MA1-B-32-420-3-A12-B-C The Littelfuse Inc. MA1-B-32-420-3-A12-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 2A current rating and a 250V voltage rating.
This panel mountable breaker is suitable for various protection applications.
Mfr Part #:

MA1-B-32-420-3-A12-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-32-420-3-A12-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 2A current rating and a 250V voltage rating. This panel mountable breaker is suitable for various protection applications.
Stock on Request

MA1-B-32-420-3-A12-B-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MA1-B-32-420-3-A12-B-C Description

Short technical summary and product information.

The Littelfuse Inc. MA1-B-32-420-3-A12-B-C is a single-pole circuit breaker designed for reliable circuit protection. It operates with a 2A current rating and a maximum voltage rating of 250V.

 

This breaker utilizes a magnetic (hydraulic delay) mechanism for its tripping action, offering specific protection characteristics. It is designed for panel mounting, making it suitable for integration into various electrical enclosures and systems. The rocker actuator provides a clear and tactile means of operation.

 

Key electrical specifications include a 2A current rating and a 250V voltage rating. The breaker is designed with a single pole configuration. Its illumination is none, and it features a rocker actuator for user interaction. The mounting type is panel mount, facilitating easy installation.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. Approval agencies include CCC, CSA, and UL1077, suggesting broad applicability and adherence to safety standards.

MA1-B-32-420-3-A12-B-C Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-B-32-420-3-A12-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MA1-B-32-420-3-A12-B-C Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MA1-B-32-420-3-A12-B-C Features

  • 2A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mountable for easy installation.
  • Rocker actuator for operation.

MA1-B-32-420-3-A12-B-C Applications

  • Used for general circuit protection.
  • Suitable for panel integration.
  • Applicable in systems up to 250V.
  • Provides hydraulic delay tripping.

MA1-B-32-420-3-A12-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-32-420-3-A12-B-C circuit breaker?

The current rating is 2A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the MA1-B-32-420-3-A12-B-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the MA1-B-32-420-3-A12-B-C?

The mounting type is Panel Mount.

Is the MA1-B-32-420-3-A12-B-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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