MD1-B-30-450-1-A46-B-C The Littelfuse Inc. MD1-B-30-450-1-A46-B-C is a 1-pole circuit breaker. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

MD1-B-30-450-1-A46-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-30-450-1-A46-B-C is a 1-pole circuit breaker. It features a 5A current rating and a 250V voltage rating.
Stock on Request

MD1-B-30-450-1-A46-B-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
Industrial Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MD1-B-30-450-1-A46-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MD1-B-30-450-1-A46-B-C, is designed for panel mounting. It operates as a 1-pole magnetic (hydraulic delay) breaker with a current rating of 5A and a voltage rating of 250V.

 

Key specifications include a rocker actuator type and approval by CCC, CSA, and UL1077. The breaker is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

This component is suitable for applications requiring reliable circuit protection with specific electrical and mounting characteristics.

MD1-B-30-450-1-A46-B-C Quick Information

Product Type: Circuit Breaker
Series: MD1-B
Canonical Name: Littelfuse Inc. MD1-B-30-450-1-A46-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MD1-B-30-450-1-A46-B-C Compliance

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

MD1-B-30-450-1-A46-B-C Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Rocker actuator type.

MD1-B-30-450-1-A46-B-C Applications

  • Suitable for circuit protection.
  • Panel mount installations.
  • Industrial control systems.
  • Power distribution units.

MD1-B-30-450-1-A46-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-B-30-450-1-A46-B-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this Littelfuse Inc. circuit breaker?

The voltage rating is 250V.

What type of breaker is the MD1-B-30-450-1-A46-B-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the MD1-B-30-450-1-A46-B-C RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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