White-Rodgers 3L03-140 Limit Control Thermostat While Supplies Last

The WHITE-RODGERS 3L03-140 limit control thermostat is a snap disc type designed for regulation of fan, blower, and high limit safety control in appliance and HVAC applications. It features SPDT switching and a flanged airstream mounting type. The thermostat has a 3/4 inch snap disc size and 1/4 inch quick-connect terminals.

• Loose Ring, Stainless Steel Mounting Brackets
• 1/4 Inch Quick-Connect Terminal
• Aluminum Disc Cup

Product Highlights

This thermostat is suitable for use in appliance and HVAC systems requiring precise temperature control for safety and operational efficiency.

Product Information

Standard Information

• Brand: WHITE-RODGERS
• Manufacturer Part Number: 3L03-140
• Country of Origin: United States

Technical Specifications

• Type: Snap Disc
• Switch Type: SPDT, Open on Rise
• Power Rating: 125 Volt Amp at 120/240/277 Volt AC (Pilot Duty)
• Current Rating: 10 Amp at 120 Volt AC/5 Amp at 240 Volt AC (Full Load), 25 Amp at 120/240 Volt AC/21.6 Amp at 277 Volt AC (Resistive)
• Voltage Rating: 120/240 Volt AC (Full Load), 120/240/277 Volt AC (Resistive/Pilot Duty)
• Temperature Rating: 140 Deg F (Cut-In)/120 Deg F (Cut-Out) Terminal 1 and 3, 190 Deg F (Cut-In)/170 Deg F (Cut-Off) Terminal 1 and 2
• Snap Disc Size: 3/4 Inch
• Terminal Type: 1/4 Inch Quick-Connect
• Mounting Type: Flanged Airstream
• Material: Aluminum (Disc Cup), Stainless Steel (Mounting Bracket)
• Differential Temperature: 20 Deg F
• Manufacturer Part Number: 3L03-140
• Manufacturer Part Number Additional: 03L03-140S1
• Approval: UL, CSA, VDE
• Cut-In Temperature (Terminal 1 and 3): 140 deg F
• Cut-Out Temperature (Terminal 1 and 3): 120 deg F
• Cut-In Temperature (Terminal 1 and 2): 190 deg F
• Cut-Out Temperature (Terminal 1 and 2): 170 deg F
• Application: Limit Control
• Motor Full Load: 10A @ 120VAC
• Pilot Duty Rating: 125 VA @ 120 Vac
• Switch Action: SPDT
• Features: Fixed Temperature
• Country of Origin (subject to change): United States