MA1-B-24-490-2-A34-B-E The Littelfuse MA1-B-24-490-2-A34-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 9A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-24-490-2-A34-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MA1-B-24-490-2-A34-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 9A current rating and a 250V voltage rating.
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MA1-B-24-490-2-A34-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

MA1-B-24-490-2-A34-B-E Description

Short technical summary and product information.

This Littelfuse MA1-B-24-490-2-A34-B-E 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 9A and a voltage rating of 250V. The actuator type is a rocker, and it does not feature illumination. Approval agencies include CCC, CSA, TUV, and UL.

 

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.

MA1-B-24-490-2-A34-B-E Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-B-24-490-2-A34-B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MA1-B-24-490-2-A34-B-E Compliance

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

MA1-B-24-490-2-A34-B-E Features

  • 9A 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 user interface.

MA1-B-24-490-2-A34-B-E Applications

  • Suitable for general circuit protection.
  • Used in systems requiring specific delay.
  • Ideal for panel-mounted equipment.
  • Applications requiring UL, CSA, TUV approval.

MA1-B-24-490-2-A34-B-E FAQs

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

250V.

What is the mounting type of this circuit breaker?

Panel Mount.

What is the current rating of this circuit breaker?

9A.

What is the breaker type?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What type of actuator does it have?

Rocker.

Is the actuator illuminated?

No, it is non-illuminated.

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