MD1-B-14-610-A-A12-B-J Littelfuse MD1-B-14-610-A-A12-B-J is a 1-pole magnetic hydraulic delay circuit breaker rated for 10A at 250V with a rocker actuator.
Mfr Part #:

MD1-B-14-610-A-A12-B-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MD1-B-14-610-A-A12-B-J is a 1-pole magnetic hydraulic delay circuit breaker rated for 10A at 250V with a rocker actuator.
Stock on Request

MD1-B-14-610-A-A12-B-J 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-14-610-A-A12-B-J Description

Short technical summary and product information.

The Littelfuse MD1-B-14-610-A-A12-B-J is a single-pole magnetic circuit breaker featuring hydraulic delay for time-delayed overcurrent protection. It is rated for 10A continuous current at 250V AC/DC, making it suitable for a variety of power distribution and equipment protection applications.

 

The breaker uses a magnetic (hydraulic delay) trip mechanism, which provides predictable and repeatable overcurrent protection. The rocker actuator allows for manual reset and switching. This component is designed for panel mount installation and is not illuminated.

 

This circuit breaker carries approvals from CCC, TUV, and UL489A, indicating compliance with international safety standards for branch circuit protection. It is suitable for use in industrial control panels, power supplies, and other equipment requiring reliable overcurrent protection.

MD1-B-14-610-A-A12-B-J Quick Information

Product Type: Circuit Breaker
Series: MD1-B
Canonical Name: Littelfuse MD1-B-14-610-A-A12-B-J Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MD1-B-14-610-A-A12-B-J Compliance

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

MD1-B-14-610-A-A12-B-J Features

  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rated for 10A continuous current at 250V.
  • Rocker actuator for manual reset and switching.
  • Panel mount design for easy installation.
  • Approved by CCC, TUV, and UL489A.

MD1-B-14-610-A-A12-B-J Applications

  • Overcurrent protection for industrial control panels.
  • Used in power distribution equipment.
  • Suitable for HVAC system protection.
  • Protects machinery and automation equipment.
  • For panel-mounted circuit breaker applications.

MD1-B-14-610-A-A12-B-J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-B-14-610-A-A12-B-J?

The current rating is 10A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MD1-B-14-610-A-A12-B-J?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What type of actuator does this breaker use?

It uses a rocker actuator.

What is the mounting type for this circuit breaker?

It is a panel mount device.

What agency approvals does this circuit breaker have?

It is approved by CCC, TUV, and UL489A.

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