NEMA combination starter, Type S, 30A fusible disconnect, Size 1, 27A, 5HP at 240VAC, 3 phase, 3 pole, 120VAC coil, NEMA 1
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. Combination starter has a 30 Amp Class H fuse clip. 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.
Brand: Schneider Electric
Add to Quote CatalogueSpecifications
| Nema Degree Of Protection | NEMA 1 painted sheet steel with external reset |
|---|---|
| Warranty | 18 months |
| 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 |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information. |
| Eu Rohs Directive | Not compliant |
| Thermal Overload Type | melting alloy 3 |
| Auxiliary Contact Composition | without |
| Nema Size | 1 |
| Maximum Horse Power Rating |
|
| [Uc] Control Circuit Voltage |
|
| Disconnector Device Type | fusible disconnect switch H, 30 A |
| Motor Starter Type | non reversing |
| Local Signalling | no indicator |
| Control Type | no control units |
| Poles Description | 3P |
| [Ue] Rated Operational Voltage | 600 V AC |
| Country of Origin | United States |
| Range Of Product | S |
| Product Or Component Type | Combination Starter |
| Control Circuit | separate control circuit |
