# MA2-B-64-620-3-A12-B-C - Littelfuse Inc. Circuit Breaker

## Product Summary

The Carling Technologies MA2-B-64-620-3-A12-B-C is a 2-pole hydraulic magnetic circuit breaker. It offers a 20A current rating and a 250V AC voltage rating.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | MA2-B-64-620-3-A12-B-C |
| Manufacturer | Littelfuse Inc. |
| Product Type | Circuit Breaker |
| Series | M Series |
| Category | Circuit Protection |
| Subcategory | Hydraulic Magnetic Circuit Breaker |
| Mounting Type | Panel Mount |

## Description

This Carling Technologies MA2-B-64-620-3-A12-B-C is a supplementary protector circuit breaker from the M Series. It utilizes a hydraulic magnetic delay mechanism for reliable operation.

Key electrical specifications include a 20A current rating and AC voltage ratings of 125V and 250V, with a DC voltage rating of 80VDC. It features a 2-pole configuration and a rocker actuator type. The operating temperature range is from -40 C to +85 C.

Mechanically, this circuit breaker is designed for panel mounting and has screw termination style. Its dimensions are 39.62 mm in height, 49.28 mm in length, and 35.41 mm in width. The unit weight is 2.116438 oz.

Compliance is noted with CCC, CSA, and UL1077 approvals. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level is 1 Unlimited.

## Key Specifications

| Specification | Value |
| --- | --- |
| Actuator Type | Rocker |
| Approval Agency | CCC, CSA, UL1077 |
| Breaker Type | Magnetic (Hydraulic Delay) |
| Current Rating | 20 A |
| Current Rating (Amps) | 20 A |
| Failure Rate | M Series |
| Height | 39.62 mm |
| Illumination | None |
| Length | 49.28 mm |
| Mounting Style | Panel |
| Mounting Type | Panel Mount |
| Number of Poles | 2 |
| Operating Temperature | -40 C to +85 C |
| Termination Style | Screw |
| Type | Supplementary Protector |
| Voltage Rating | 250 V |
| Width | 35.41 mm |

## 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 reliable circuit protection.
- 250V AC maximum voltage rating.
- Hydraulic magnetic delay mechanism.
- Panel mount design with rocker actuator.
- RoHS3 Compliant for environmental standards.

## Applications

- Suitable for supplementary circuit protection.
- Ideal for industrial control panels.
- Used in equipment requiring AC/DC switching.
- Designed for reliable operation in harsh environments.

## 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/ma2-b-64-620-3-a12-b-c
- RFQ URL: https://distyparts.com/product/ma2-b-64-620-3-a12-b-c#rfq

## FAQs

### What is the current rating of the MA2-B-64-620-3-A12-B-C circuit breaker?

The current rating is 20A.

### What are the AC voltage ratings for this circuit breaker?

The AC voltage ratings are 125V and 250V.

### What is the operating temperature range for the MA2-B-64-620-3-A12-B-C?

The operating temperature range is -40 C to +85 C.

### Is the MA2-B-64-620-3-A12-B-C RoHS compliant?

Yes, the RoHS status is RoHS3 Compliant.

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

The mounting style is Panel Mount.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/littelfuse-inc
- Category: https://distyparts.com/category/circuit-protection/circuit-breakers
- Product Page: https://distyparts.com/product/ma2-b-64-620-3-a12-b-c
- Markdown File: https://distyparts.com/product/ma2-b-64-620-3-a12-b-c.md
- TXT File: https://distyparts.com/product/ma2-b-64-620-3-a12-b-c.txt