MD1-B-64-620-P-A33-2-C The Littelfuse Inc. MD1-B-64-620-P-A33-2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

MD1-B-64-620-P-A33-2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-64-620-P-A33-2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Stock on Request

MD1-B-64-620-P-A33-2-C 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-P-A33-2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MD1-B-64-620-P-A33-2-C, is designed for panel mounting. It operates as a magnetic (hydraulic delay) type with a single pole configuration.

 

The breaker has a current rating of 20A and a voltage rating of 250V. It features a rocker actuator and no illumination. Approval agencies include CCC, CSA, and UL1077.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. The component is suitable for various protection applications where reliable circuit interruption is required.

MD1-B-64-620-P-A33-2-C Quick Information

Product Type: Circuit Breaker
Series: MD1
Canonical Name: Littelfuse Inc. MD1-B-64-620-P-A33-2-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MD1-B-64-620-P-A33-2-C Compliance

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

MD1-B-64-620-P-A33-2-C Features

  • 20A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay breaker type.
  • Single pole configuration.

MD1-B-64-620-P-A33-2-C Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Applicable in power distribution units.
  • Ideal for equipment safety circuits.

MD1-B-64-620-P-A33-2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-B-64-620-P-A33-2-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MD1-B-64-620-P-A33-2-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this part use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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