Mfr Part #:

30419-20-BX

The Littelfuse Inc. 30419-20-BX is a circuit breaker with a 20A current rating and 12V voltage rating. It features an automatic reset actuator and holder mounting.

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$ Price Range: $0.99

30419-20-BX Specifications Quick View

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Category	Circuit Breakers
Manufacturer Name	Littelfuse Inc.
Actuator Type	Automatic Reset
Current Rating	20A
Current Rating (Amps)	20A
Illumination	None
Mounting Type	Holder
Voltage Rating	12V

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30419-20-BX Description

Short technical summary and product information.

This Littelfuse Inc. 30419-20-BX is a circuit breaker designed for various applications requiring overcurrent protection. It has a current rating of 20A and a voltage rating of 12V.

The breaker features an automatic reset mechanism, meaning it will attempt to restore power after a trip event. The actuator type is specified as Automatic Reset, and it does not include illumination.

Mounting is achieved via a holder, providing a secure installation. The RoHS status is compliant with RoHS3 standards, and the Moisture Sensitivity Level (MSL) is 1, indicating unlimited shelf life under standard conditions. REACH status is unaffected.

This component is suitable for applications where reliable circuit protection with automatic reset functionality is needed, operating at 12V and drawing up to 20A.

30419-20-BX Quick Information

Product Type: Circuit Breaker

Canonical Name: Littelfuse Inc. 30419-20-BX Circuit Breaker

30419-20-BX Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

30419-20-BX Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

30419-20-BX Features

20A current rating for protection.
12V voltage rating for operation.
Automatic reset for power restoration.
Holder mounting for secure installation.
RoHS3 compliant for environmental standards.

30419-20-BX Applications

Used in 12V DC systems.
Provides overcurrent protection.
Suitable for automatic reset needs.
Ideal for holder-mounted applications.

30419-20-BX FAQs

6 frequently asked questions generated from this part’s specifications.

What is the current rating of the 30419-20-BX circuit breaker?

The current rating is 20A.

What is the voltage rating for the 30419-20-BX?

The voltage rating is 12V.

Does the 30419-20-BX have an automatic reset function?

Yes, the actuator type is Automatic Reset.

How is the 30419-20-BX mounted?

It is mounted using a holder.

What is the RoHS status of this circuit breaker?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 30419-20-BX?

The MSL is 1 Unlimited.

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30401-20

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The Littelfuse Inc. 30401-20 is a circuit breaker designed for electrical power protection. It features a 20A current rating and a 12V DC voltage rating.

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