AC3-B0-26-620-1A1-D The Littelfuse Inc. AC3-B0-26-620-1A1-D is a 3-pole circuit breaker featuring a 20A current rating and 250V voltage rating. It is designed for panel mounting.
Mfr Part #:

AC3-B0-26-620-1A1-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AC3-B0-26-620-1A1-D is a 3-pole circuit breaker featuring a 20A current rating and 250V voltage rating. It is designed for panel mounting.
Stock on Request
$ Price Range: $0.99

AC3-B0-26-620-1A1-D 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

AC3-B0-26-620-1A1-D Description

Short technical summary and product information.

This Littelfuse Inc. AC3-B0-26-620-1A1-D is a magnetic hydraulic delay circuit breaker with a 20A current rating and a 250V voltage rating. It features a 3-pole configuration and a rocker actuator type with no illumination.

 

The breaker is designed for panel mounting, making it suitable for integration into various electrical enclosures and control panels. It holds approvals from CCC, CSA, UL, and VDE, indicating compliance with international safety standards.

 

Environmental compliance includes RoHS3 status, MSL 1 Unlimited, and REACH Unaffected. The part number for this component is AC3-B0-26-620-1A1-D, with a distributor part number of 432-AC3-B0-26-620-1A1-D-ND.

AC3-B0-26-620-1A1-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AC3-B0-26-620-1A1-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AC3-B0-26-620-1A1-D Compliance

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

AC3-B0-26-620-1A1-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AC3-B0-26-620-1A1-D Features

  • 20A current rating for power control.
  • 250V voltage rating for electrical systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy integration.
  • Approved by CCC, CSA, UL, and VDE.

AC3-B0-26-620-1A1-D Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection circuits.
  • Applicable in various electrical enclosures.

AC3-B0-26-620-1A1-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AC3-B0-26-620-1A1-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of breaker is the AC3-B0-26-620-1A1-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 3 poles.

What is the mounting type for the AC3-B0-26-620-1A1-D?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, UL, and VDE.

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AF3-B2-26-620-1F1-D
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The Littelfuse Inc. AF3-B2-26-620-1F1-D is a 3-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
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The Littelfuse Inc. AC3-B0-24-620-533-D is a 3-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
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