Schneider Electric 8539SCASP3 NEMA Combination Starter Size 1, 27A, 3P, 120VAC Coil, NEMA 12
Schneider Electric 8539SCASP3 NEMA Combination Starter Size 1, 27A, 3P, 120VAC Coil, NEMA 12
- MPN: 8539SCASP3
- UPC: 785901910602
- PPN: SCH-8539SCASP3
Spec sheet
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Description
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.
Specifications
Complementary
- Disconnector Device Type
- circuit breaker, 30 A, electrical SPDT
- Thermal Overload Type
- melting alloy 3
- Height
- 24.24 in
- Control Type
- selector switch HAND-OFF-AUTO)
- Motor Power Hp
- 0.25-5 hp 200 V AC, 3 phases || 0.25-7.5 hp 230 V AC, 3 phases || 0.25-10 hp 460 V AC, 3 phases || 0.25-10 hp 575 V AC, 3 phases
- Poles Description
- 3P
- Depth
- 9.84 in
- Breaking Capacity
- 100 kA 480 V AC || 35 kA 600 V AC
Motor Starter Typenon reversing
Local Signallingred indicator on LED || green indicator off LED
Auxiliary Contact Composition2 NO + 2 NC
Circuit Breaker TypeeMCP
[Uc] Control Circuit Voltage110 V AC 50 Hz || 120 V AC 60 Hz
Width9.62 in
Length3.25 in
[Ue] Rated Operational Voltage600 V AC
Specifications
- Range Of Product
- S
- Product Or Component Type
- Combination Starter
Control Circuitseparate control circuit
Environment
- Product Certifications
- CSA file 584 class 3211 04 || UL listed file E152395 CCN NKJH || UL listed file E152395 CCN NKJH7
- Nema Degree Of Protection
- NEMA 12 painted sheet steel with external reset
Nema Size1
Offer Sustainability
- China Rohs Regulation
- Product out of China RoHS scope. Substance declaration for your information
Eu Rohs DirectiveNot compliant
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