MD1-B-32-440-1-A14-B-E The Littelfuse Inc. MD1-B-32-440-1-A14-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 250V voltage rating.
Mfr Part #:

MD1-B-32-440-1-A14-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-32-440-1-A14-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 250V voltage rating.
Stock on Request

MD1-B-32-440-1-A14-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

MD1-B-32-440-1-A14-B-E Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MD1-B-32-440-1-A14-B-E, is designed for panel mounting. It operates with a 4A current rating and a 250V voltage rating, utilizing a magnetic hydraulic delay mechanism for protection.

 

The breaker features a rocker actuator and has no illumination. It is a single-pole unit, suitable for various protection applications. The device is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

 

Key specifications include a 4A current rating and a 250V voltage rating. The mounting type is panel mount, and the breaker type is magnetic with a hydraulic delay. It is a single-pole device with a rocker actuator and no illumination.

MD1-B-32-440-1-A14-B-E Quick Information

Product Type: Circuit Breaker
Series: MD1
Canonical Name: Littelfuse Inc. MD1-B-32-440-1-A14-B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MD1-B-32-440-1-A14-B-E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

MD1-B-32-440-1-A14-B-E Features

  • 4A current rating for reliable protection.
  • 250V voltage rating for versatile use.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for easy installation.
  • Single-pole configuration.

MD1-B-32-440-1-A14-B-E Applications

  • Suitable for general circuit protection.
  • Used in control panel assemblies.
  • Ideal for equipment power entry.
  • Applicable in industrial machinery.

MD1-B-32-440-1-A14-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MD1-B-32-440-1-A14-B-E?

250V

What is the current rating of the MD1-B-32-440-1-A14-B-E?

4A

How many poles does the circuit breaker have?

1 pole

What type of actuator does the MD1-B-32-440-1-A14-B-E use?

Rocker actuator

What is the breaker type of the MD1-B-32-440-1-A14-B-E?

Magnetic (Hydraulic Delay)

Does the MD1-B-32-440-1-A14-B-E have illumination?

No, it is not illuminated.

What is the mounting type of the MD1-B-32-440-1-A14-B-E?

Panel mount

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