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Multi-Purpose Relay 24 Volt 0.4 Amp 2 SPST Universal with Internal Transformer Multi-Purpose Relay 24 Volt 0.4 Amp 2 SPST Universal with Internal Transformer

The R8845U Universal Switching Relay with 24 V transformer provides intermediate switching of line-and low-voltage devices from a line- or low-voltage controller and is typically applied in Hydronic heating systems.

Our Price: $104.15
Philips 38 Watt 2x4 Flat Panel Philips 38 Watt 2x4 Flat Panel

Philips 38 Watt 2x4 Flat Panel
MBE/DBE Diverse Supplier Purchase ------- Utility rebates available

List Price: $140.00
Our Price: $114.00
Zone Relay ZVR 3 Zone Switch Valve Control 40 Volt ABS Zone Relay ZVR 3 Zone Switch Valve Control 40 Volt ABS

Product Details


Product Type3 Zone Switch Valve Control
Voltage40V
MaterialABS
IndicatorLED
Size9-1/4x11x3IN
ApplicationMultiple Zone Hydronic Heating Systems

Our Price: $118.16
Zone Relay ZVR 4 Zone Switch Valve Control 40 Volt ABS Zone Relay ZVR 4 Zone Switch Valve Control 40 Volt ABS

Product Details


Product Type4 Zone Switch Valve Control
Voltage40V
MaterialABS
IndicatorLED
Size9-1/4x11x3IN
ApplicationMultiple Zone Hydronic Heating Systems

Our Price: $141.13
Control Relay SmartZone+ 3 Zone Switching for NCB/NHB Control Relay SmartZone+ 3 Zone Switching for NCB/NHB

Product Details


Product Type3 Zone Switching
ApplicationNCB/NHB

Our Price: $145.63
Zone Relay 00 Switching 2 Zone with Priority 120 Volt 15 Amps Printed Circuit Board External LED Zone Relay 00 Switching 2 Zone with Priority 120 Volt 15 Amps Printed Circuit Board External LED

Product Details


Product TypeSwitching 2-Zone with Priority
Voltage120V
Performance Rating15AMP
MaterialPrinted Circuit Board
IndicatorExternal LED
Size10-1/4x6-3/4x2-3/4IN
EnclosureFormed Sheet Metal with Powder Coat/Plated Finish

Our Price: $152.30
Zone Relay 00 Switching 1 Zone with Power Port Options 120 Volt 5 Amps Printed Circuit Board External LED Zone Relay 00 Switching 1 Zone with Power Port Options 120 Volt 5 Amps Printed Circuit Board External LED

Product Details


Product TypeSwitching 1-Zone with Power Port Options
Voltage120V
Performance Rating5AMP
MaterialPrinted Circuit Board
IndicatorExternal LED
Size4-1/4x5-1/4x2-3/4IN
EnclosureFormed Sheet Metal with Powder Coat/Plated Finish

Our Price: $155.28
Zone Relay ZSR 3 Zone Switch Pump Control 12 Volt ABS Zone Relay ZSR 3 Zone Switch Pump Control 12 Volt ABS

Product Details


Product Type3 Zone Switch Pump Control
Voltage12V
MaterialABS
IndicatorLED
Size9-1/4x11x3IN
ApplicationMultiple Zone Hydronic Heating Systems

Our Price: $155.57
Control D6 D6 Pro Wi-Fi Ductless Mini-Split Square Control D6 D6 Pro Wi-Fi Ductless Mini-Split Square

Product Details


Product TypeD6 Pro Wi-Fi Ductless Mini-Split
MountingSquare
Temperature37-102DEG F

Our Price: $160.77
Zone Relay 00 Switching 3 Zone with Priority 120 Volt 15 Amps Printed Circuit Board External LED Zone Relay 00 Switching 3 Zone with Priority 120 Volt 15 Amps Printed Circuit Board External LED

Product Details


Product TypeSwitching 3-Zone with Priority
Voltage120V
Performance Rating15AMP
MaterialPrinted Circuit Board
IndicatorExternal LED
Size10-1/4x6-3/4x2-3/4IN
EnclosureFormed Sheet Metal with Powder Coat/Plated Finish

Our Price: $162.35
Zone Relay 00 Switching 3 Zone with Priority and Power Port Option 120 Volt 20 Amps Printed Circuit Board External LED Zone Relay 00 Switching 3 Zone with Priority and Power Port Option 120 Volt 20 Amps Printed Circuit Board External LED

Product Details


Product TypeSwitching 3-Zone with Priority and Power Port Option
Voltage120V
Performance Rating20AMP
MaterialPrinted Circuit Board
IndicatorExternal LED
Size10-1/4x6-3/4x2-3/4IN
EnclosureFormed Sheet Metal with Powder Coat/Plated Finish

Our Price: $169.68
Zone Relay ZSR 4 Zone Switch Pump Control 12 Volt ABS Zone Relay ZSR 4 Zone Switch Pump Control 12 Volt ABS

