AA1-B0-11-420-Q22-MT The Littelfuse Inc. AA1-B0-11-420-Q22-MT is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-11-420-Q22-MT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-11-420-Q22-MT is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AA1-B0-11-420-Q22-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
Storage Temperature
Tape & Reel
Voltage Rating

AA1-B0-11-420-Q22-MT Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-11-420-Q22-MT, is designed for circuit protection applications. It operates with a current rating of 2A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. It is a single-pole unit with no illumination. The mounting type is panel mount, making it suitable for integration into various enclosures and panels.

 

Compliance is indicated as RoHS3 Compliant, REACH Unaffected, and Moisture Sensitivity Level 1 Unlimited. Approval agencies include CCC and UL489A, signifying adherence to relevant safety and performance standards.

AA1-B0-11-420-Q22-MT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-11-420-Q22-MT Circuit Breaker

AA1-B0-11-420-Q22-MT Compliance

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

AA1-B0-11-420-Q22-MT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AA1-B0-11-420-Q22-MT Features

  • 2A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy integration.
  • Single-pole configuration.

AA1-B0-11-420-Q22-MT Applications

  • Suitable for general circuit protection.
  • Used in electrical distribution panels.
  • Applicable in industrial control systems.
  • Component in power supply units.

AA1-B0-11-420-Q22-MT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-11-420-Q22-MT circuit breaker?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the AA1-B0-11-420-Q22-MT use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

The RoHS Status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

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