MM1-B-34-420-1-2BC-B-E The Littelfuse Inc. MM1-B-34-420-1-2BC-B-E is a 1-pole magnetic circuit breaker. It features a 2A current rating and a 250V voltage rating.
Mfr Part #:

MM1-B-34-420-1-2BC-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-34-420-1-2BC-B-E is a 1-pole magnetic circuit breaker. It features a 2A current rating and a 250V voltage rating.
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MM1-B-34-420-1-2BC-B-E 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

MM1-B-34-420-1-2BC-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MM1-B-34-420-1-2BC-B-E is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism.

 

Key electrical specifications include a current rating of 2A and a voltage rating of 250V. The actuator type is a lever, and it does not feature illumination. Approval agencies include CCC, CSA, TUV, and UL.

 

Environmental compliance includes RoHS3 compliance, an MSL of 1, and REACH unaffected status. This component is suitable for various protection applications where reliable circuit interruption is required.

MM1-B-34-420-1-2BC-B-E Quick Information

Product Type: Circuit Breaker
Series: MM1
Canonical Name: Littelfuse Inc. MM1-B-34-420-1-2BC-B-E Circuit Breaker
Subcategory: Circuit Breaker

MM1-B-34-420-1-2BC-B-E Compliance

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

MM1-B-34-420-1-2BC-B-E Features

  • 2A current rating
  • 250V voltage rating
  • Magnetic hydraulic delay type
  • Panel mount design
  • Lever actuator

MM1-B-34-420-1-2BC-B-E Applications

  • Provides overcurrent protection
  • Suitable for panel installations
  • Used in electrical distribution
  • Offers reliable circuit interruption

MM1-B-34-420-1-2BC-B-E FAQs

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

250V

What is the current rating?

2A

How many poles does this breaker have?

1

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

What is the mounting type?

Panel Mount

What type of actuator does it have?

Lever

Does this breaker have illumination?

No

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