MA1-B-14-450-1-A26-2-E This 1-pole magnetic hydraulic delay circuit breaker from Littelfuse is rated for 5A at 250V. It features a panel-mount rocker actuator and is certified by CCC, CSA, TUV, and UL.
Mfr Part #:

MA1-B-14-450-1-A26-2-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This 1-pole magnetic hydraulic delay circuit breaker from Littelfuse is rated for 5A at 250V. It features a panel-mount rocker actuator and is certified by CCC, CSA, TUV, and UL.
Stock on Request

MA1-B-14-450-1-A26-2-E 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-14-450-1-A26-2-E Description

Short technical summary and product information.

The MA1-B-14-450-1-A26-2-E is a single-pole magnetic circuit breaker from Littelfuse, featuring hydraulic delay for precise overcurrent protection. Rated at 5A and 250V, it employs a magnetic trip mechanism that provides consistent performance across temperature variations.

 

Its rocker actuator and panel mount design make it suitable for front-panel applications where manual reset and clear status indication are needed. The non-illuminated actuator keeps the design simple and cost-effective.

 

This circuit breaker holds approvals from CCC, CSA, TUV, and UL, ensuring compliance with international safety standards. The panel mount package allows for easy installation in control panels and equipment housings.

MA1-B-14-450-1-A26-2-E Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: MA1-B-14-450-1-A26-2-E Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MA1-B-14-450-1-A26-2-E Compliance

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

MA1-B-14-450-1-A26-2-E Features

  • Rated for 5A at 250V continuous operation.
  • Single-pole magnetic hydraulic delay breaker.
  • Panel mount with rocker actuator.
  • Certified by CCC, CSA, TUV, UL.
  • Non-illuminated actuator for simplicity.

MA1-B-14-450-1-A26-2-E Applications

  • Ideal for power distribution panels.
  • Used in industrial control equipment.
  • Suitable for overcurrent protection in appliances.

MA1-B-14-450-1-A26-2-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-14-450-1-A26-2-E?

250V

What is the current rating?

5A

How many poles does this circuit breaker have?

1 pole

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

What actuator type does it have?

Rocker

What is the mounting type?

Panel mount

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The Littelfuse Inc. MA1-B-32-450-1-A34-B-E is a 1-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and 250V voltage rating.
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