AA1-B0-22-620-2D7-C The Littelfuse Inc. AA1-B0-22-620-2D7-C is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and 277V voltage rating.
Mfr Part #:

AA1-B0-22-620-2D7-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-22-620-2D7-C is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and 277V voltage rating.
Stock on Request

AA1-B0-22-620-2D7-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-B0-22-620-2D7-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-22-620-2D7-C, is designed for reliable circuit protection. It operates with a 20A current rating and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It is a single-pole unit with a lever actuator.

 

Designed for panel mounting with a snap-in mechanism, this circuit breaker is approved by CCC, CSA, and UL agencies, ensuring compliance with various safety standards. The RoHS3 status indicates compliance with environmental regulations regarding hazardous substances.

 

This component is ideal for integration into systems requiring robust overcurrent protection, offering a balance of performance and compliance.

AA1-B0-22-620-2D7-C Quick Information

Product Type: Circuit Breaker
Series: AA1-B0
Canonical Name: Littelfuse Inc. AA1-B0-22-620-2D7-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-22-620-2D7-C Compliance

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

AA1-B0-22-620-2D7-C Features

  • 20A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount, snap-in installation type.
  • Approved by CCC, CSA, and UL agencies.

AA1-B0-22-620-2D7-C Applications

  • Used for overcurrent protection.
  • Suitable for panel-mounted systems.
  • Integrates into certified electrical designs.
  • Complies with RoHS3 environmental standards.

AA1-B0-22-620-2D7-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-22-620-2D7-C?

277V.

What is the current rating of this circuit breaker?

20A.

How many poles does this circuit breaker have?

1 pole.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

What is the actuator type?

Lever.

What is the mounting type?

Panel Mount, Snap-In.

What approvals does this circuit breaker have?

CCC, CSA, UL.

AA1-B0-22-620-2D7-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA1-B0-32-620-1D5-C
AA1-B0-32-620-1D5-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-32-620-1D5-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a lever actuator.
View Part
AA1-B0-34-620-3D7-C
AA1-B0-34-620-3D7-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-620-3D7-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 20A current rating and 277V voltage rating.
View Part
AA1-B0-34-620-9G7-C
AA1-B0-34-620-9G7-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-620-9G7-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
View Part
AA1-B0-34-620-3D5-C
AA1-B0-34-620-3D5-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-620-3D5-C is a 1-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
View Part
Home
Account

Categories