19,306 Hvac Switch
results from536 suppliers
AC110V AC220V Switch in Place Internal Substitute Electric Actuator
US$ 62.4-63 / Piece
Min. Order:1 Piece
- Media: Water
- Material: Brass
- Connection Form: Thread G
- Driving Mode: Electric
- Nominal Pressure: Pn20
- Channel: Straight Through Type
HVAC Compressowr Delay on Make Time Delay Qd-068 Qd-072
US$ 1-3 / Piece
Min. Order:500 Pieces
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Type: Circuit Breaker
- Packing: Box
- Standard: 600 seconds
- Port: Ningbo
China Factory Price Dual Control Switch Pressure Switch for Refrigeration System
US$ 4-7 / Piece
Min. Order:100 Pieces
- Type: Electronic
- Number of Switch: Double Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Industrial
- Explosion-Proof Type: Intrinsically Safe
Boiler Parts Air Pressure Switch Boiler High Quality Pressure Switch
US$ 3-5 / Piece
Min. Order:1 Piece
- Type: Electronic
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: IP54
- Contact: Normally Open
AC110V AC220V Switch in Place, Internal Electric Actuator with DN20 Ball Valve
US$ 56.28-56.88 / Piece
Min. Order:1 Piece
- Media: Water
- Material: Brass
- Connection Form: Thread G
- Driving Mode: Electric
- Nominal Pressure: Pn20
- Channel: Straight Through Type
2 Feet 3 Feet Wall Hanging Furnace Accessories Air Pressure Switch
US$ 3-5 / Piece
Min. Order:1 Piece
- Type: Electronic
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: IP54
- Contact: Normally Open
AC24V AC220V Electric Actuator Mechanism Switch in Place Passive Signal Feedback with DN25 1 Inch Two-Way Electric Ball Valve
US$ 55.34-55.94 / Piece
Min. Order:1 Piece
- Media: Water
- Material: Brass
- Connection Form: Thread G
- Driving Mode: Electric
- Nominal Pressure: Pn20
- Channel: Straight Through Type
1/8 NPT Air Compressor Tank Pressure Switch 120 Psi on 150psi off Air Horn Bags
US$ 5-7 / Piece
Min. Order:1 Piece
- Type: Electronic
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: IP54
- Contact: Normally Open
New Design New Room Thermostat Switch Made in China
US$ 8-10 / Piece
Min. Order:100 Pieces
- Certification: LVD & EMC, TUV, CE, RoHS, ISO
- Brand: Ocstat
- Display Type: LCD
- Plastic: Flame Retardance ABS
- Programmable: 7 Days Programmable
- Usage: Floor Heating
Five-Wire Two-Control DC12V DC24V Switch in-Position Feedback Signal Actuator with DN25 Stainless Steel 2way Ball Valve
US$ 42.06-42.66 / Piece
Min. Order:1 Piece
- Media: Water
- Material: Stainless Steel
- Connection Form: Thread G
- Driving Mode: Electric
- Nominal Pressure: Pn25
- Channel: Straight Through Type
Float Switch for Air Conditioner Heat Pump
US$ 1-5 / Piece
Min. Order:10 Pieces
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Foaming and Mold-Injection
- Material: Plastic
- IP Rating: IP67
Pressure Switch High Quality Pressure Switch Positive/Negative Pressure Switch
US$ 3-5 / Piece
Min. Order:1 Piece
- Type: Electronic
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: IP54
- Contact: Normally Open
AC24V AC220V Electric Actuator Switch in Place Passive Signal Feedback with DN20 Two-Way Electric Brass Ball Valve
US$ 49.21-49.81 / Piece
Min. Order:1 Piece
- Media: Water
- Material: Brass
- Connection Form: Thread G
- Driving Mode: Electric
- Nominal Pressure: Pn20
- Channel: Straight Through Type
Main Combi ERP Eco Elite 25 & 30 Boiler Low Water Pressure Switch 5114748
