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MD1-B-24-420-1-A22-7-C Single-pole magnetic hydraulic delay circuit breaker rated at 2A and 250V from Littelfuse. Features a rocker actuator and panel mount design.
Mfr Part #:

MD1-B-24-420-1-A22-7-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Single-pole magnetic hydraulic delay circuit breaker rated at 2A and 250V from Littelfuse. Features a rocker actuator and panel mount design.
Stock on Request

MD1-B-24-420-1-A22-7-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
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MD1-B-24-420-1-A22-7-C Description

Short technical summary and product information.

The Littelfuse MD1-B-24-420-1-A22-7-C is a single-pole magnetic circuit breaker with hydraulic delay, rated for 2A at 250V. It uses a rocker actuator and is designed for panel mount installation. The breaker is non-illuminated and provides dependable overcurrent protection in a compact form factor.

 

This magnetic hydraulic delay breaker offers precise trip characteristics, making it suitable for applications requiring time-delayed overcurrent protection. The 1-pole configuration protects a single phase or circuit. The rocker actuator allows manual reset and switching.

 

The circuit breaker is approved by CCC, CSA, and UL1077, ensuring compliance with international safety standards. Its panel mount design simplifies integration into control panels, power distribution units, and industrial equipment.

MD1-B-24-420-1-A22-7-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Magnetic (Hydraulic Delay) Circuit Breaker, 1 Pole, 2A, 250V, Rocker Actuator, Panel Mount
Subcategory: Magnetic Circuit Breaker

MD1-B-24-420-1-A22-7-C Compliance

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

MD1-B-24-420-1-A22-7-C Features

  • Rated for 2A and 250V operation.
  • Single-pole magnetic hydraulic delay breaker.
  • Rocker actuator for manual control.
  • Panel mount design for easy installation.
  • Approved under CCC, CSA, UL1077.

MD1-B-24-420-1-A22-7-C Applications

  • Ideal for overcurrent protection in power supplies.
  • Used in industrial control panels.
  • Suitable for equipment branch circuit protection.
  • Applied in commercial electrical distribution.

MD1-B-24-420-1-A22-7-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MD1-B-24-420-1-A22-7-C?

250V.

What is the current rating?

2A.

How many poles does this circuit breaker have?

1.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What actuator type does it use?

Rocker.

What is the mounting type?

Panel Mount.

What approvals does it have?

CCC, CSA, UL1077.

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