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MA1-B-34-430-2-A16-B-E Magnetic (Hydraulic Delay) circuit breaker rated 3A at 250V. Single pole, rocker actuator, panel mount.
Mfr Part #:

MA1-B-34-430-2-A16-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Magnetic (Hydraulic Delay) circuit breaker rated 3A at 250V. Single pole, rocker actuator, panel mount.
Stock on Request

MA1-B-34-430-2-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
Voltage Rating
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MA1-B-34-430-2-A16-B-E Description

Short technical summary and product information.

This is a single-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc., part number MA1-B-34-430-2-A16-B-E. It is rated for 3A continuous current at 250V AC/DC. The breaker uses a hydraulic-magnetic trip mechanism, providing precise overcurrent protection with time delay characteristics.

 

The actuator is a rocker type, and the breaker is designed for panel mount installation. It has no illumination. The product carries approvals from CCC, CSA, TUV, and UL, indicating compliance with international safety standards.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection in a compact, panel-mount package. The hydraulic delay allows for inrush current tolerance while maintaining accurate trip performance.

MA1-B-34-430-2-A16-B-E Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Magnetic (Hydraulic Delay) Circuit Breaker, 3A, 250V, 1 Pole, Rocker Actuator, Panel Mount
Subcategory: Hydraulic-Magnetic Circuit Breaker

MA1-B-34-430-2-A16-B-E Compliance

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

MA1-B-34-430-2-A16-B-E Features

  • Rated for 3A continuous current at 250V.
  • Single-pole hydraulic-magnetic trip mechanism.
  • Rocker actuator for manual reset.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, TUV, and UL.

MA1-B-34-430-2-A16-B-E Applications

  • Overcurrent protection in power distribution panels.
  • Industrial control equipment circuit protection.
  • HVAC system branch circuit protection.
  • Telecommunications power supply protection.

MA1-B-34-430-2-A16-B-E FAQs

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

250V.

What is the current rating?

3A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What is the actuator type?

Rocker.

What is the mounting type?

Panel Mount.

What approvals does this circuit breaker have?

CCC, CSA, TUV, UL.

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The Littelfuse Inc. MA1-B-34-430-1-A26-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 3A current rating.
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The Littelfuse Inc. MA1-B-32-430-1-A17-A-E 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-A26-7-E
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Littelfuse MA1-B-34-430-1-A26-7-E is a 3A, 250V single-pole magnetic hydraulic delay circuit breaker. It features a rocker actuator and panel mount design, with approvals from CCC, CSA, TUV, and UL.
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