Welcome to the New Keller Supply Website - Our new website is now live. Enjoy improved product search, enhanced navigation, and an upgraded online experience. We welcome your feedback as you explore the new site.
Weil-McLain® 510-312-250 Temperature Control, 120/240 VAC
MFG #510-312-250
Item #1010921
Mfr. Part #510-312-250
UPC #672619117853
Weil-McLain® Temperature Control, 8 A at 120 VAC, 4 A at 240 VAC Full Load, 48 A at 120 VAC, 24 A at 240 VAC Locked Rotor, 120/240 VAC, 0.25 A mV at 0.25 - 12 VDC, Full Load: 8 A at 120 VAC, 4 A at 240 VAC, Locked Rotor: 48 A at 120 VAC, 24 A at 240 VAC Contact, 3 in H, 140 - 240 deg F
Why Create an Account?
Ability to track orders
More Options & Savings
Amazing Customer Service
$171.00 / ea
In Stock
Attributes
Additional Information
Features & Benefits
Documents
Attributes
BrandWeil-McLain®
Amperage Rating8 A at 120 VAC, 4 A at 240 VAC Full Load, 48 A at 120 VAC, 24 A at 240 VAC Locked Rotor
Contact Rating0.25 A mV at 0.25 - 12 VDC, Full Load: 8 A at 120 VAC, 4 A at 240 VAC, Locked Rotor: 48 A at 120 VAC, 24 A at 240 VAC
Height3
IndustryHydronics
Temperature Rating140 - 240
Voltage Rating120/240
Additional Information
UL File MP466, Guide MBPR, CSA File LR1620, Guide 400-E-O, AGA, UN 1294, TOLUENE, 3, II
Features & Benefits
1-1/2 in D insulation
1/2 in well connection
Mount using 1/4 in NPT female threads or surface-mount through base of case
High limit aquastat controller has adjustable setpoint
Liquid fill in sensing element expands as the boiler temperature rises
At the set point temperature, a diaphragm-actuated snap switch breaks the power supply to the burner primary control
30 deg F differential
Includes siphon loop