US$ 5-7 / Piece
Min. Order:1 Piece
- Type: Electronic
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: IP54
- Contact: Normally Open
Factory Price Oil Tank Electrical Water Level Control Float Switch
US$ 8 / Piece
Min. Order:50 Pieces
- Type: Level Switch
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Integration
- Feature: Conductor
- Material: SUS304/PP
Electrical Preesure Switch Adjustable 1bar to 3.5bar
US$ 11.1-11.2 / Piece
Min. Order:1000 Pieces
- Max.Head: 10bar
- Max.Capacity: 30L/Min
- Driving Type: Motor
- Material: Plastic
- Structure: Single-stage Pump
- Assembly: Pressure Switch
3 Way Electric Valve DN15 DN20 DN25 DN32 DN40 DN50 Electric Ball Valve for HVAC Systems Three Way Motorized Valve
US$ 58.91-59.51 / Piece
Min. Order:1 Piece
- Media: Water
- Material: Brass
- Connection Form: Thread G
- Driving Mode: Electric
- Nominal Pressure: Pn16-Pn20
- Channel: Tee Type
Water Heater AC Air Gas Pressure Switch for Boiler
US$ 3-5 / Piece
Min. Order:1 Piece
- Type: Electronic
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: IP54
- Contact: Normally Open
Level Switches for High Pressure Working Environment
US$ 1 / Piece
Min. Order:10 Pieces
- Type: Float Level Switch
- Wires: Two-Wires
- Standard: Standard
- Application: Tank, Water Heater, Coffee Machine
- Certification: ISO, RoHS, CE
- Packing: Standard Export Package
High Pressure Switch AC Air Gas Pressure Switch for Boiler
US$ 3-5 / Piece
Min. Order:1 Piece
- Type: Electronic
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: IP54
- Contact: Normally Open
Low Air Pressure Switch Adjustable Pressure Switch
US$ 3-5 / Piece
Min. Order:1 Piece
- Type: Electronic
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: IP54
- Contact: Normally Open
2 Pack Pressure Switch 120-150 Psi Air Compressor Pressure Switch 1/4"-18 NPT
US$ 5-7 / Piece
Min. Order:1 Piece
- Type: Electronic
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: IP54
- Contact: Normally Open
Qyk Series Hi Pressure Pressure Switch with VDE UL
US$ 2-2.2 / Piece
Min. Order:50 Pieces
- Type: Electronic
- Number of Switch: Multi Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: Intrinsically Safe
Qyk Series 2014 Hot Sale Electric HVAC Pressure Switch
US$ 1.5-2.5 / Piece
Min. Order:50 Pieces
- Type: Electronic
- Number of Switch: Double Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Home, Industrial, Vehicles
- Explosion-proof Type: Intrinsically Safe
Vehicle Air Conditioner A/C Triple Pressure Switch with UL VDE
US$ 2.5-3.85 / Piece
Min. Order:50 Pieces
- Type: Electronic
- Number of Switch: Multi Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Home, Vehicles
- Explosion-proof Type: Intrinsically Safe
Qyk Series Air Condtioning HVAC A/C High Pressure Switch
US$ 1.4-2.7 / Piece
Min. Order:50 Pieces
- Type: Electronic
- Number of Switch: Double Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: Intrinsically Safe
HVAC Qyk Series Electrical Air Pressure Switch
US$ 2.2-2.5 / Piece
Min. Order:50 Pieces
- Type: Electronic
- Number of Switch: Double Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Home, Vehicles
- Explosion-proof Type: Intrinsically Safe
Limit Switch Box Apl230 Carbon Steel Bracket
US$ 4-200 / Piece
Min. Order:100 Pieces
- Customized: Customized
- Certification: ISO, API, CE
- Power: Pneumatic
