MN1-B-30-420-1-2AA-B-C Littelfuse MN1-B-30-420-1-2AA-B-C is a 2A, 250V, 1-pole magnetic hydraulic delay circuit breaker with a lever actuator for panel mount applications.
Mfr Part #:

MN1-B-30-420-1-2AA-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MN1-B-30-420-1-2AA-B-C is a 2A, 250V, 1-pole magnetic hydraulic delay circuit breaker with a lever actuator for panel mount applications.
Stock on Request

MN1-B-30-420-1-2AA-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

MN1-B-30-420-1-2AA-B-C Description

Short technical summary and product information.

The Littelfuse MN1-B-30-420-1-2AA-B-C is a single-pole magnetic hydraulic delay circuit breaker rated for 2A at 250V. It features a lever actuator and is designed for panel mount installation. The magnetic hydraulic delay mechanism provides reliable overcurrent protection with a time-delay characteristic that helps avoid nuisance tripping from transient currents.

 

This circuit breaker is approved by CCC, CSA, and UL1077, making it suitable for a variety of industrial and commercial applications. The non-illuminated lever actuator offers clear visual indication of the breaker state.

 

The breaker is panel mounted, allowing for straightforward integration into control panels and equipment enclosures. Its compact single-pole design is ideal for protecting individual circuits in power distribution systems.

MN1-B-30-420-1-2AA-B-C Quick Information

Product Type: Circuit Breaker
Series: MN1-B
Canonical Name: Littelfuse MN1-B-30-420-1-2AA-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Single Pole Circuit Breakers

MN1-B-30-420-1-2AA-B-C Compliance

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

MN1-B-30-420-1-2AA-B-C Features

  • Rated 2A at 250V AC/DC.
  • Single pole magnetic hydraulic delay mechanism.
  • Lever actuator for manual control.
  • Panel mount installation.
  • Approved by CCC, CSA, and UL1077.

MN1-B-30-420-1-2AA-B-C Applications

  • Overcurrent protection for industrial control panels.
  • Branch circuit protection in power distribution.
  • Protection for motors and transformers.
  • Use in commercial and industrial equipment.

MN1-B-30-420-1-2AA-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MN1-B-30-420-1-2AA-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 MN1-B-30-420-1-2AA-B-C?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What approvals does the MN1-B-30-420-1-2AA-B-C hold?

It is approved by CCC, CSA, and UL1077.

What is the actuator type on this breaker?

The actuator type is a lever.

How is the MN1-B-30-420-1-2AA-B-C mounted?

It is panel mounted.

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