy sensors Multiple operating...
- $21.99
- $21.99
- Unit price
- per
-
Siemens QN2150 2-Pole 150 Amp 120/240 Volt 10 K Circuit BreakerVendor SIEMENSSKU: QN2150Product DescriptionThe Siemens QN2150 is a 2-pole circuit breaker designed for electrical distribution systems. It operates at a voltage rating of 120/240 volts and provides a current rating of one hundred fifty amps. The model features thermal magnetic trip technology and is rated for...
- $271.12
- $271.12
- Unit price
- per
-
Siemens QN2150R 2-Pole 150 Amp 120/240 VAC 10 kA Circuit BreakerVendor SIEMENSSKU: QN2150RProduct DescriptionThe Siemens QN2150R is a two-pole molded case circuit breaker designed for electrical distribution applications. This model operates at 150 amperes with a voltage rating of 120/240 VAC and features a ten kiloamp interrupting capacity. The plug-in design simplifies installation. Type QN molded...
- $259.24
- $259.24
- Unit price
- per
-
Siemens QN2150RH 120/240 Volt 150 Amp 22 Kaic 2-Pole Circuit BreakerVendor SIEMENSSKU: QN2150RHProduct DescriptionSiemens QN2150RH is a 120/240 volt circuit breaker with a 150 amp capacity. This device is designed to protect electrical distribution systems. It is suitable for residential use, particularly for load centers and branch circuits. Voltage Rating: 120/240V Amperage Rating: 150A Interrupt Rating:...
- $371.40
- $371.40
- Unit price
- per
-
Siemens QN2175 120/240 Volt 175 Amp 10 kaic 2-Pole Circuit BreakerVendor SIEMENSSKU: QN2175Product DescriptionThe Siemens QN2175 is a 120/240 Volt, 175 Amp, 10 kAIC, 2-Pole Circuit Breaker designed for electrical distribution. It provides reliable protection for residential load centers, mains, and feeders. This circuit breaker is suitable for various applications within electrical distribution systems. Voltage Rating:...
- $270.92
- $270.92
- Unit price
- per
-
Siemens QN2175RH 175 Amp 22 kA 120/240 Volt 2-Pole Type QNRH Circuit BreakerVendor SIEMENSSKU: QN2175RHProduct DescriptionSiemens QN2175RH is a circuit breaker with a rating of 175 amps and a voltage of 120/240 volts. This two-pole Type QNRH circuit breaker is suitable for electrical distribution applications. It meets UL 489 standards and provides reliable protection for load center mains,...
- $362.12
- $362.12
- Unit price
- per
-
Siemens QN2200 2-Pole 200 Amp 120/240 Volt 10 K Circuit BreakerVendor SIEMENSSKU: QN2200Product DescriptionSiemens QN2200 is a 2-Pole 200 Amp Circuit Breaker designed for electrical distribution. It operates at 120/240 volts and has a thermal magnetic trip. This breaker is suitable for residential use and provides essential protection in load centers. It is compliant with UL...
- $242.91
- $242.91
- Unit price
- per
-
Siemens QN2200H 2-Pole N33170200 Amp 120/240 Volt 22 K Circuit BreakerVendor SIEMENSSKU: QN2200HProduct DescriptionThe Siemens QN2200H is a 2-pole circuit breaker with a voltage rating of 120/240 Volt and an amperage rating of 200 Amp. This device is designed for use in load centers, feeders, and miniature circuit breakers. It provides essential circuit protection for residential...
- $21.99
- $21.99
- Unit price
- per
-
Siemens QN2200R QNR Circuit Breaker 120/240 VAC 200 Amp 10 kAIC 2 PolesVendor SIEMENSSKU: QN2200RProduct DescriptionSiemens QN2200R is a type QNR circuit breaker rated for 120/240 VAC and 200 amperes. This low voltage molded case circuit breaker is designed for efficient performance in electrical distribution systems. Current Rating: 200 Amps Voltage Rating: 120/240 VAC Interrupt Capacity: 10 kA...
- $229.12
- $229.12
- Unit price
- per
-
Siemens QN2200RH Low Voltage Residential Circuit Breakers Main Breakers - Branch Main Breaker ReversibleVendor SIEMENSSKU: QN2200RHProduct Description The Siemens QN2200RH is a low voltage residential circuit breaker designed for electrical distribution. It features a voltage rating of one hundred twenty to two hundred forty volts and an amperage rating of two hundred amps. This model is suitable for branch...
- $365.40
- $365.40
- Unit price
- per
-
Siemens QPA2000 Room CO2 Sensor 24 VoltsVendor SIEMENSSKU: QPA2000Product DescriptionThe Siemens QPA2000 Room CO2 Sensor is expertly designed to monitor carbon dioxide levels in indoor environments. This device is essential for maintaining optimal air quality, using advanced infrared (NDIR) technology to provide precise CO2 readings. It integrates seamlessly with building automation systems...
- $336.29
- $336.29
- Unit price
- per
-
Siemens QPA2002 Room CO2 And VOC Sensor 0 To 2000 ppmVendor SIEMENSSKU: QPA2002Product DescriptionThe Siemens QPA2002 is a reliable room CO2 and VOC sensor that measures air quality effectively. The sensor has a measuring range from zero to two thousand parts per million (ppm). It features an NDIR (non-dispersive infrared) measuring method. This ensures accurate readings...
- $450.21
- $450.21
- Unit price
- per
- Choosing a selection results in a full page refresh.