AF1-B0-10-650-5B1-B The Littelfuse Inc. AF1-B0-10-650-5B1-B is a single-pole, magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
Mfr Part #:

AF1-B0-10-650-5B1-B

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AF1-B0-10-650-5B1-B is a single-pole, magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AF1-B0-10-650-5B1-B 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
Storage Temperature
Tape & Reel
Voltage Rating

AF1-B0-10-650-5B1-B Description

Short technical summary and product information.

This Littelfuse Inc. AF1-B0-10-650-5B1-B is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) tripping mechanism and has a current rating of 50A and a voltage rating of 277V.

 

The breaker features a rocker actuator for operation and does not include illumination. It is approved by the CCC agency. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is unaffected.

 

This component is suitable for applications requiring reliable overcurrent protection with a specific delay characteristic. Its panel mount design facilitates integration into various electrical enclosures and systems.

AF1-B0-10-650-5B1-B Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AF1-B0-10-650-5B1-B Circuit Breaker

AF1-B0-10-650-5B1-B Compliance

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

AF1-B0-10-650-5B1-B Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AF1-B0-10-650-5B1-B Features

  • 50A current rating and 277V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Single pole, rocker actuator design.
  • Panel mount for easy integration.
  • CCC approval for safety compliance.

AF1-B0-10-650-5B1-B Applications

  • Provides overcurrent protection.
  • Suitable for panel mount installations.
  • Used in systems requiring hydraulic delay.
  • Designed for 277V electrical systems.

AF1-B0-10-650-5B1-B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AF1-B0-10-650-5B1-B circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AF1-B0-10-650-5B1-B?

It is a Magnetic (Hydraulic Delay) breaker type.

How is the AF1-B0-10-650-5B1-B circuit breaker mounted?

It is designed for Panel Mount.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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