MD1-B-64-620-1-A35-B-E The Littelfuse Inc. MD1-B-64-620-1-A35-B-E is a 1-pole magnetic circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

MD1-B-64-620-1-A35-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-64-620-1-A35-B-E is a 1-pole magnetic circuit breaker. It features a 20A current rating and a 250V voltage rating.
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MD1-B-64-620-1-A35-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-64-620-1-A35-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MD1-B-64-620-1-A35-B-E is a single-pole, magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 250V.

 

The breaker features a rocker actuator and is approved by CCC, CSA, TUV, and UL. It is compliant with RoHS3 standards and has an MSL of 1.

 

This component is suitable for applications requiring reliable overcurrent protection with a hydraulic delay mechanism. Its panel mount design facilitates integration into various electrical enclosures and control panels.

MD1-B-64-620-1-A35-B-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MD1-B-64-620-1-A35-B-E Circuit Breaker

MD1-B-64-620-1-A35-B-E Compliance

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

MD1-B-64-620-1-A35-B-E Features

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

MD1-B-64-620-1-A35-B-E Applications

  • Used in power supply overcurrent protection.
  • Ideal for industrial control panels.
  • Suitable for automotive auxiliary circuits.
  • Applicable in HVAC equipment protection.

MD1-B-64-620-1-A35-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-B-64-620-1-A35-B-E?

20A.

What is the voltage rating?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What actuator type does it use?

Rocker.

What mounting type is supported?

Panel Mount.

What approvals does it carry?

CCC, CSA, TUV, UL.

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