MA1-B-64-615-1-A22-B-C The Littelfuse MA1-B-64-615-1-A22-B-C is a 1-pole magnetic hydraulic delay circuit breaker rated for 15A at 250VAC and 80VDC. It features a rocker actuator and panel mount design.
Mfr Part #:

MA1-B-64-615-1-A22-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MA1-B-64-615-1-A22-B-C is a 1-pole magnetic hydraulic delay circuit breaker rated for 15A at 250VAC and 80VDC. It features a rocker actuator and panel mount design.
Stock on Request

MA1-B-64-615-1-A22-B-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
Voltage Rating

MA1-B-64-615-1-A22-B-C Description

Short technical summary and product information.

The Littelfuse MA1-B-64-615-1-A22-B-C is a single-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection. It is rated for 15A continuous current with a voltage rating of 250VAC and 80VDC.

 

The breaker uses a magnetic hydraulic delay mechanism, providing time-delayed tripping characteristics suitable for handling inrush currents without nuisance tripping. The rocker actuator allows for manual reset and on/off control.

 

This circuit breaker is designed for panel mount installation and carries approvals from CCC, CSA, and UL1077, indicating compliance with relevant safety standards for branch circuit protection.

MA1-B-64-615-1-A22-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse MA1-B-64-615-1-A22-B-C 1-Pole 15A Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MA1-B-64-615-1-A22-B-C Compliance

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

MA1-B-64-615-1-A22-B-C Features

  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rated for 15A at 250VAC and 80VDC.
  • Rocker actuator for manual reset and control.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL1077.

MA1-B-64-615-1-A22-B-C Applications

  • Protects industrial control circuits up to 15A.
  • Suitable for power supply overcurrent protection.
  • Used in panel-mounted equipment protection.
  • Ideal for DC battery circuit protection at 80V.
  • Common in HVAC and appliance applications.

MA1-B-64-615-1-A22-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-64-615-1-A22-B-C?

The current rating is 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250VAC and 80VDC.

What type of breaker is the MA1-B-64-615-1-A22-B-C?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type?

The actuator type is rocker.

What is the mounting type for this breaker?

The mounting type is panel mount.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL1077.

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MD1-B-34-615-1-A45-B-C
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The Littelfuse Inc. MD1-B-34-615-1-A45-B-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 15A current rating and 250V voltage rating.
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Magnetic (hydraulic delay) circuit breaker rated 15A at 250V. Single pole, panel mount with rocker actuator.
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