MB2-B-34-420-1-A24-B-C This Littelfuse MB2-B-34-420-1-A24-B-C is a 2-pole magnetic hydraulic delay circuit breaker rated at 2A and 250V. It features a panel mount rocker actuator and is not illuminated.
Mfr Part #:

MB2-B-34-420-1-A24-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse MB2-B-34-420-1-A24-B-C is a 2-pole magnetic hydraulic delay circuit breaker rated at 2A and 250V. It features a panel mount rocker actuator and is not illuminated.
Stock on Request

MB2-B-34-420-1-A24-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

MB2-B-34-420-1-A24-B-C Description

Short technical summary and product information.

The MB2-B-34-420-1-A24-B-C is a circuit breaker from Littelfuse Inc. It is a 2-pole magnetic (hydraulic delay) type breaker with a rocker actuator. Rated for 2A continuous current at 250V, it provides overcurrent protection with a time-delay characteristic. The breaker is designed for panel mounting and has no illumination. It is approved by CCC, CSA, and UL1077. The product is RoHS3 compliant, has a moisture sensitivity level of 1 (unlimited), and is unaffected by REACH. This circuit breaker is suitable for a variety of applications requiring reliable circuit interruption.

MB2-B-34-420-1-A24-B-C Quick Information

Product Type: Circuit Breaker
Series: MB2-B
Canonical Name: MB2-B-34-420-1-A24-B-C Circuit Breaker, 2A, 250V, 2-Pole, Magnetic (Hydraulic Delay), Panel Mount, Rocker Actuator
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

MB2-B-34-420-1-A24-B-C Compliance

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

MB2-B-34-420-1-A24-B-C Features

  • 2A current rating for overcurrent protection.
  • 250V voltage rating for AC/DC applications.
  • 2-pole magnetic hydraulic delay breaker.
  • Panel mount rocker actuator for easy reset.
  • Certified to CCC, CSA, and UL1077 standards.

MB2-B-34-420-1-A24-B-C Applications

  • Ideal for industrial control panels.
  • Used in power distribution systems.
  • Suitable for equipment protection circuits.
  • Applicable in HVAC and lighting systems.

MB2-B-34-420-1-A24-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MB2-B-34-420-1-A24-B-C?

250V

What is the current rating of this circuit breaker?

2A

What type of circuit breaker is the MB2-B-34-420-1-A24-B-C?

Magnetic (Hydraulic Delay)

How many poles does this circuit breaker have?

2

What actuator type does this breaker use?

Rocker

What is the mounting type for this circuit breaker?

Panel Mount

What approvals does this circuit breaker have?

CCC, CSA, UL1077

MB2-B-34-420-1-A24-B-C Alternate Parts

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MA2-B-34-420-1-A25-B-C
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The Littelfuse MA2-B-24-420-1-A14-B-C is a 2-pole magnetic circuit breaker with a hydraulic delay, rated for 2A at 250V. It features a rocker actuator and is designed for panel mount installation.
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The Littelfuse Inc. MA2-B-24-420-1-A22-B-C is a 2-pole magnetic circuit breaker with a 2A current rating and 250V voltage rating. It features a panel mount design and a rocker actuator.
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