MD1-B-30-625-3-A12-B-C Littelfuse MD1-B-30-625-3-A12-B-C is a 25A, 250V, 1-pole magnetic hydraulic delay circuit breaker with a rocker actuator for panel mount applications.
Mfr Part #:

MD1-B-30-625-3-A12-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MD1-B-30-625-3-A12-B-C is a 25A, 250V, 1-pole magnetic hydraulic delay circuit breaker with a rocker actuator for panel mount applications.
Stock on Request

MD1-B-30-625-3-A12-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
Voltage Rating

MD1-B-30-625-3-A12-B-C Description

Short technical summary and product information.

The Littelfuse MD1-B-30-625-3-A12-B-C is a single-pole magnetic circuit breaker featuring a hydraulic delay mechanism. It is rated for 25A at 250V, providing reliable overcurrent protection for a variety of electrical systems. The breaker uses a magnetic (hydraulic delay) trip characteristic, which offers precise and stable performance across a range of ambient temperatures.

 

The device is equipped with a rocker actuator for manual on/off control and is designed for panel mounting. It has no illumination, making it suitable for applications where visual indication is not required. The breaker is certified by CCC, CSA, and UL1077, ensuring compliance with international safety standards.

MD1-B-30-625-3-A12-B-C Quick Information

Product Type: Circuit Breaker
Series: MD1
Canonical Name: Littelfuse MD1-B-30-625-3-A12-B-C 25A 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MD1-B-30-625-3-A12-B-C Compliance

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

MD1-B-30-625-3-A12-B-C Features

  • Rated for 25A continuous current at 250V.
  • Single-pole magnetic hydraulic delay trip mechanism.
  • Rocker actuator for manual control.
  • Panel mount design for easy installation.
  • Certified to CCC, CSA, and UL1077 standards.

MD1-B-30-625-3-A12-B-C Applications

  • Overcurrent protection for control panels.
  • Supplementary circuit protection per UL1077.
  • Magnetic hydraulic delay for inrush handling.
  • Panel mount breaker for industrial equipment.
  • 25A rating for medium power circuits.

MD1-B-30-625-3-A12-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-B-30-625-3-A12-B-C?

The current rating is 25A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MD1-B-30-625-3-A12-B-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a rocker actuator.

What is the mounting type for this circuit breaker?

It is panel mounted.

What agency approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL1077.

MD1-B-30-625-3-A12-B-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
MD1-B-34-625-1-A34-B-C
MD1-B-34-625-1-A34-B-C
Littelfuse Inc.
The Littelfuse Inc. MD1-B-34-625-1-A34-B-C is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism for reliable protection.
View Part
MD1-B-34-625-1-A35-B-C
MD1-B-34-625-1-A35-B-C
Littelfuse Inc.
The Littelfuse Inc. MD1-B-34-625-1-A35-B-C is a panel mount circuit breaker. It features a 25A current rating and 250V voltage rating.
View Part
ME1-B-34-625-2-A34-B-C
ME1-B-34-625-2-A34-B-C
Littelfuse Inc.
The Littelfuse Inc. ME1-B-34-625-2-A34-B-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip type.
View Part
MD1-B-34-625-3-A32-B-C
MD1-B-34-625-3-A32-B-C
Littelfuse Inc.
The Littelfuse Inc. MD1-B-34-625-3-A32-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 25A current rating and a 250V voltage rating.
View Part
Home
Account

Categories