ME1-B-34-420-1-A34-2-E This is a 2A, 250V, 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc. It features a rocker actuator and panel mount design.
Mfr Part #:

ME1-B-34-420-1-A34-2-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This is a 2A, 250V, 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc. It features a rocker actuator and panel mount design.
Stock on Request

ME1-B-34-420-1-A34-2-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

ME1-B-34-420-1-A34-2-E Description

Short technical summary and product information.

The Littelfuse ME1-B-34-420-1-A34-2-E is a single-pole magnetic circuit breaker with hydraulic delay, rated for 2A at 250V. The hydraulic delay mechanism provides time-delayed tripping, making it suitable for applications with inrush currents or transient overloads. The breaker uses a rocker actuator for manual reset and is designed for panel mount installation. It is non-illuminated and offers reliable overcurrent protection in a compact form factor. This component is commonly used in industrial control panels, power distribution units, and equipment requiring branch circuit protection.

ME1-B-34-420-1-A34-2-E Quick Information

Product Type: Circuit Breaker
Series: ME1-B
Canonical Name: Magnetic (Hydraulic Delay) Circuit Breaker, 1 Pole, 2A, 250V, Panel Mount, Rocker Actuator
Subcategory: Magnetic Circuit Breaker

ME1-B-34-420-1-A34-2-E Compliance

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

ME1-B-34-420-1-A34-2-E Features

  • Rated for 2A at 250V.
  • Single pole magnetic hydraulic delay breaker.
  • Panel mount with rocker actuator.
  • Non-illuminated actuator.
  • 1-pole design for single phase circuits.

ME1-B-34-420-1-A34-2-E Applications

  • Used in industrial control panels.
  • Suitable for power distribution units.
  • Ideal for equipment overcurrent protection.
  • Applicable in automotive auxiliary circuits.

ME1-B-34-420-1-A34-2-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?

2A.

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.

Is the breaker illuminated?

No.

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The Littelfuse Inc. MA1-B-34-420-1-A26-7-E is a magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 250V voltage rating.
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The Littelfuse Inc. MA1-B-34-420-1-A26-B-E is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a rocker actuator.
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MA1-B-10-420-1-A34-B-E
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The Littelfuse Inc. MA1-B-10-420-1-A34-B-E is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 2A current rating and a 250V voltage rating.
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