MA1-B-34-430-1-A25-B-C The Littelfuse Inc. MA1-B-34-430-1-A25-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 3A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-34-430-1-A25-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-34-430-1-A25-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 3A current rating and a 250V voltage rating.
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MA1-B-34-430-1-A25-B-C 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-34-430-1-A25-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-34-430-1-A25-B-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for protection.

 

The breaker has a current rating of 3A and a voltage rating of 250V. It features a rocker actuator for operation and does not include illumination. The device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

Key approvals include CCC, CSA, and UL1077, indicating its suitability for various applications requiring reliable circuit protection. The panel mount design facilitates integration into control panels and equipment.

MA1-B-34-430-1-A25-B-C Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-B-34-430-1-A25-B-C Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-34-430-1-A25-B-C Compliance

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

MA1-B-34-430-1-A25-B-C Features

  • 3A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Rocker actuator for operation.

MA1-B-34-430-1-A25-B-C Applications

  • Used in power distribution and control panels.
  • Ideal for motor protection with inrush tolerance.
  • Suitable for industrial equipment protection.
  • Applied in commercial and residential electrical systems.
  • Works in DC and AC circuits up to 250V.

MA1-B-34-430-1-A25-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-34-430-1-A25-B-C?

3A.

What is the voltage rating?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What is the actuator type?

Rocker.

Is it illuminated?

No, it is non-illuminated.

What is the mounting type?

Panel Mount.

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