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MB1-B-34-480-1-A25-B-C The Littelfuse Inc. MB1-B-34-480-1-A25-B-C is a panel mount circuit breaker. It features a magnetic hydraulic delay mechanism with an 8A current rating and 250V voltage rating.
Mfr Part #:

MB1-B-34-480-1-A25-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MB1-B-34-480-1-A25-B-C is a panel mount circuit breaker. It features a magnetic hydraulic delay mechanism with an 8A current rating and 250V voltage rating.
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MB1-B-34-480-1-A25-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
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MB1-B-34-480-1-A25-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MB1-B-34-480-1-A25-B-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism to provide reliable circuit protection.

 

The breaker has a current rating of 8 Amps and a voltage rating of 250 Volts. It is approved by CCC, CSA, and UL1077 agencies. The actuator type is a rocker, and it offers no illumination.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life. It is also REACH unaffected.

 

Key specifications include an 8A current rating, 250V voltage rating, panel mount type, and magnetic hydraulic delay breaker type. It is suitable for applications requiring robust circuit protection.

MB1-B-34-480-1-A25-B-C Quick Information

Product Type: Circuit Breaker
Series: MB1-B
Canonical Name: Littelfuse Inc. MB1-B-34-480-1-A25-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

MB1-B-34-480-1-A25-B-C Compliance

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

MB1-B-34-480-1-A25-B-C Features

  • 8A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay type.
  • Rocker actuator.

MB1-B-34-480-1-A25-B-C Applications

  • General circuit protection.
  • Industrial control panels.
  • Equipment power entry.
  • Power distribution units.

MB1-B-34-480-1-A25-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MB1-B-34-480-1-A25-B-C circuit breaker?

The current rating is 8A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is this circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does it use?

It uses a magnetic hydraulic delay mechanism.

How many poles does this circuit breaker have?

It has 1 pole.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The MSL is 1 Unlimited.

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