MA1-B-32-480-1-A16-B-D The Littelfuse Inc. MA1-B-32-480-1-A16-B-D is a single-pole, magnetic hydraulic delay circuit breaker. It is designed for panel mounting and rated for 8A and 250V.
Mfr Part #:

MA1-B-32-480-1-A16-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-32-480-1-A16-B-D is a single-pole, magnetic hydraulic delay circuit breaker. It is designed for panel mounting and rated for 8A and 250V.
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MA1-B-32-480-1-A16-B-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-32-480-1-A16-B-D Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-32-480-1-A16-B-D is a single-pole circuit breaker featuring a magnetic (hydraulic delay) mechanism. It is suitable for panel mount applications and has a current rating of 8A with a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics for protection against overcurrents. The actuator type is a rocker, offering a clear manual interface for operation. It is approved by multiple agencies including CCC, CSA, UL, and VDE, indicating compliance with various international safety standards.

 

This component is RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited, suggesting it is not sensitive to ambient moisture. The REACH status is listed as REACH Unaffected.

 

Key specifications include a current rating of 8A and a voltage rating of 250V. The mounting type is panel mount, making it suitable for integration into control panels and equipment enclosures. The breaker has one pole and features a rocker actuator with no illumination.

MA1-B-32-480-1-A16-B-D Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: Littelfuse Inc. MA1-B-32-480-1-A16-B-D Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-32-480-1-A16-B-D Compliance

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

MA1-B-32-480-1-A16-B-D Features

  • 8A current rating for overcurrent protection.
  • 250V voltage rating for electrical systems.
  • Panel mount design for easy integration.
  • Magnetic hydraulic delay breaker type.
  • Rocker actuator for manual operation.

MA1-B-32-480-1-A16-B-D Applications

  • Used in control panel protection.
  • Suitable for equipment power entry.
  • Applied in industrial automation.
  • Incorporated in power distribution.

MA1-B-32-480-1-A16-B-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-32-480-1-A16-B-D?

The voltage rating is 250V.

What is the current rating?

The current rating is 8A.

What type of circuit breaker is this?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does it have?

It has 1 pole.

What is the mounting type?

Panel mount.

What actuator type does it have?

Rocker actuator.

What approvals does it have?

CCC, CSA, UL, VDE.

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