AA1-B0-24-620-5C1-C The Littelfuse Inc. AA1-B0-24-620-5C1-C is a single-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is rated for 20A current and 277V AC / 80V DC.
Mfr Part #:

AA1-B0-24-620-5C1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-24-620-5C1-C is a single-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is rated for 20A current and 277V AC / 80V DC.
Stock on Request

AA1-B0-24-620-5C1-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)
Failure Rate
Illumination
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

AA1-B0-24-620-5C1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-24-620-5C1-C, is designed for reliable circuit protection. It operates with a magnetic hydraulic delay, providing precise tripping characteristics.

 

The breaker is rated for a maximum AC voltage of 277V and a DC voltage of 80V, with a current rating of 20A. It features a single pole configuration and a lever actuator for easy operation. The unit is designed for panel mounting and comes in a bulk package.

 

Key electrical specifications include its 20A current capacity and voltage ratings of 277V AC and 80V DC. The magnetic hydraulic delay type ensures consistent performance in various conditions. Approvals from CCC, CSA, and UL indicate compliance with safety standards.

 

This circuit breaker is suitable for applications requiring robust overcurrent protection. Its panel mount design and bulk packaging facilitate integration into electrical systems and equipment.

AA1-B0-24-620-5C1-C Quick Information

Product Type: Circuit Breaker
Series: A
Canonical Name: AA1-B0-24-620-5C1-C Magnetic Hydraulic Delay Circuit Breaker

AA1-B0-24-620-5C1-C Compliance

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

AA1-B0-24-620-5C1-C Features

  • 20A current rating for circuit protection.
  • 277V AC and 80V DC voltage support.
  • Magnetic hydraulic delay for consistent tripping.
  • Single pole, lever actuator design.
  • Panel mountable for easy integration.

AA1-B0-24-620-5C1-C Applications

  • Provides overcurrent protection.
  • Suitable for AC and DC circuits.
  • Used in various electrical systems.
  • Designed for panel installations.

AA1-B0-24-620-5C1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

277VAC and 80VDC.

What is the current rating?

20A.

How many poles does it have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the actuator type?

Lever.

What mounting and packaging options are available?

Panel mount, supplied in bulk.

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