MV1-B-64-450-1-A12-B-C Magnetic (hydraulic delay) circuit breaker rated 5A at 250V. Single-pole, panel mount snap-in with push-pull actuation.
Mfr Part #:

MV1-B-64-450-1-A12-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Magnetic (hydraulic delay) circuit breaker rated 5A at 250V. Single-pole, panel mount snap-in with push-pull actuation.
Stock on Request

MV1-B-64-450-1-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

MV1-B-64-450-1-A12-B-C Description

Short technical summary and product information.

The Littelfuse MV1-B-64-450-1-A12-B-C is a magnetic (hydraulic delay) circuit breaker designed for overcurrent protection. It is rated for 5A continuous current at 250V AC/DC. The single-pole device features a push-pull actuator for manual reset or tripping.

 

This circuit breaker employs a hydraulic-magnetic trip mechanism that provides precise and temperature-stable overcurrent protection. It is intended for panel mount installations with snap-in mounting for easy assembly. The device carries approvals from CCC, CSA, and UL1077, indicating suitability for various applications including industrial control, power distribution, and equipment protection.

 

The compact 1-pole design allows for efficient use of panel space. The actuator type is push-pull, typically used for manual on/off and reset operations.

MV1-B-64-450-1-A12-B-C Quick Information

Product Type: Circuit Breaker
Series: MV1
Canonical Name: Littelfuse Inc. MV1-B-64-450-1-A12-B-C Circuit Breaker

MV1-B-64-450-1-A12-B-C Compliance

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

MV1-B-64-450-1-A12-B-C Features

  • Rated for 5A continuous current at 250V.
  • Single-pole magnetic hydraulic delay breaker.
  • Push-pull actuator for manual reset.
  • Panel mount with snap-in installation.
  • Approved by CCC, CSA, and UL1077.

MV1-B-64-450-1-A12-B-C Applications

  • Overload protection for industrial control panels.
  • Used in power supply output circuits.
  • Suitable for telecommunications equipment protection.
  • Ideal for marine and RV electrical systems.

MV1-B-64-450-1-A12-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MV1-B-64-450-1-A12-B-C?

5A.

What voltage rating does this circuit breaker have?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does the MV1-B-64-450-1-A12-B-C have?

1 pole.

What actuator type is used on this circuit breaker?

Push-Pull.

What mounting type does this circuit breaker support?

Panel Mount, Snap-In.

What safety approvals does the MV1-B-64-450-1-A12-B-C carry?

CCC, CSA, UL1077.

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