MD1-B-14-420-1-A34-B-E The Littelfuse Inc. MD1-B-14-420-1-A34-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It is designed for panel mounting and offers a 2A current rating.
Mfr Part #:

MD1-B-14-420-1-A34-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-14-420-1-A34-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It is designed for panel mounting and offers a 2A current rating.
Stock on Request

MD1-B-14-420-1-A34-B-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

MD1-B-14-420-1-A34-B-E Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MD1-B-14-420-1-A34-B-E, is a single-pole device utilizing a magnetic hydraulic delay mechanism for protection. It is rated for a maximum voltage of 250V and a current of 2A.

 

The breaker features a rocker actuator and is designed for panel mounting, making it suitable for integration into various electrical enclosures and control panels. It does not include illumination.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. Approval agencies include CCC, CSA, TUV, and UL, suggesting broad applicability in different regions and industries.

 

This component is part of the broader circuit protection category, specifically within circuit breakers. Its specifications make it a reliable choice for applications requiring precise overcurrent protection with a hydraulic delay characteristic.

MD1-B-14-420-1-A34-B-E Quick Information

Product Type: Circuit Breaker
Series: MD1
Canonical Name: Littelfuse Inc. MD1-B-14-420-1-A34-B-E Circuit Breaker
Subcategory: Circuit Breaker

MD1-B-14-420-1-A34-B-E Compliance

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

MD1-B-14-420-1-A34-B-E Features

  • 2A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy integration.
  • Rocker actuator for operation.

MD1-B-14-420-1-A34-B-E Applications

  • Used in control panel assemblies.
  • Suitable for power distribution units.
  • Applicable in industrial equipment.
  • Can be used in custom machinery.

MD1-B-14-420-1-A34-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-B-14-420-1-A34-B-E?

2A.

What is the voltage rating of this circuit breaker?

250V.

What type of breaker is the MD1-B-14-420-1-A34-B-E?

Magnetic (Hydraulic Delay).

How many poles does this breaker have?

1 pole.

What actuator type is used?

Rocker.

What is the mounting type?

Panel mount.

Is the breaker illuminated?

No, it is non-illuminated.

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