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MA1-B-64-612-1-A25-B-E The MA1-B-64-612-1-A25-B-E is a 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc., rated 12A at 250V. It features a rocker actuator and panel mount design.
Mfr Part #:

MA1-B-64-612-1-A25-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The MA1-B-64-612-1-A25-B-E is a 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc., rated 12A at 250V. It features a rocker actuator and panel mount design.
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MA1-B-64-612-1-A25-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
Voltage Rating
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MA1-B-64-612-1-A25-B-E Description

Short technical summary and product information.

The MA1-B-64-612-1-A25-B-E is a single-pole circuit breaker from Littelfuse Inc. employing a magnetic (hydraulic delay) mechanism for reliable overcurrent protection. It is rated for 12A continuous current at 250V AC/DC. The breaker uses a rocker actuator and is designed for panel mount installation. It carries approvals from CCC, CSA, TUV, and UL. The product is non-illuminated. This circuit breaker is suitable for a variety of applications requiring dependable circuit protection.

MA1-B-64-612-1-A25-B-E Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: MA1-B-64-612-1-A25-B-E Circuit Breaker, Magnetic (Hydraulic Delay), 12A, 250V, 1 Pole, Panel Mount
Subcategory: Magnetic Circuit Breaker

MA1-B-64-612-1-A25-B-E Compliance

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

MA1-B-64-612-1-A25-B-E Features

  • Rated for 12A continuous current at 250V.
  • Single-pole magnetic (hydraulic delay) design.
  • Panel mount with rocker actuator.
  • Approved by CCC, CSA, TUV, and UL.
  • Non-illuminated actuator.

MA1-B-64-612-1-A25-B-E Applications

  • Ideal for power distribution and control panels.
  • Used in industrial equipment and machinery.
  • Suitable for telecommunications power systems.
  • Applicable in automotive and marine systems.
  • Protects circuits in HVAC and lighting systems.

MA1-B-64-612-1-A25-B-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-64-612-1-A25-B-E?

12A.

What is the voltage rating of the MA1-B-64-612-1-A25-B-E?

250V.

What is the breaker type of the MA1-B-64-612-1-A25-B-E?

Magnetic (Hydraulic Delay).

How many poles does the MA1-B-64-612-1-A25-B-E have?

1.

What approvals does the MA1-B-64-612-1-A25-B-E hold?

CCC, CSA, TUV, UL.

What is the mounting type of the MA1-B-64-612-1-A25-B-E?

Panel Mount.

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