AC1-B0-34-620-1F1-C The Littelfuse Inc. AC1-B0-34-620-1F1-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 20A and 277V. It features a panel mount design.
Mfr Part #:

AC1-B0-34-620-1F1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AC1-B0-34-620-1F1-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 20A and 277V. It features a panel mount design.
Stock on Request

AC1-B0-34-620-1F1-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
SVHC Present
Voltage Rating

AC1-B0-34-620-1F1-C Description

Short technical summary and product information.

This Littelfuse Inc. AC1-B0-34-620-1F1-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism, providing a current rating of 20A and a voltage rating of 277V.

 

The breaker features a rocker actuator and no illumination. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Key electrical specifications include a 20A current rating and a 277V voltage rating. The mounting type is panel mount, making it suitable for integration into various electrical enclosures and control panels. Its magnetic hydraulic delay mechanism offers reliable overcurrent protection.

 

This component is suitable for applications requiring robust circuit protection with specific current and voltage requirements. The panel mount design facilitates easy installation in industrial and commercial equipment.

AC1-B0-34-620-1F1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AC1-B0-34-620-1F1-C Circuit Breaker
Subcategory: Circuit Breaker

AC1-B0-34-620-1F1-C Compliance

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

AC1-B0-34-620-1F1-C Features

  • 20A current rating for reliable protection.
  • 277V voltage rating for diverse applications.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for easy installation.
  • Single-pole configuration.

AC1-B0-34-620-1F1-C Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution units.
  • Used in commercial electrical systems.
  • Protects sensitive electronic circuits.

AC1-B0-34-620-1F1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AC1-B0-34-620-1F1-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 AC1-B0-34-620-1F1-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 single-pole circuit breaker.

Is the AC1-B0-34-620-1F1-C RoHS compliant?

Yes, it is RoHS3 compliant.

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

The MSL is 1 Unlimited.

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