AF1-B0-21-620-533-C
Littelfuse Inc.
The Littelfuse Inc. AF1-B0-21-620-533-C is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
| 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. AC1-B2-22-620-131-C is a single-pole circuit breaker with a current rating of 20A and a voltage rating of 277V. It utilizes a magnetic (hydraulic delay) tripping mechanism, providing reliable overcurrent protection.
The breaker is designed for panel mounting and features a rocker actuator for manual operation. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.
Key electrical specifications include a 20A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has a single pole configuration. The actuator is a rocker type, and illumination is not provided. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 20A.
The voltage rating is 277V.
It uses a magnetic (hydraulic delay) mechanism.
It has 1 pole.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.