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MA1-B-34-470-1-A16-B-E This Littelfuse MA1-B-34-470-1-A16-B-E is a 1-pole magnetic hydraulic delay circuit breaker rated for 7A at 250V. It features a rocker actuator and is designed for panel mount installation.
Mfr Part #:

MA1-B-34-470-1-A16-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse MA1-B-34-470-1-A16-B-E is a 1-pole magnetic hydraulic delay circuit breaker rated for 7A at 250V. It features a rocker actuator and is designed for panel mount installation.
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MA1-B-34-470-1-A16-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
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MA1-B-34-470-1-A16-B-E Description

Short technical summary and product information.

The Littelfuse MA1-B-34-470-1-A16-B-E is a single-pole magnetic circuit breaker utilizing a hydraulic delay mechanism for overcurrent protection. It is rated for 7A continuous current at 250V AC/DC, making it suitable for a variety of power distribution and equipment protection applications.

 

The breaker employs a magnetic (hydraulic delay) trip characteristic, which provides time-delayed tripping for transient inrush currents while ensuring fast response to sustained overloads and short circuits. The rocker actuator offers a clear visual indication of the breaker's status (ON/OFF) and allows for easy manual reset.

 

This component is designed for panel mounting, allowing for secure installation into a cutout in a control panel or equipment enclosure. It carries approvals from CCC, CSA, TUV, and UL, indicating compliance with international safety standards.

MA1-B-34-470-1-A16-B-E Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse MA1-B-34-470-1-A16-B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MA1-B-34-470-1-A16-B-E Compliance

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

MA1-B-34-470-1-A16-B-E Features

  • Rated for 7A continuous current at 250V.
  • Single-pole magnetic hydraulic delay mechanism.
  • Rocker actuator for manual ON/OFF control.
  • Panel mount design for secure installation.
  • Approved by CCC, CSA, TUV, and UL.

MA1-B-34-470-1-A16-B-E Applications

  • Overcurrent protection for power distribution systems.
  • Equipment branch circuit protection in control panels.
  • Protection for industrial machinery and appliances.
  • Suitable for applications requiring time-delay tripping.

MA1-B-34-470-1-A16-B-E FAQs

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

The current rating is 7A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What type of actuator does this breaker use?

This breaker uses a rocker actuator.

What mounting type is this circuit breaker designed for?

This circuit breaker is designed for panel mount.

What agency approvals does this circuit breaker have?

This circuit breaker is approved by CCC, CSA, TUV, and UL.

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