The 3BU40 circuit breaker is a 3-pole device with a current rating of 40A and an AC voltage rating of 277V. It is designed for mounting on a DIN rail and has a height of 91.5mm and a length of 52.5mm. The breaker has a time to trip of 100ms and operates within a temperature range of 0-40°C. It is not RoHS compliant.
| RoHS |
Not Compliant |
| Height |
91.5mm |
| Length |
52.5mm |
| Series |
3B |
| Termination |
Screw |
| Time to Trip |
100ms |
| Current Rating |
40A |
| RoHS Compliant |
No |
| Number of Poles |
3 |
| Package Quantity |
4 |
| Voltage Rating (AC) |
277V |
| Max Operating Temperature |
40°C |
| Min Operating Temperature |
0°C |