AA1-B9-20-415-1D1-C The Littelfuse Inc. AA1-B9-20-415-1D1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 1.5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B9-20-415-1D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B9-20-415-1D1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 1.5A current rating and a 277V voltage rating.
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AA1-B9-20-415-1D1-C 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

AA1-B9-20-415-1D1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B9-20-415-1D1-C, is designed for reliable circuit protection. It operates with a current rating of 1.5A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a single pole configuration and a lever actuator for easy operation. The mounting type is panel mount, allowing for straightforward integration into control panels and enclosures.

 

This component is approved by CCC, CSA, and UL, indicating compliance with various safety and performance standards. It has a RoHS3 compliant status and is classified under MSL 1, meaning it has unlimited shelf life under recommended storage conditions.

AA1-B9-20-415-1D1-C Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: Littelfuse Inc. AA1-B9-20-415-1D1-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

AA1-B9-20-415-1D1-C Compliance

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

AA1-B9-20-415-1D1-C Features

  • 1.5A current rating for circuit protection.
  • 277V voltage rating for system compatibility.
  • Magnetic hydraulic delay breaker type.
  • Single pole, lever actuator design.
  • Panel mount for easy integration.

AA1-B9-20-415-1D1-C Applications

  • Ideal for general circuit protection.
  • Suitable for control panel integration.
  • Used in systems requiring specific trip delays.
  • Compliant with CCC, CSA, and UL standards.

AA1-B9-20-415-1D1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B9-20-415-1D1-C?

The current rating is 1.5A.

What is the voltage rating of the AA1-B9-20-415-1D1-C?

The voltage rating is 277V.

What type of circuit breaker is the AA1-B9-20-415-1D1-C?

It is a magnetic hydraulic delay circuit breaker.

How many poles does the AA1-B9-20-415-1D1-C have?

It has 1 pole.

What is the mounting type of the AA1-B9-20-415-1D1-C?

It is panel mount.

What actuator type does the AA1-B9-20-415-1D1-C have?

It has a lever actuator.

What approvals does the AA1-B9-20-415-1D1-C hold?

It holds CCC, CSA, and UL approvals.

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