AA1-B0-26-620-1N1-C The Littelfuse Inc. AA1-B0-26-620-1N1-C is a 1-pole magnetic hydraulic delay circuit breaker. It offers a 20A current rating and 277V voltage rating.
Mfr Part #:

AA1-B0-26-620-1N1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-26-620-1N1-C is a 1-pole magnetic hydraulic delay circuit breaker. It offers a 20A current rating and 277V voltage rating.
Stock on Request

AA1-B0-26-620-1N1-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-B0-26-620-1N1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-26-620-1N1-C, is designed for reliable circuit protection. It features a magnetic hydraulic delay mechanism for precise tripping characteristics.

 

Key electrical specifications include a current rating of 20A and a voltage rating of 277V. The breaker is a single-pole unit, suitable for various applications requiring basic overcurrent protection.

 

Designed for panel mounting, this circuit breaker offers a secure and straightforward installation. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. The actuator type is a lever for easy operation.

AA1-B0-26-620-1N1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-26-620-1N1-C Magnetic Hydraulic Delay Circuit Breaker

AA1-B0-26-620-1N1-C Compliance

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

AA1-B0-26-620-1N1-C Features

  • 20A current rating for protection.
  • 277V voltage rating capability.
  • Magnetic hydraulic delay mechanism.
  • Single-pole design.
  • Panel mount installation.

AA1-B0-26-620-1N1-C Applications

  • Suitable for general circuit protection.
  • Used in control panel assemblies.
  • Ideal for power distribution.
  • Applicable in industrial settings.

AA1-B0-26-620-1N1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-26-620-1N1-C circuit breaker?

The current rating is 20A.

What is the voltage rating of this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-26-620-1N1-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type on this breaker?

The actuator type is lever.

What mounting type does the AA1-B0-26-620-1N1-C use?

It uses panel mount.

What agency approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL.

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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.
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