AA1-B0-26-440-1B1-C
Littelfuse Inc.
Single-pole magnetic (hydraulic delay) circuit breaker rated for 4A at 277V. Panel mount with lever actuator.
| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
This Littelfuse Inc. circuit breaker, part number AA1-B0-54-440-3B1-C, is designed for reliable circuit protection. It operates with a current rating of 4A and a voltage rating of 277V.
The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It has a single pole configuration and a lever actuator for manual operation. The mounting type is panel mount, allowing for easy integration into control panels and enclosures.
Key specifications include a 4A current rating and a 277V voltage rating. The breaker is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. Its RoHS status is compliant with RoHS3, and it has an MSL rating of 1, signifying unlimited moisture sensitivity.
This component is ideal for various industrial and commercial applications where robust circuit protection is essential. Its panel mount design and clear lever actuator facilitate straightforward installation and operation.
The current rating is 4A.
The voltage rating is 277V.
It uses a Magnetic (Hydraulic Delay) breaker type.
This circuit breaker has 1 pole.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.