- Pressure: Medium Pressure
- Brand: Kgsy
- Work Temperature: Normal Temperature
Freezer Systern Defrost Timers 24V 10A Refrigerator Timer 100V 24 Hour 8 Hours Digital Switch
US$ 0.1-4 / Piece
Min. Order:5000 Pieces
- Material: Stainless Steel
- Usage: Home Refrigerator & Freezer
- Parts: Evaporator
- Where: Zhejiang
- Free: Sample
- Warranty: More Than 5 Years
Siemens Flow Switch Qve1901 for Liquids in Piping
US$ 100 / Piece
Min. Order:1 Piece
- IP Rating: IP65
- Certification: CE
- Type: Thermal Type
- Media Type: Liquid
- Packing: Carton
- Standard: 200*120*38mm
Sinopts Replaces Spanish Gootak High-Quality Switches
US$ 1-1.5 / Piece
Min. Order:100 Pieces
- Protection: Waterproof, Dust-Proof
- Feature: Intelligent
- Wiring: Single Live Line
- Principle: Resistive
- Application: Home Appliance, Electronics, Industrial
- Type: Normal Close
Pneumatic Valve Accessories Limit Switch Box Apl210 Square Position Indicator
US$ 4-200 / Piece
Min. Order:100 Pieces
- Customized: Customized
- Certification: ISO, API, CE
- Power: Pneumatic
- Pressure: Medium Pressure
- Brand: Kgsy
- Work Temperature: Normal Temperature
Freezer Timers Refrigerator Parts Replacement Timer 100V 24V 10A 8 Hours High Capacity Switch
US$ 0.1-4 / Piece
Min. Order:5000 Pieces
- Material: Stainless Steel
- Usage: Home Refrigerator & Freezer
- Parts: Timer
- Packing: Export Standard Packing
- Standard: plastic
- Port: Ningbo
Refrigerator Defrost Timer Replacement Parts Exact Fit Home 10 Hours Switch Little Power Consumption
US$ 0.1-4 / Piece
Min. Order:5000 Pieces
- Material: Stainless Steel
- Usage: Home Refrigerator & Freezer
- Parts: Timer
- Packing: Export Standard Packing
- Standard: plastic
- Port: Ningbo
with 8 Years Experience Manufacturer Supply Top Plastic Washing Machine Timer Switch
US$ 0.1-4 / Piece
Min. Order:5000 Pieces
- Packing: Export Standard Acking
- Standard: plastic
- Port: Ningbo
- Production Capacity: 50000pieces/Year
- Trademark: nbcoolwell
- Origin: Ningbo
250V 0.25A /125V 0.5A Refrigerator Parts Refrigerator Electric Freezer Open Door on off Switch 2pin 3pin
US$ 0.1-0.5 / Piece
Min. Order:1000 Pieces
- Capacity: 60-200L
- Door: Single Door
- Installation: Free-Standing
- Type: Top-Freezer
- Power Source: Electricity
- Material: Plastic
Qyk Series HVAC Cooling Fan Cycling Pressure Switch (QYK-332)
US$ 2-2.2 / Piece
Min. Order:50 Pieces
- Type: Electronic
- Number of Switch: Double Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial, Vehicles
- Explosion-proof Type: Intrinsically Safe
240V Fridge Defrost Timer Refrigerator 45min Switch Universal for Tmde 520
US$ 0.1-4 / Piece
Min. Order:5000 Pieces
- Material: Stainless Steel
- Usage: Home Refrigerator & Freezer
- Parts: Timer
- Packing: Export Standard Packing
- Standard: plastic
- Port: Ningbo
High Quality Boiler Parts Air Pressure Switch Boiler Switch Pressure Switches for Boiler Applications
US$ 1.3-2.5 / Piece
Min. Order:100 Pieces
- Type: Mechanical
- Number of Switch: Single Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Home, Commercial, Industrial
- Explosion-proof Type: Non Explosion-proof
Door Lock Switch for Washing Machine
US$ 1-3 / Piece
Min. Order:500 Pieces
- Packing: Export Standard Packing
- Standard: LG
- Port: Ningbo
- Production Capacity: 50000PCS/Month
- Trademark: nbcoolwell or customer brand
- Origin: Ningbo
