30409-15 The Littelfuse Inc. 30409-15 is a 15A thermal circuit breaker designed for panel mounting. It features a 3000A interrupting rating at 30V DC and operates within a temperature range of -32°C to 92°C.
Mfr Part #:

30409-15

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. 30409-15 is a 15A thermal circuit breaker designed for panel mounting. It features a 3000A interrupting rating at 30V DC and operates within a temperature range of -32°C to 92°C.
Stock on Request
$ Price Range: $0.99

30409-15 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Material
Mounting Type
Number of Poles
Operating Temperature
Storage Temperature
Tape & Reel

30409-15 Description

Short technical summary and product information.

The Littelfuse Inc. 30409-15 is a 15A thermal circuit breaker suitable for various applications. It is designed for panel mounting and offers a robust interrupting rating of 3000A at 30V DC.

 

This circuit breaker operates within a temperature range of -32°C to 92°C and is constructed from thermoset plastic with a UL 94VO rating. It also features SAE J1625 and J1171 standard compliance for ignition protection, making it suitable for automotive, marine, and RV applications.

 

The 30409-15 is part of the ATO® Series and is a Type I automatic reset circuit breaker. It is RoHS3 compliant and has an MSL of 1 Unlimited.

30409-15 Quick Information

Product Type: Circuit Breaker
Series: ATO®
Canonical Name: Littelfuse Inc. 30409-15 Circuit Breaker
Subcategory: Thermal

30409-15 Compliance

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

30409-15 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

30409-15 Features

  • 15A current rating for circuit protection.
  • 3000A interrupting rating at 30V DC.
  • Panel mount design for easy installation.
  • Operates in temperatures from -32°C to 92°C.
  • Ignition protection compliant with SAE standards.

30409-15 Applications

  • Protects auxiliary and accessory circuits.
  • Ideal for trucks, buses, and RVs.
  • Suitable for marine applications.
  • Used in DC audio systems.
  • Applicable in battery charger systems.

30409-15 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the 30409-15 circuit breaker?

The current rating is 15A.

What is the interrupting rating of the 30409-15 circuit breaker?

The interrupting rating is 3000A at 30V DC.

What is the operating temperature range for the 30409-15 circuit breaker?

The operating temperature range is -32°C to 92°C.

Is the 30409-15 circuit breaker RoHS compliant?

The 30409-15 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 30409-15 circuit breaker?

The MSL is 1 Unlimited.

What type of mounting does the 30409-15 circuit breaker use?

It uses Panel Mount.

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