Product Details


Product Type4 Zone Switch Pump Control
Voltage12V
MaterialABS
IndicatorLED
Size9-1/4x11x3IN
ApplicationMultiple Zone Hydronic Heating Systems

Our Price: $182.61
Zone Relay ZVR 6 Zone Switch Valve Control 80 Volt ABS Zone Relay ZVR 6 Zone Switch Valve Control 80 Volt ABS

Product Details


Product Type6 Zone Switch Valve Control
Voltage80V
MaterialABS
IndicatorLED
Size9-1/4x11x3IN
ApplicationMultiple Zone Hydronic Heating Systems

Our Price: $182.61
Zone Relay 00 Switching 4 Zone with Priority 120 Volt 20 Amps Printed Circuit Board External LED Zone Relay 00 Switching 4 Zone with Priority 120 Volt 20 Amps Printed Circuit Board External LED

Product Details


Product TypeSwitching 4-Zone with Priority
Voltage120V
Performance Rating20AMP
MaterialPrinted Circuit Board
IndicatorExternal LED
Size10-1/4x6-3/4x2-3/4IN
EnclosureFormed Sheet Metal with Powder Coat/Plated Finish

Our Price: $199.09
Zone Relay 4-Zone Switch Pump Control with Priority 120V ABS LED 9X11X3 Inch Zone Relay 4-Zone Switch Pump Control with Priority 120V ABS LED 9X11X3 Inch

Product Details


Product Type4-Zone Switch Pump Control with Priority
Voltage120V
MaterialABS
IndicatorLED
Size9x11x3IN

Our Price: $200.63
Zone Relay 00 Switching 4 Zone with Priority and Power Port Option 120 Volt 20 Amps Printed Circuit Board External LED Zone Relay 00 Switching 4 Zone with Priority and Power Port Option 120 Volt 20 Amps Printed Circuit Board External LED

Product Details


Product TypeSwitching 4-Zone with Priority and Power Port Option
Voltage120V
Performance Rating20AMP
MaterialPrinted Circuit Board
IndicatorExternal LED
Size10-1/4x6-3/4x2-3/4IN
EnclosureFormed Sheet Metal with Powder Coat/Plated Finish

Our Price: $211.50
Zone Relay ZSR 6 Zone Switch Pump Control 20 Volt ABS Zone Relay ZSR 6 Zone Switch Pump Control 20 Volt ABS

Product Details


Product Type6 Zone Switch Pump Control
Voltage20V
MaterialABS
IndicatorLED
Size9-1/4x11x3IN
ApplicationMultiple Zone Hydronic Heating Systems

Our Price: $223.73
Zone Relay 00 Switching 6 Zone with Priority 120 Volt 20 Amps Printed Circuit Board External LED Zone Relay 00 Switching 6 Zone with Priority 120 Volt 20 Amps Printed Circuit Board External LED

Product Details


Product TypeSwitching 6-Zone with Priority
Voltage120V
Performance Rating20AMP
MaterialPrinted Circuit Board
IndicatorExternal LED
Size11-3/4x7-1/2x3IN
EnclosureFormed Sheet Metal with Powder Coat/Plated Finish

Our Price: $247.61
Zone Relay 6-Zone Switch Pump Control with Priority 120V ABS LED 9X11X3 Inch Zone Relay 6-Zone Switch Pump Control with Priority 120V ABS LED 9X11X3 Inch

Product Details


Product Type6-Zone Switch Pump Control with Priority
Voltage120V
MaterialABS
IndicatorLED
Size9x11x3IN

Our Price: $253.13
Zone Relay 00 Switching 6 Zone with Priority and Power Port Option 120 Volt 20 Amps Printed Circuit Board External LED Zone Relay 00 Switching 6 Zone with Priority and Power Port Option 120 Volt 20 Amps Printed Circuit Board External LED

Product Details


Product TypeSwitching 6-Zone with Priority and Power Port Option
Voltage120V
Performance Rating20AMP
MaterialPrinted Circuit Board
IndicatorExternal LED
Size11-3/4x7-1/2x3IN
EnclosureFormed Sheet Metal with Powder Coat/Plated Finish

Our Price: $259.84
Control Wallmount TSC-250 Round Polish Chrome Control Wallmount TSC-250 Round Polish Chrome

Product Details


Product TypeWallmount TSC-250 Round Polish Chrome

Our Price: $611.38
Transfer Switch RTS Automatic Normal 120/208 Volt 3 Phase NEMA 3R 24x20.5x7.3 Inch Transfer Switch RTS Automatic Normal 120/208 Volt 3 Phase NEMA 3R 24x20.5x7.3 Inch

Product Details


Product TypeAutomatic, Normal
Voltage120/208V
Phase3PH
EnclosureNEMA 3R
Dimensions24x20.5x7.3IN
Load Transition TypeOpen
Used on8 to 60KW Standby Generators

Our Price: $794.49