MB2-B-24-490-1-A24-2-D The Littelfuse Inc. MB2-B-24-490-1-A24-2-D is a circuit breaker with a 9A current rating and 250V voltage rating. It features a panel mount type.
Mfr Part #:

MB2-B-24-490-1-A24-2-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MB2-B-24-490-1-A24-2-D is a circuit breaker with a 9A current rating and 250V voltage rating. It features a panel mount type.
Stock on Request

MB2-B-24-490-1-A24-2-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
Voltage Rating

MB2-B-24-490-1-A24-2-D Description

Short technical summary and product information.

This Littelfuse Inc. MB2-B-24-490-1-A24-2-D is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It has a current rating of 9A and a voltage rating of 250V.

 

The breaker is a 2-pole unit with a rocker actuator and no illumination. It is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

 

Key electrical specifications include a 9A current rating and a 250V voltage rating. The mechanical design features a panel mount type and a rocker actuator. This component is suitable for applications requiring reliable circuit protection.

 

Approval agencies include CCC, CSA, UL, and VDE.

MB2-B-24-490-1-A24-2-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MB2-B-24-490-1-A24-2-D Circuit Breaker
Subcategory: Circuit Breaker

MB2-B-24-490-1-A24-2-D Compliance

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

MB2-B-24-490-1-A24-2-D Features

  • 9A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic (hydraulic delay) breaker type.
  • 2-pole configuration.

MB2-B-24-490-1-A24-2-D Applications

  • Overcurrent protection in power distribution panels
  • Branch circuit protection for industrial equipment
  • Protection of marine and RV electrical systems
  • Panel mount circuit protection for HVAC controls

MB2-B-24-490-1-A24-2-D FAQs

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

9A.

What is the voltage rating?

250V.

How many poles does this breaker have?

2 poles.

What type of actuator does it use?

Rocker actuator.

What is the breaker type?

Magnetic (Hydraulic Delay).

What is the mounting type?

Panel mount.

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The Littelfuse Inc. MA2-B-64-490-1-A26-B-D is a magnetic hydraulic delay circuit breaker. It features a 9A current rating and a 250V voltage rating.
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The Littelfuse MA2-B-64-490-1-A24-B-D is a panel mount circuit breaker. It features a 9A current rating and a 250V voltage rating.
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