MA1-B-14-450-1-A15-7-D The Littelfuse Inc. MA1-B-14-450-1-A15-7-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-14-450-1-A15-7-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-14-450-1-A15-7-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 250V voltage rating.
Stock on Request

MA1-B-14-450-1-A15-7-D 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-A15-7-D Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-14-450-1-A15-7-D is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for protection.

 

The breaker has a current rating of 5A and a voltage rating of 250V. It features a rocker actuator and is not illuminated. Approval agencies include CCC, CSA, UL, and VDE.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. The part number is MA1-B-14-450-1-A15-7-D, with a distributor part number of 432-MA1-B-14-450-1-A15-7-D-ND.

MA1-B-14-450-1-A15-7-D Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-B-14-450-1-A15-7-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MA1-B-14-450-1-A15-7-D Compliance

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

MA1-B-14-450-1-A15-7-D Features

  • 5A current rating
  • 250V voltage rating
  • Magnetic hydraulic delay type
  • Panel mount design
  • RoHS3 compliant

MA1-B-14-450-1-A15-7-D Applications

  • Overcurrent protection for industrial control circuits.
  • Used in power distribution panels.
  • Suitable for automation equipment.
  • Protects sensitive electronic systems.

MA1-B-14-450-1-A15-7-D FAQs

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

250V

What is the current rating?

5A

How many poles does it have?

1 pole

What type of breaker is it?

Magnetic (Hydraulic Delay)

What is the actuator type?

Rocker

What is the mounting type?

Panel Mount

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