MA1-B-22-615-1-A12-A-C Littelfuse MA1-B-22-615-1-A12-A-C is a 15A 250V single-pole magnetic hydraulic delay circuit breaker with rocker actuation, designed for panel mount applications.
Mfr Part #:

MA1-B-22-615-1-A12-A-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MA1-B-22-615-1-A12-A-C is a 15A 250V single-pole magnetic hydraulic delay circuit breaker with rocker actuation, designed for panel mount applications.
Stock on Request

MA1-B-22-615-1-A12-A-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

MA1-B-22-615-1-A12-A-C Description

Short technical summary and product information.

The Littelfuse MA1-B-22-615-1-A12-A-C is a single-pole magnetic circuit breaker with hydraulic delay, rated for 15A continuous current and 250V operation. It utilizes a rocker actuator and is intended for panel mount installation. The magnetic hydraulic delay mechanism provides time-delayed tripping characteristics suitable for overcurrent protection in a variety of applications.

 

This circuit breaker features a robust design and carries approvals from UL1077, CSA, and CCC. Its 1-pole configuration makes it suitable for branch circuit protection in industrial control panels, power supplies, and motor starter circuits. The rocker actuator offers easy manual reset and on/off control.

 

Mounting is via panel mount, allowing straightforward integration into equipment enclosures. The breaker is non-illuminated and does not include auxiliary contacts. For complete application details, refer to the manufacturer's documentation.

MA1-B-22-615-1-A12-A-C Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse MA1-B-22-615-1-A12-A-C Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MA1-B-22-615-1-A12-A-C Compliance

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

MA1-B-22-615-1-A12-A-C Features

  • Rated for 15A continuous current.
  • Operates at 250V AC/DC.
  • Single-pole magnetic hydraulic delay design.
  • Panel mount rocker actuator.
  • Approved to UL1077, CSA, and CCC.

MA1-B-22-615-1-A12-A-C Applications

  • Overcurrent protection for power distribution.
  • Used in industrial control panels.
  • Suitable for panel-mounted circuit protection.
  • Protects electrical circuits in machinery.

MA1-B-22-615-1-A12-A-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

250V

What is the current rating?

15A

What type of breaker is this?

Magnetic (Hydraulic Delay)

How many poles does it have?

1

What actuator type does it use?

Rocker

What safety approvals does it carry?

CCC, CSA, UL1077

What is the mounting type?

Panel Mount

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