# AA2-B0-32-620-1B2-C - Littelfuse Inc. Circuit Breaker

## Product Summary

The Littelfuse Inc. AA2-B0-32-620-1B2-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 20A current rating.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | AA2-B0-32-620-1B2-C |
| Manufacturer | Littelfuse Inc. |
| Product Type | Circuit Breaker |
| Category | Circuit Protection |
| Subcategory | Circuit Breakers |
| Mounting Type | Panel Mount |

## Description

This Littelfuse Inc. circuit breaker, part number AA2-B0-32-620-1B2-C, is a robust solution for circuit protection applications. It is rated for 20 Amps and operates at a voltage of up to 277 Volts.

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It features a simple lever actuator and is designed for panel mounting, making installation straightforward in various enclosures and systems.

With two poles, this circuit breaker offers enhanced circuit isolation capabilities. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. The unit is illuminated with 'None'.

Environmental compliance includes RoHS3 status as compliant and REACH status as unaffected. The Moisture Sensitivity Level (MSL) is rated as 1 Unlimited.

## Key Specifications

| Specification | Value |
| --- | --- |
| Actuator Type | Lever |
| Approval Agency | CCC, CSA, UL |
| Breaker Type | Magnetic (Hydraulic Delay) |
| Current Rating | 20 A |
| Current Rating (Amps) | 20 A |
| Illumination | None |
| Mounting Type | Panel Mount |
| Number of Poles | 2 |
| Voltage Rating | 277 V |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Price | $0.99 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.99 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Features

- 20A current rating for circuit protection.
- 277V voltage rating for various applications.
- Magnetic breaker with hydraulic delay.
- Two-pole design for enhanced isolation.
- Panel mount for easy installation.

## Applications

- Suitable for industrial control panels.
- Used in power distribution systems.
- Applicable in equipment requiring protection.
- Ideal for circuits needing specific delay.
- General purpose circuit 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/aa2-b0-32-620-1b2-c
- RFQ URL: https://distyparts.com/product/aa2-b0-32-620-1b2-c#rfq

## FAQs

### What is the current rating of the AA2-B0-32-620-1B2-C circuit breaker?

The current rating is 20A.

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

The voltage rating is 277V.

### What type of breaker mechanism does the AA2-B0-32-620-1B2-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

### How many poles does this circuit breaker have?

It has 2 poles.

### What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

### Is the AA2-B0-32-620-1B2-C RoHS compliant?

Yes, it is RoHS3 Compliant.

### What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/littelfuse-inc
- Category: https://distyparts.com/category/circuit-protection/circuit-breakers
- Product Page: https://distyparts.com/product/aa2-b0-32-620-1b2-c
- Markdown File: https://distyparts.com/product/aa2-b0-32-620-1b2-c.md
- TXT File: https://distyparts.com/product/aa2-b0-32-620-1b2-c.txt