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AF1-B0-12-650-5F2-C The Littelfuse Inc. AF1-B0-12-650-5F2-C is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

AF1-B0-12-650-5F2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AF1-B0-12-650-5F2-C is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a rocker actuator.
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AF1-B0-12-650-5F2-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
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AF1-B0-12-650-5F2-C Description

Short technical summary and product information.

This Littelfuse Inc. AF1-B0-12-650-5F2-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 50A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a rocker, and it does not feature illumination.

 

Compliance includes RoHS3, MSL 1, and REACH unaffected status, though these are noted as low confidence and require verification.

 

Key specifications include a 50A current rating and 277V voltage rating, making it suitable for various power distribution and protection circuits.

AF1-B0-12-650-5F2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AF1-B0-12-650-5F2-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

AF1-B0-12-650-5F2-C Compliance

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

AF1-B0-12-650-5F2-C Features

  • 50A current rating for robust protection.
  • 277V voltage rating for AC applications.
  • Magnetic hydraulic delay for controlled tripping.
  • Panel mount design for easy integration.
  • Single-pole configuration for basic circuits.

AF1-B0-12-650-5F2-C Applications

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

AF1-B0-12-650-5F2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AF1-B0-12-650-5F2-C?

50A.

What is the voltage rating?

277V.

How many poles does this circuit breaker have?

1 pole.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

What actuator type does it use?

Rocker actuator.

Does the breaker have illumination?

No, it is non-illuminated.

What is the mounting type?

Panel Mount.

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