MA1-B-14-620-1-A12-B-M The Littelfuse Inc. MA1-B-14-620-1-A12-B-M is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-14-620-1-A12-B-M

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-14-620-1-A12-B-M is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Stock on Request

MA1-B-14-620-1-A12-B-M 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-14-620-1-A12-B-M Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MA1-B-14-620-1-A12-B-M, is designed for reliable circuit protection. It operates with a 20A current rating and a maximum voltage of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a single pole configuration and a rocker actuator for easy operation. The mounting type is panel mount, allowing for straightforward integration into control panels and equipment.

 

Compliance is noted with CCC, CSA, and UL1077 agency approvals. Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are based on low-confidence data. The illumination feature is none.

 

This component is ideal for various industrial and commercial applications where robust circuit protection is essential. Its panel mount design and clear specifications make it a practical choice for system designers.

MA1-B-14-620-1-A12-B-M Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MA1-B-14-620-1-A12-B-M Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MA1-B-14-620-1-A12-B-M Compliance

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

MA1-B-14-620-1-A12-B-M Features

  • 20A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic hydraulic delay breaker type.
  • Single pole, panel mount design.
  • CCC, CSA, UL1077 agency approvals.

MA1-B-14-620-1-A12-B-M Applications

  • Provides reliable circuit protection.
  • Suitable for panel installations.
  • Used in various electrical systems.
  • Offers specific trip characteristics.

MA1-B-14-620-1-A12-B-M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-14-620-1-A12-B-M?

250V.

What is the current rating of this circuit breaker?

20A.

How many poles does this breaker have?

1 pole.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

What actuator type does the breaker use?

Rocker.

What is the mounting type for this circuit breaker?

Panel Mount.

What approvals does this circuit breaker hold?

CCC, CSA, UL1077.

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