MD1-B-34-480-1-A45-B-C The Littelfuse Inc. MD1-B-34-480-1-A45-B-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

MD1-B-34-480-1-A45-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-34-480-1-A45-B-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Stock on Request

MD1-B-34-480-1-A45-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
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MD1-B-34-480-1-A45-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MD1-B-34-480-1-A45-B-C, is a single-pole device rated for 8A and 250V. It utilizes a magnetic hydraulic delay for its tripping mechanism, providing reliable overcurrent protection.

 

The breaker features a panel mount design for easy integration into control panels and equipment. The actuator type is a rocker, and it does not include illumination. Approval agencies include CCC, CSA, and UL1077, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. This component is suitable for applications requiring robust circuit protection with a specific tripping characteristic.

MD1-B-34-480-1-A45-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MD1-B-34-480-1-A45-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MD1-B-34-480-1-A45-B-C Compliance

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

MD1-B-34-480-1-A45-B-C Features

  • 8A current rating for protection.
  • 250V voltage rating for power circuits.
  • Magnetic hydraulic delay tripping mechanism.
  • Panel mount design for easy installation.
  • CCC, CSA, UL1077 approved.

MD1-B-34-480-1-A45-B-C Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Integrates into control systems.
  • Applied in industrial equipment.

MD1-B-34-480-1-A45-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-B-34-480-1-A45-B-C circuit breaker?

The current rating is 8A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MD1-B-34-480-1-A45-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 this circuit breaker 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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