Thermal units are intended to protect motors, controllers, and branch-circuit conductors against excessive heating due to prolonged motor over-currents up to and including locked rotor currents. Protection of the motor and the other branch circuit components from higher currents, due to short circuits or grounds, is a function of the branch circuit fuses or circuit breakers. Class 20 thermal units respond to overload current conditions according to trip curves. These thermal units will trip in 20 seconds or less on overload conditions. These thermal units have a one piece construction. The motor current passes through a small heater winding within these thermal units. Under overload conditions, the heat causes a special solder to melt allowing a ratchet wheel to spin free thus opening the control circuit contacts and opening the motor contacts.

• Prop 65
• WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

• Environment
• Product Certifications : CSA file 584 class 3211 04 || UL listed file E152395 CCN NKJH || UL listed file E152395 CCN NKJH7
• Nema Size : 1
• Nema Degree Of Protection : NEMA 12 painted sheet steel with external reset
• Contractual warranty
• Warranty : 18 months
• Compliance
• Compliance : TAA
• Environmental data
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : Yes
• California Proposition 65 : WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
• Take-Back : No
• Sustainable Packaging : Yes
• Eu Rohs Directive : Not compliant
• Complementary
• Thermal Overload Type : melting alloy 3
• Height : 24.24 in
• Auxiliary Contact Composition : 2 NO + 2 NC
• Control Type : selector switch HAND-OFF-AUTO)
• Circuit Breaker Type : eMCP
• Maximum Horse Power Rating : 0.25-5 hp 200 V AC, 3 phase || 0.25-7.5 hp 230 V AC, 3 phase || 0.25-10 hp 460 V AC, 3 phase || 0.25-10 hp 575 V AC, 3 phase
• [Uc] Control Circuit Voltage : 110 V AC 50 Hz || 120 V AC 60 Hz
• Length : 3.25 in
• Disconnector Device Type : circuit breaker, 30 A, electrical SPDT
• Motor Starter Type : non reversing
• Local Signalling : red indicator on LED || green indicator off LED
• Poles Description : 3P
• Width : 9.62 in
• Depth : 9.84 in
• Breaking Capacity : 100 kA 480 V AC || 35 kA 600 V AC
• [Ue] Rated Operational Voltage : 600 V AC
• Specifications
• Country of Origin : Mexico
• Length : 3.25 in
• Width : 9.62 in
• Height : 24.24 in
• Range Of Product : S
• Product Or Component Type : Combination Starter
• Control Circuit : separate control circuit