AA1-B0-26-620-1N5-C The Littelfuse Inc. AA1-B0-26-620-1N5-C is a single-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-26-620-1N5-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-26-620-1N5-C is a single-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-26-620-1N5-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
SVHC Present
Voltage Rating

AA1-B0-26-620-1N5-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-26-620-1N5-C, is a magnetic hydraulic delay type breaker. It is rated for 20 Amps and 277 Volts, suitable for various protection applications.

 

The breaker features a lever actuator and a snap-in panel mount design for easy installation. It has a single pole configuration and is approved by CCC, CSA, and UL.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. The component is designed for reliable operation in demanding environments.

AA1-B0-26-620-1N5-C Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: Littelfuse Inc. AA1-B0-26-620-1N5-C Circuit Breaker

AA1-B0-26-620-1N5-C Compliance

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

AA1-B0-26-620-1N5-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power circuits.
  • Magnetic hydraulic delay breaker type.
  • Panel mount, snap-in installation.
  • Single pole configuration.

AA1-B0-26-620-1N5-C Applications

  • Used in control panel assemblies.
  • Suitable for industrial equipment.
  • Applicable in power distribution.
  • Ideal for safety interlocks.

AA1-B0-26-620-1N5-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-26-620-1N5-C circuit breaker?

20A.

What is the voltage rating of this breaker?

277V.

How many poles does this circuit breaker have?

1 pole.

What type of circuit breaker is the AA1-B0-26-620-1N5-C?

Magnetic (Hydraulic Delay).

What is the mounting style for this breaker?

Panel mount, snap-in.

What approvals does this circuit breaker have?

CCC, CSA, UL.

What actuator type is used?

Lever.

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