# AA1-B0-14-430-812-C - Littelfuse Inc. Circuit Breaker

## Product Summary

The Littelfuse Inc. AA1-B0-14-430-812-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) mechanism with a 3A current rating and 277V voltage rating.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | AA1-B0-14-430-812-C |
| Manufacturer | Littelfuse Inc. |
| Product Type | Circuit Breaker |
| Series | AA1 |
| Category | Circuit Protection |
| Subcategory | Circuit Breaker |
| Mounting Type | Panel Mount |

## Description

This Littelfuse Inc. circuit breaker, part number AA1-B0-14-430-812-C, is a single-pole device suitable for panel mounting. It operates with a magnetic (hydraulic delay) mechanism, offering a current rating of 3A and a voltage rating of 277V.

The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. It features a lever actuator and no illumination. Approval agencies include CCC, CSA, and UL, indicating compliance with various safety standards.

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This circuit breaker is designed for applications requiring reliable overcurrent protection in a panel mount configuration.

## Key Specifications

| Specification | Value |
| --- | --- |
| Actuator Type | Lever |
| Approval Agency | CCC, CSA, UL |
| Breaker Type | Magnetic (Hydraulic Delay) |
| Current Rating | 3 A |
| Current Rating (Amps) | 3 A |
| Illumination | None |
| Mounting Type | Panel Mount |
| Number of Poles | 1 |
| Voltage Rating | 277 V |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Pricing Available | No |

## Features

- 3A current rating for protection.
- 277V voltage rating.
- Panel mount design.
- Magnetic (hydraulic delay) breaker type.
- Lever actuator.

## Applications

- Protects lighting circuits in commercial buildings.
- Used in motor control panels requiring time delay.
- Suitable for panel mount power distribution units.
- Ideal for HVAC equipment overload protection.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Product Page: https://distyparts.com/product/aa1-b0-14-430-812-c
- RFQ URL: https://distyparts.com/product/aa1-b0-14-430-812-c#rfq

## FAQs

### What is the voltage rating of this circuit breaker?

277V.

### What is the current rating?

3A.

### What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

### How many poles does it have?

1 pole.

### What type of actuator does it have?

Lever.

### How is it mounted?

Panel Mount.

### What safety approvals does it have?

CCC, CSA, UL.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/littelfuse-inc
- Category: https://distyparts.com/category/circuit-protection/circuit-breakers
- Product Page: https://distyparts.com/product/aa1-b0-14-430-812-c
- Markdown File: https://distyparts.com/product/aa1-b0-14-430-812-c.md
- TXT File: https://distyparts.com/product/aa1-b0-14-430-812-c.txt