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A11-B0-14-450-512-MT The Littelfuse Inc. A11-B0-14-450-512-MT is a single-pole, magnetic hydraulic delay circuit breaker rated for 5A and 277V. It features a panel mount design with a rocker actuator.
Mfr Part #:

A11-B0-14-450-512-MT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A11-B0-14-450-512-MT is a single-pole, magnetic hydraulic delay circuit breaker rated for 5A and 277V. It features a panel mount design with a rocker actuator.
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A11-B0-14-450-512-MT 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
SVHC Present
Voltage Rating
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A11-B0-14-450-512-MT Description

Short technical summary and product information.

This Littelfuse Inc. A11-B0-14-450-512-MT is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) tripping mechanism and has a current rating of 5A with a voltage rating of 277V.

 

The breaker features a rocker actuator for operation and is approved by CCC and UL489A. It is suitable for applications requiring reliable overcurrent protection.

 

Key specifications include a 5A current rating, 277V voltage rating, and a magnetic hydraulic delay type. The mounting type is panel mount, and the actuator is a rocker.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. However, these compliance details are unverified.

A11-B0-14-450-512-MT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A11-B0-14-450-512-MT Circuit Breaker
Subcategory: Circuit Breaker

A11-B0-14-450-512-MT Compliance

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

A11-B0-14-450-512-MT Features

  • 5A current rating
  • 277V voltage rating
  • Magnetic hydraulic delay type
  • Panel mount design
  • Rocker actuator

A11-B0-14-450-512-MT Applications

  • Overcurrent protection circuits
  • Industrial control panels
  • Power distribution systems
  • Equipment safety applications

A11-B0-14-450-512-MT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating?

5A

What is the voltage rating?

277V

How many poles does it have?

1 pole

What type of breaker is it?

Magnetic (Hydraulic Delay)

What actuator type does it have?

Rocker

What approvals does it have?

CCC and UL489A

Is it illuminated?

No, non-illuminated

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