MB1-B-20-613-3-A25-B-D The Littelfuse Inc. MB1-B-20-613-3-A25-B-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 13A current rating.
Mfr Part #:

MB1-B-20-613-3-A25-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MB1-B-20-613-3-A25-B-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 13A current rating.
Stock on Request

MB1-B-20-613-3-A25-B-D 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
SVHC Present
Voltage Rating

MB1-B-20-613-3-A25-B-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MB1-B-20-613-3-A25-B-D, is a single-pole device with a 13A current rating and a voltage rating of 250V. It utilizes a magnetic hydraulic delay for its tripping mechanism, providing reliable protection.

 

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

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though this data is currently of low confidence and requires verification.

 

Key specifications include a 13A current rating, 250V voltage rating, and a magnetic hydraulic delay breaker type. The mounting type is panel mount.

MB1-B-20-613-3-A25-B-D Quick Information

Product Type: Circuit Breaker
Series: MB1-B
Canonical Name: Littelfuse Inc. MB1-B-20-613-3-A25-B-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MB1-B-20-613-3-A25-B-D Compliance

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

MB1-B-20-613-3-A25-B-D Features

  • 13A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design.
  • Single pole configuration.

MB1-B-20-613-3-A25-B-D Applications

  • Used in industrial control panel protection.
  • Suitable for power distribution systems.
  • Ideal for motor branch circuit protection.
  • Applied in telecommunications equipment.
  • Used in marine electrical systems.

MB1-B-20-613-3-A25-B-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

250V.

What is the mounting type?

Panel mount.

What is the current rating?

13A.

How many poles does it have?

1 pole.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

What actuator type does it use?

Rocker.

Is the breaker illuminated?

No illumination.

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