# CB3-B0-24-640-1DA-C - Littelfuse Inc. Circuit Breaker

## Product Summary

The Littelfuse Inc. CB3-B0-24-640-1DA-C is a 3-pole circuit breaker designed for panel mounting. It features a 40A current rating and a 480V voltage rating.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | CB3-B0-24-640-1DA-C |
| Manufacturer | Littelfuse Inc. |
| Product Type | Circuit Breaker |
| Category | Circuit Protection |
| Subcategory | Circuit Breaker |
| Mounting Type | Panel Mount |

## Description

This Littelfuse Inc. circuit breaker, part number CB3-B0-24-640-1DA-C, is a robust solution for electrical protection. It operates with a 40A current rating and a 480V voltage rating, suitable for various industrial and commercial applications.

The breaker type is magnetic with a hydraulic delay, offering reliable tripping characteristics. It is designed for panel mounting and features a lever actuator for easy operation. With three poles, it provides comprehensive circuit control and protection.

Compliance includes CCC, CSA, and UL approvals, indicating adherence to safety standards. The RoHS3 status is compliant, and it is rated MSL 1 for moisture sensitivity. REACH status is unaffected.

This component is ideal for applications requiring dependable overcurrent protection and circuit interruption. Its durable construction and specific ratings make it a suitable choice for demanding environments.

## 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 | 3 |
| Voltage Rating | 480 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

- 40A current rating for robust protection.
- 480V voltage rating suitable for industrial use.
- Magnetic hydraulic delay breaker type.
- Panel mount design with lever actuator.
- Three-pole configuration for comprehensive control.

## Applications

- Industrial power distribution systems.
- Commercial electrical control panels.
- Machine tool equipment protection.
- Overcurrent protection applications.

## 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/cb3-b0-24-640-1da-c
- RFQ URL: https://distyparts.com/product/cb3-b0-24-640-1da-c#rfq

## FAQs

### What is the current rating of the CB3-B0-24-640-1DA-C circuit breaker?

The current rating is 40A.

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

The voltage rating is 480V.

### What type of breaker is the CB3-B0-24-640-1DA-C?

It is a Magnetic (Hydraulic Delay) breaker type.

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

This circuit breaker has 3 poles.

### What is the mounting type for the CB3-B0-24-640-1DA-C?

The mounting type is Panel Mount.

### Is the CB3-B0-24-640-1DA-C RoHS compliant?

The RoHS Status is RoHS3 Compliant.

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

The Moisture Sensitivity Level 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/cb3-b0-24-640-1da-c
- Markdown File: https://distyparts.com/product/cb3-b0-24-640-1da-c.md
- TXT File: https://distyparts.com/product/cb3-b0-24-640-1da-c.txt