MB1-B-34-420-1-A23-B-C The Littelfuse Inc. MB1-B-34-420-1-A23-B-C is a magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 250V voltage rating.
Mfr Part #:

MB1-B-34-420-1-A23-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MB1-B-34-420-1-A23-B-C is a magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 250V voltage rating.
Stock on Request

MB1-B-34-420-1-A23-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

MB1-B-34-420-1-A23-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MB1-B-34-420-1-A23-B-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 2A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The actuator type is a rocker, and it does not feature illumination.

 

Key specifications include a 2A current rating and a 250V voltage rating. The mounting type is panel mount, making it suitable for integration into various enclosures and control panels.

 

This circuit breaker is compliant with RoHS3 standards, has an MSL of 1, and is REACH unaffected. It is suitable for applications requiring dependable circuit protection in a compact, panel-mountable form factor.

MB1-B-34-420-1-A23-B-C Quick Information

Product Type: Circuit Breaker
Series: MB1
Canonical Name: Littelfuse Inc. MB1-B-34-420-1-A23-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

MB1-B-34-420-1-A23-B-C Compliance

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

MB1-B-34-420-1-A23-B-C Features

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

MB1-B-34-420-1-A23-B-C Applications

  • Suitable for panel mounting.
  • Used in control panels.
  • Provides overcurrent protection.
  • Integrates into electrical systems.

MB1-B-34-420-1-A23-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MB1-B-34-420-1-A23-B-C?

The current rating is 2A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MB1-B-34-420-1-A23-B-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type for this breaker?

The actuator type is rocker.

What is the mounting type for the MB1-B-34-420-1-A23-B-C?

The mounting type is panel mount.

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