MF1-B-32-250-1-MD2-B-B The Littelfuse MF1-B-32-250-1-MD2-B-B is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 500mA current rating.
Mfr Part #:

MF1-B-32-250-1-MD2-B-B

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MF1-B-32-250-1-MD2-B-B is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 500mA current rating.
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MF1-B-32-250-1-MD2-B-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MF1-B-32-250-1-MD2-B-B Description

Short technical summary and product information.

This Littelfuse MF1-B-32-250-1-MD2-B-B is a single-pole circuit breaker designed for reliable circuit protection. It utilizes a magnetic hydraulic delay mechanism for its tripping characteristic.

 

The breaker has a current rating of 500mA and a voltage rating of 250V. It is designed for panel mounting and features a rocker actuator. The illumination is amber and operates at a nominal voltage of 9-16V.

 

Compliance includes RoHS3, MSL Level 1, and REACH Unaffected, though these are based on existing database information and should be verified.

 

This component is suitable for applications requiring precise overcurrent protection with a specific delay characteristic.

MF1-B-32-250-1-MD2-B-B Quick Information

Product Type: Circuit Breaker
Series: MF1-B
Canonical Name: Littelfuse Inc. MF1-B-32-250-1-MD2-B-B Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MF1-B-32-250-1-MD2-B-B Compliance

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

MF1-B-32-250-1-MD2-B-B Features

  • 500mA current rating for protection.
  • 250V voltage rating for power circuits.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for easy installation.
  • Amber illumination for status indication.

MF1-B-32-250-1-MD2-B-B Applications

  • Used in control panel assemblies.
  • Suitable for power supply circuits.
  • Ideal for equipment protection.
  • Applications requiring specific delay.

MF1-B-32-250-1-MD2-B-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF1-B-32-250-1-MD2-B-B circuit breaker?

The current rating is 500mA.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MF1-B-32-250-1-MD2-B-B?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for this Littelfuse circuit breaker?

The mounting type is Panel Mount.

Does the MF1-B-32-250-1-MD2-B-B have illumination?

Yes, it features amber illumination.

What is the illumination voltage for this breaker?

The illumination voltage is 9 ~ 16V.

MF1-B-32-250-1-MD2-B-B Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MF1-B-30-250-1-MD2-B-B
MF1-B-30-250-1-MD2-B-B
Littelfuse Inc.
The Littelfuse Inc. MF1-B-30-250-1-MD2-B-B is a magnetic (hydraulic delay) circuit breaker. It features a 500mA current rating and a 250V voltage rating.
View Part
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