MA1-B-14-612-1-A15-7-D The Littelfuse Inc. MA1-B-14-612-1-A15-7-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 12A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-14-612-1-A15-7-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-14-612-1-A15-7-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 12A current rating and a 250V voltage rating.
Stock on Request

MA1-B-14-612-1-A15-7-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

MA1-B-14-612-1-A15-7-D Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-14-612-1-A15-7-D is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for reliable operation.

 

The breaker has a current rating of 12A and a voltage rating of 250V. The actuator type is a rocker, and it does not feature illumination. It is designed for general-purpose circuit protection applications.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. However, this compliance data is unverified and should be treated with low confidence. The part is also listed with a DK Part Number: 432-MA1-B-14-612-1-A15-7-D-ND.

MA1-B-14-612-1-A15-7-D Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-B-14-612-1-A15-7-D Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-14-612-1-A15-7-D Compliance

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

MA1-B-14-612-1-A15-7-D Features

  • 12A current rating for circuit protection.
  • 250V voltage rating for various applications.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • Rocker actuator for operation.

MA1-B-14-612-1-A15-7-D Applications

  • Overcurrent protection for panel-mounted circuits
  • Suitable for industrial control systems
  • Used in power distribution applications
  • Ideal for hydraulic delay magnetic trip circuits

MA1-B-14-612-1-A15-7-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-14-612-1-A15-7-D?

250V.

What is the current rating of this circuit breaker?

12A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What is the mounting type for this breaker?

Panel mount.

What type of actuator does this breaker have?

Rocker.

Is the breaker illuminated?

No, it is non-illuminated.

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