# BA2-B2-26-640-522-C - Littelfuse Inc. Circuit Breaker

## Product Summary

The Littelfuse Inc. BA2-B2-26-640-522-C is a magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and 277V AC / 80V DC voltage rating.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | BA2-B2-26-640-522-C |
| Manufacturer | Littelfuse Inc. |
| Product Type | Circuit Breaker |
| Series | B |
| Category | Circuit Protection |
| Subcategory | Magnetic (Hydraulic Delay) |
| Mounting Type | Panel Mount |

## Description

This Littelfuse Inc. BA2-B2-26-640-522-C is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a robust 40A current rating and supports up to 277V AC and 80V DC.

Key electrical specifications include a 2-pole configuration and a lever actuator for operation. The circuit breaker is approved by CCC, CSA, and UL agencies, indicating compliance with significant safety standards.

Environmental compliance includes RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. This component is suitable for various industrial and commercial applications requiring reliable overcurrent protection.

## Key Specifications

| Specification | Value |
| --- | --- |
| Actuator Type | Lever |
| Approval Agency | CCC, CSA, UL |
| Breaker Type | Magnetic (Hydraulic Delay) |
| Current Rating | 40 A |
| Current Rating (Amps) | 40 A |
| Illumination | None |
| Mounting Type | Panel Mount |
| Number of Poles | 2 |
| Voltage Rating | 277 V AC |

## 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

- Magnetic (Hydraulic Delay) circuit breaker type.
- 40A current rating for robust protection.
- 277V AC and 80V DC voltage support.
- Lever actuator for easy operation.
- Panel mount design for integration.

## Applications

- Ideal for overcurrent protection circuits.
- Suitable for industrial control panels.
- Used in power distribution systems.
- Applicable in equipment requiring safety interlocks.

## 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/ba2-b2-26-640-522-c
- RFQ URL: https://distyparts.com/product/ba2-b2-26-640-522-c#rfq

## FAQs

### What is the current rating of the BA2-B2-26-640-522-C circuit breaker?

The current rating is 40A.

### What are the voltage ratings for the BA2-B2-26-640-522-C circuit breaker?

It supports 277V AC and 80V DC.

### What type of actuator does the BA2-B2-26-640-522-C circuit breaker have?

It has a Lever actuator.

### How many poles does the BA2-B2-26-640-522-C circuit breaker have?

It has 2 poles.

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

The mounting type is Panel Mount.

### Is the BA2-B2-26-640-522-C circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/littelfuse-inc
- Category: https://distyparts.com/category/circuit-protection/circuit-breakers
- Product Page: https://distyparts.com/product/ba2-b2-26-640-522-c
- Markdown File: https://distyparts.com/product/ba2-b2-26-640-522-c.md
- TXT File: https://distyparts.com/product/ba2-b2-26-640-522-c.txt