AF1-B0-14-620-C34-C The Littelfuse Inc. AF1-B0-14-620-C34-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design with a rocker actuator.
Mfr Part #:

AF1-B0-14-620-C34-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AF1-B0-14-620-C34-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design with a rocker actuator.
Stock on Request
$ Price Range: $0.99

AF1-B0-14-620-C34-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-B0-14-620-C34-C Description

Short technical summary and product information.

This Littelfuse Inc. AF1-B0-14-620-C34-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. The actuator type is a rocker, and it features no illumination.

 

Key approvals include CCC, CSA, and UL, indicating compliance with various safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

AF1-B0-14-620-C34-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AF1-B0-14-620-C34-C Circuit Breaker

AF1-B0-14-620-C34-C Compliance

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

AF1-B0-14-620-C34-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-B0-14-620-C34-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design with rocker actuator.
  • Approved by CCC, CSA, and UL.

AF1-B0-14-620-C34-C Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 277V.
  • Ideal for panel-mounted applications.
  • Requires CCC, CSA, UL certification.

AF1-B0-14-620-C34-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AF1-B0-14-620-C34-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse Inc. circuit breaker?

The voltage rating is 277V.

What type of breaker is the AF1-B0-14-620-C34-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the AF1-B0-14-620-C34-C?

The mounting type is Panel Mount.

Is the AF1-B0-14-620-C34-C RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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