| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Industrial Grade | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The Littelfuse AA1-B0-22-240-1B1-C is a single-pole magnetic circuit breaker with hydraulic delay for overcurrent protection. It is rated for 400mA at 277V AC/DC, providing reliable circuit interruption in panel mount applications. The breaker features a lever actuator for manual reset and is non-illuminated.
This circuit breaker utilizes magnetic (hydraulic delay) technology, which offers precise trip characteristics and immunity to ambient temperature variations. The panel mount design allows for easy integration into control panels, power distribution units, and industrial equipment. The unit is approved by CCC, CSA, and UL, ensuring compliance with international safety standards.
The compact single-pole format makes it suitable for space-constrained applications requiring branch circuit protection. With a voltage rating of 277V, it can be used in commercial and industrial lighting circuits, HVAC equipment, and similar systems.
The voltage rating is 277V.
The current rating is 400mA.
It is a single-pole (1 pole) breaker.
It is a magnetic (hydraulic delay) circuit breaker.
It has a lever actuator.
It is panel mount.
It is approved by CCC, CSA, and UL.