AF1-B9-26-620-211-C The Littelfuse Inc. AF1-B9-26-620-211-C is a single-pole circuit breaker designed for panel mounting. It features a rocker actuator and a magnetic hydraulic delay trip mechanism.
Mfr Part #:

AF1-B9-26-620-211-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AF1-B9-26-620-211-C is a single-pole circuit breaker designed for panel mounting. It features a rocker actuator and a magnetic hydraulic delay trip mechanism.
Stock on Request
$ Price Range: $0.99

AF1-B9-26-620-211-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

AF1-B9-26-620-211-C Description

Short technical summary and product information.

This Littelfuse Inc. AF1-B9-26-620-211-C is a single-pole circuit breaker with a current rating of 20A and a voltage rating of 277V. It is designed for panel mounting and features a rocker actuator.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection for electrical circuits. It is approved by CCC, CSA, and UL agencies.

 

Key specifications include a 20A current rating and a 277V voltage rating. The mounting type is panel mount, and the actuator type is a rocker. The breaker is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

This circuit breaker is suitable for various industrial and commercial applications requiring dependable overcurrent protection.

AF1-B9-26-620-211-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AF1-B9-26-620-211-C Circuit Breaker
Subcategory: Circuit Breaker

AF1-B9-26-620-211-C Compliance

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

AF1-B9-26-620-211-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AF1-B9-26-620-211-C Features

  • 20A current rating for reliable protection.
  • 277V voltage rating for various applications.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay trip mechanism.
  • Rocker actuator for user interface.

AF1-B9-26-620-211-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection circuits.
  • Applicable in commercial building systems.

AF1-B9-26-620-211-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AF1-B9-26-620-211-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AF1-B9-26-620-211-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the actuator type on this breaker?

The actuator type is a rocker.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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