MA1-B-34-620-1-A14-2-E The Littelfuse Inc. MA1-B-34-620-1-A14-2-E is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 250V. It features a panel mount design.
Mfr Part #:

MA1-B-34-620-1-A14-2-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-34-620-1-A14-2-E is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 250V. It features a panel mount design.
Stock on Request

MA1-B-34-620-1-A14-2-E 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-34-620-1-A14-2-E Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-34-620-1-A14-2-E is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

Key electrical specifications include a current rating of 20A and a voltage rating of 250V. The breaker type is magnetic (hydraulic delay), and it has a rocker actuator. Approval agencies include CCC, CSA, TUV, and UL, indicating broad compliance for various applications.

 

The device is RoHS3 compliant and has an MSL of 1 Unlimited. Its REACH status is unaffected. The breaker is designed for general circuit protection applications where precise current and voltage ratings are required.

MA1-B-34-620-1-A14-2-E Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-B-34-620-1-A14-2-E Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-34-620-1-A14-2-E Compliance

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

MA1-B-34-620-1-A14-2-E Features

  • 20A current rating for power control.
  • 250V voltage rating for electrical systems.
  • Magnetic hydraulic delay breaker type.
  • Single pole, panel mount design.
  • Approved by CCC, CSA, TUV, UL.

MA1-B-34-620-1-A14-2-E Applications

  • Suitable for general circuit protection.
  • Used in control panel assemblies.
  • Ideal for systems requiring specific trip delays.
  • Applications needing 20A and 250V ratings.

MA1-B-34-620-1-A14-2-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-34-620-1-A14-2-E circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MA1-B-34-620-1-A14-2-E?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this Littelfuse Inc. circuit breaker?

The mounting type is Panel Mount.

Is the MA1-B-34-620-1-A14-2-E RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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