MA1-B-24-620-1-A24-B-C The Littelfuse Inc. MA1-B-24-620-1-A24-B-C is a circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-24-620-1-A24-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-24-620-1-A24-B-C is a circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
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MA1-B-24-620-1-A24-B-C Specifications Quick View

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

MA1-B-24-620-1-A24-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-24-620-1-A24-B-C is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for 20A and 250V, making it suitable for various protection applications.

 

The breaker is designed for panel mounting, offering a secure and accessible installation. Its rocker actuator provides a clear and tactile means of operation. The device is compliant with RoHS3 standards and has an MSL of 1.

 

Key specifications include a 20A current rating and a 250V voltage rating. The breaker type is magnetic (hydraulic delay), and it features a single pole configuration. The mounting type is panel mount, and the actuator type is a rocker.

MA1-B-24-620-1-A24-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MA1-B-24-620-1-A24-B-C Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-24-620-1-A24-B-C Compliance

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

MA1-B-24-620-1-A24-B-C Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Rocker actuator for operation.

MA1-B-24-620-1-A24-B-C Applications

  • Overcurrent protection for industrial control panels.
  • Used in power distribution equipment.
  • Suitable for panel-mounted circuit protection.
  • Ideal for hydraulic delay magnetic tripping applications.

MA1-B-24-620-1-A24-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-24-620-1-A24-B-C?

250V.

What is the current rating of this circuit breaker?

20A.

What type of breaker mechanism does it use?

Magnetic hydraulic delay.

How many poles does this breaker have?

1 pole.

What is the actuator type?

Rocker actuator.

What mounting method does this breaker use?

Panel mount.

Is illumination available on this breaker?

No, it is non-illuminated.

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