Square D TUB4 Ser.d Limit Switch
SQUARE D TUB4 Limit Switch
The SQUARE D TUB4 is a durable industrial limit switch from the D series, built with a cast zinc body and designed to handle demanding electrical applications. With high electrical ratings and an IP66 protection class, it ensures reliable operation in harsh environments.
Manufacturer: SQUARE D
Type: Limit Switch
Model: TUB4
Part No.: 1811
Series: D
Electrical Ratings:
| Rated Voltage Max. | 600 V AC/DC |
| Rated Current | 20 A |
| Contact Configuration | AC SPST / DC SPDT |
| 120VAC | 150A (Make), 20A (Break) |
| 240VAC | 75A (Make), 12.5A (Break) |
| 480VAC | 37.5A (Make), 6.25A (Break) |
| 600VAC | 30A (Make), 5A (Break) |
| 125VDC | 5.0A (Make/Break) |
| 250VDC | 1.0A (Make/Break) |
| 600VDC | 0.2A (Make/Break) |
| Body Material | Cast Zinc |
| Protection Class | IP66 |
