MA1-B-22-490-1-A24-B-D The Littelfuse Inc. MA1-B-22-490-1-A24-B-D is a single-pole, panel mount circuit breaker. It features a magnetic (hydraulic delay) mechanism with a 9A current rating and 250V voltage rating.
Mfr Part #:

MA1-B-22-490-1-A24-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-22-490-1-A24-B-D is a single-pole, panel mount circuit breaker. It features a magnetic (hydraulic delay) mechanism with a 9A current rating and 250V voltage rating.
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MA1-B-22-490-1-A24-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-22-490-1-A24-B-D Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-22-490-1-A24-B-D is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism, providing a reliable method for circuit protection.

 

The breaker has a current rating of 9 Amperes and a voltage rating of 250 Volts. It features a rocker actuator and does not include illumination. The device is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Key approval agencies for this circuit breaker include CCC, CSA, UL, and VDE, indicating its suitability for a range of applications and regions. Its panel mount design facilitates integration into various electrical enclosures and systems.

MA1-B-22-490-1-A24-B-D Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: Littelfuse Inc. MA1-B-22-490-1-A24-B-D Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-22-490-1-A24-B-D Compliance

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

MA1-B-22-490-1-A24-B-D Features

  • Panel mount circuit breaker.
  • 9A current rating.
  • 250V voltage rating.
  • Magnetic (hydraulic delay) type.
  • RoHS3 compliant.

MA1-B-22-490-1-A24-B-D Applications

  • Suitable for circuit protection.
  • Panel mount integration.
  • Designed for 250V systems.
  • Used in CCC, CSA, UL, VDE applications.

MA1-B-22-490-1-A24-B-D FAQs

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

250V.

What is the current rating of this circuit breaker?

9A.

How many poles does this circuit breaker have?

1.

What type of actuator does this circuit breaker have?

Rocker.

What is the breaker type?

Magnetic (Hydraulic Delay).

What is the mounting style for this circuit breaker?

Panel mount.

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