MD1-B-32-440-1-A16-2-C The Littelfuse Inc. MD1-B-32-440-1-A16-2-C is a 1-pole magnetic circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
Mfr Part #:

MD1-B-32-440-1-A16-2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-32-440-1-A16-2-C is a 1-pole magnetic circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
Stock on Request

MD1-B-32-440-1-A16-2-C 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-A16-2-C Description

Short technical summary and product information.

This Littelfuse Inc. MD1-B-32-440-1-A16-2-C is a single-pole circuit breaker utilizing a magnetic hydraulic delay mechanism. It is rated for a maximum current of 4 Amps and a voltage of 250 Volts.

 

The breaker is designed for panel mounting, offering a secure and accessible installation point in various equipment. Its actuator type is a rocker, providing a familiar and easy-to-use interface for operation. The illumination feature is listed as 'None'.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted with low confidence and require verification. Approval agencies include CCC, CSA, and UL1077, suggesting broad applicability and adherence to safety standards.

MD1-B-32-440-1-A16-2-C Quick Information

Product Type: Circuit Breaker
Series: MD1
Canonical Name: Littelfuse Inc. MD1-B-32-440-1-A16-2-C Circuit Breaker
Subcategory: Circuit Breaker

MD1-B-32-440-1-A16-2-C Compliance

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

MD1-B-32-440-1-A16-2-C Features

  • 4A current rating for protection.
  • 250V voltage rating.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay mechanism.
  • Rocker actuator for operation.

MD1-B-32-440-1-A16-2-C Applications

  • Used in power distribution panels.
  • Suitable for motor protection circuits.
  • Ideal for industrial control equipment.
  • Applied in telecommunications power systems.

MD1-B-32-440-1-A16-2-C FAQs

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

4A

What is the voltage rating?

250V

What type of breaker is it?

Magnetic (Hydraulic Delay)

How many poles does it have?

1 pole

What is the actuator type?

Rocker

Is the breaker illuminated?

No, it is not illuminated.

What is the mounting style?

Panel mount

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