MD2-B-34-620-1-A35-B-C The Littelfuse Inc. MD2-B-34-620-1-A35-B-C is a 20A circuit breaker designed for panel mounting. It features a rocker actuator and operates at up to 250V AC.
Mfr Part #:

MD2-B-34-620-1-A35-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD2-B-34-620-1-A35-B-C is a 20A circuit breaker designed for panel mounting. It features a rocker actuator and operates at up to 250V AC.
Stock on Request

MD2-B-34-620-1-A35-B-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

MD2-B-34-620-1-A35-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MD2-B-34-620-1-A35-B-C, is a magnetic (hydraulic delay) type breaker rated for 20A and 250V AC. It is designed for panel mounting and features a rocker actuator for operation.

 

With two poles, this circuit breaker provides reliable circuit protection. It has received CCC, CSA, and UL1077 agency approvals, indicating its suitability for various applications. The breaker is specified with a DC voltage rating of 80V.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. The component is supplied in bulk packaging.

MD2-B-34-620-1-A35-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MD2-B-34-620-1-A35-B-C Circuit Breaker
Subcategory: Circuit Breaker

MD2-B-34-620-1-A35-B-C Compliance

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

MD2-B-34-620-1-A35-B-C Features

  • 20A current rating for circuit protection.
  • 250V AC and 80V DC voltage ratings.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount with rocker actuator.
  • CCC, CSA, UL1077 agency approvals.

MD2-B-34-620-1-A35-B-C Applications

  • Protects industrial control panels from overcurrent.
  • Suitable for DC power distribution systems.
  • Ideal for motor branch circuit protection.
  • Used in commercial HVAC equipment.
  • Provides overcurrent protection for marine applications.

MD2-B-34-620-1-A35-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MD2-B-34-620-1-A35-B-C?

The circuit breaker is rated for 250VAC and 80VDC.

What is the current rating of this circuit breaker?

The current rating is 20A.

How many poles does the MD2-B-34-620-1-A35-B-C have?

It is a 2-pole circuit breaker.

What type of actuator does this breaker use?

It uses a rocker actuator.

What is the mounting type for this circuit breaker?

It is designed for panel mount installation.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL1077.

What is the breaker type?

It is a magnetic (hydraulic delay) circuit breaker.

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