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30055-20 The Littelfuse Inc. 30055-20 is a 1-pole circuit breaker rated for 20A and 12V. It features a chassis mount design and automatic reset.
Mfr Part #:

30055-20

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. 30055-20 is a 1-pole circuit breaker rated for 20A and 12V. It features a chassis mount design and automatic reset.
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30055-20 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating
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30055-20 Description

Short technical summary and product information.

This Littelfuse Inc. 30055-20 is a single-pole circuit breaker designed for 12V systems with a current rating of 20A. It features an automatic reset mechanism, making it suitable for applications where temporary overcurrent conditions may occur.

 

The breaker is designed for chassis mounting, providing a secure and stable installation. It does not feature illumination and has an actuator type of automatic reset.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These specifications indicate suitability for various industrial and commercial applications where reliable circuit protection is essential.

30055-20 Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. 30055-20 Circuit Breaker

30055-20 Compliance

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

30055-20 Features

  • 20A current rating for robust protection.
  • 12V voltage rating for system compatibility.
  • Chassis mount for secure installation.
  • Automatic reset for convenience.
  • Single pole design.

30055-20 Applications

  • Overcurrent protection in 12V DC circuits.
  • Automotive and marine electrical systems.
  • Power distribution and control panels.
  • Battery protection and charging circuits.
  • General purpose 12V equipment protection.

30055-20 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the 30055-20 circuit breaker?

The current rating is 20A.

What is the voltage rating for the 30055-20?

The voltage rating is 12V.

How is the 30055-20 circuit breaker mounted?

It is chassis mounted.

Does the 30055-20 have an automatic or manual reset?

It features an automatic reset.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 30055-20?

The MSL is 1 Unlimited.

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