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MN1-B-14-440-1-2AA-B-D The Littelfuse Inc. MN1-B-14-440-1-2AA-B-D is a 1-pole circuit breaker with a 4A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
Mfr Part #:

MN1-B-14-440-1-2AA-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MN1-B-14-440-1-2AA-B-D is a 1-pole circuit breaker with a 4A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
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MN1-B-14-440-1-2AA-B-D 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
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MN1-B-14-440-1-2AA-B-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MN1-B-14-440-1-2AA-B-D, is designed for reliable circuit protection. It operates with a 4A current rating and a maximum voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It is a single-pole unit, designed for easy panel mounting.

 

Key specifications include a 4A current rating and 250V voltage rating. The breaker is approved by CCC, CSA, UL, and VDE, indicating compliance with various international standards. Its magnetic hydraulic delay mechanism provides protection against overcurrents.

 

This component is suitable for various industrial and commercial applications where robust circuit protection is essential. The panel mount design facilitates integration into control panels and equipment.

MN1-B-14-440-1-2AA-B-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MN1-B-14-440-1-2AA-B-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MN1-B-14-440-1-2AA-B-D Compliance

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

MN1-B-14-440-1-2AA-B-D Features

  • 4A current rating for circuit protection.
  • 250V voltage rating for versatile use.
  • Magnetic hydraulic delay mechanism.
  • Single pole, panel mount design.
  • CCC, CSA, UL, VDE approved.

MN1-B-14-440-1-2AA-B-D Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution units.
  • Used in equipment requiring protection.
  • General purpose circuit protection.

MN1-B-14-440-1-2AA-B-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating?

4A.

What is the voltage rating?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What is the actuator type?

Lever.

What is the mounting type?

Panel Mount.

What approvals does it have?

CCC, CSA, UL, VDE.

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