DistyParts Icon
AA1-B0-14-620-1D1-C Single-pole magnetic hydraulic delay circuit breaker rated 20A at 277V. Panel mount with lever actuator and CCC, CSA, UL approvals.
Mfr Part #:

AA1-B0-14-620-1D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Single-pole magnetic hydraulic delay circuit breaker rated 20A at 277V. Panel mount with lever actuator and CCC, CSA, UL approvals.
Stock on Request

AA1-B0-14-620-1D1-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
View Similar Products (0)

AA1-B0-14-620-1D1-C Description

Short technical summary and product information.

The AA1-B0-14-620-1D1-C from Littelfuse is a single-pole magnetic hydraulic delay circuit breaker. It is rated for 20A at 277V and uses a lever actuator. The breaker is designed for panel mounting and is non-illuminated.

 

The magnetic hydraulic delay mechanism provides overcurrent protection for electrical circuits. The single-pole configuration supports one protected circuit. The panel-mount design allows installation into panel openings.

 

The breaker carries approvals from CCC, CSA, and UL. The non-illuminated lever actuator provides manual control of the breaker state.

AA1-B0-14-620-1D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: 20A 277V Single-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

AA1-B0-14-620-1D1-C Compliance

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

AA1-B0-14-620-1D1-C Features

  • Rated for 20A continuous current.
  • Rated for 277V operating voltage.
  • Single-pole magnetic hydraulic delay design.
  • Panel mount with non-illuminated lever actuator.
  • Approved by CCC, CSA, and UL.

AA1-B0-14-620-1D1-C Applications

  • Overcurrent protection for industrial control panels.
  • Protects lighting circuits up to 277V.
  • Suitable for HVAC equipment branch circuits.
  • Used in power distribution panels.
  • Handles high inrush loads in machinery.

AA1-B0-14-620-1D1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-14-620-1D1-C?

The current rating is 20A.

What is the voltage rating of the AA1-B0-14-620-1D1-C?

The voltage rating is 277V.

What type of circuit breaker is this?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a lever actuator.

What mounting type is this breaker designed for?

It is designed for panel mounting.

What approvals does this breaker carry?

It carries CCC, CSA, and UL approvals.

AA1-B0-14-620-1D1-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA1-B2-34-620-5D1-C
AA1-B2-34-620-5D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B2-34-620-5D1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
View Part
BA1-B2-12-620-421-C
BA1-B2-12-620-421-C
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-12-620-421-C is a 1-pole circuit breaker. It features a 20A current rating and a 277V voltage rating.
View Part
AA1-B0-10-620-1B2-C
AA1-B0-10-620-1B2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-10-620-1B2-C is a 1-pole hydraulic magnetic circuit breaker with a 20A current rating and 277V voltage rating.
View Part
AA1-B0-20-620-1B2-C
AA1-B0-20-620-1B2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-20-620-1B2-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 277V. It features a lever actuator and panel mount design.
View Part
Home
Account

Categories