MA1-B-14-616-3-A26-2-J The Littelfuse MA1-B-14-616-3-A26-2-J is a 16A, 250V single-pole magnetic hydraulic delay circuit breaker with a rocker actuator. It is panel mount and non-illuminated.
Mfr Part #:

MA1-B-14-616-3-A26-2-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MA1-B-14-616-3-A26-2-J is a 16A, 250V single-pole magnetic hydraulic delay circuit breaker with a rocker actuator. It is panel mount and non-illuminated.
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MA1-B-14-616-3-A26-2-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

MA1-B-14-616-3-A26-2-J Description

Short technical summary and product information.

The Littelfuse MA1-B-14-616-3-A26-2-J is a single-pole magnetic hydraulic delay circuit breaker rated for 16A continuous current at 250V. It features a rocker actuator and is designed for panel mount installation. The magnetic hydraulic delay mechanism provides a time-delay trip characteristic, making it suitable for applications where inrush currents may cause nuisance tripping with standard breakers.

 

This circuit breaker is non-illuminated and carries approvals from CCC, TUV, and UL489A, ensuring compliance with international safety standards. The hydraulic delay element allows for short overcurrents without immediate tripping, while still providing reliable protection against sustained overloads and short circuits.

 

The panel mount design with a rocker actuator offers easy integration into control panels and distribution equipment. The 1-pole configuration is ideal for single-phase branch circuit protection. Typical applications include industrial control panels, motor circuits, and transformer protection.

MA1-B-14-616-3-A26-2-J Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: Littelfuse MA1-B-14-616-3-A26-2-J 16A 250V 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

MA1-B-14-616-3-A26-2-J Compliance

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

MA1-B-14-616-3-A26-2-J Features

  • Rated for 16A continuous current at 250V.
  • Single-pole magnetic hydraulic delay design.
  • Panel mount with rocker actuator.
  • Approved to UL489A, TUV, and CCC.
  • Non-illuminated actuator.

MA1-B-14-616-3-A26-2-J Applications

  • Used in industrial control panel protection.
  • Suitable for motor and transformer branch circuits.
  • Ideal for equipment requiring time-delay trip characteristics.
  • Applied in panel board and distribution applications.

MA1-B-14-616-3-A26-2-J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-14-616-3-A26-2-J?

The current rating is 16A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the MA1-B-14-616-3-A26-2-J?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It is a single-pole (1 pole) circuit breaker.

What actuator type is used on the MA1-B-14-616-3-A26-2-J?

The actuator type is rocker.

What approvals does the MA1-B-14-616-3-A26-2-J have?

It is approved by CCC, TUV, and UL489A.

What is the mounting type for this circuit breaker?

The mounting type is panel mount.

MA1-B-14-616-3-A26-2-J Alternate Parts

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MD1-B-14-616-3-A16-B-J
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The Littelfuse Inc. MD1-B-14-616-3-A16-B-J is a circuit breaker designed for panel mounting. It features a 16A current rating and a 250V voltage rating.
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MD1-B-14-616-A-A16-BJ
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The Littelfuse Inc. MD1-B-14-616-A-A16-BJ is a 1-pole magnetic circuit breaker. It features a 16A current rating and a 250V voltage rating.
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MA1-B-12-616-1-A26-2-J
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The Littelfuse Inc. MA1-B-12-616-1-A26-2-J is a magnetic hydraulic delay circuit breaker with a 16A current rating and 250V voltage rating. It is designed for panel mounting.
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MA1-B-14-616-1-A16-2-J
MA1-B-14-616-1-A16-2-J
Littelfuse Inc.
The Littelfuse Inc. MA1-B-14-616-1-A16-2-J is a 1-pole circuit breaker designed for panel mounting. It features a 16A current rating and a 250V voltage rating.
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