Mfr Part #:

0MCB030.X

The Littelfuse Inc. 0MCB030.X is a 30A, 12VDC circuit breaker with an automatic reset function. It is designed for single-pole applications.

Stock on Request

$ Price Range: $0.99

0MCB030.X Description

Short technical summary and product information.

This Littelfuse Inc. 0MCB030.X is a single-pole circuit breaker rated for 30 Amps and 12 Volts DC. It features an automatic reset mechanism, meaning it will attempt to restore power after tripping due to an overcurrent condition.

The breaker is designed for mounting in a holder. Its current and voltage ratings make it suitable for various DC power protection applications where automatic reset is desired.

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified. The part number for distributor ordering is 0MCB030.X-ND.

0MCB030.X Quick Information

Product Type: Circuit Breaker

Canonical Name: Littelfuse Inc. 0MCB030.X Circuit Breaker

Subcategory: Automatic Reset

0MCB030.X Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

0MCB030.X Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

0MCB030.X Features

30 Amp current rating for protection.
12 Volt DC voltage rating.
Automatic reset function included.
Single pole configuration.
Holder mounting type.

0MCB030.X Applications

Protects DC power circuits.
Suitable for automotive applications.
Used in industrial equipment.
Ideal for low-voltage systems.

0MCB030.X FAQs

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

What is the current rating of the 0MCB030.X circuit breaker?

The current rating is 30A.

What is the voltage rating for the 0MCB030.X?

The voltage rating is 12V.

Does the 0MCB030.X have an automatic reset?

Yes, it features an automatic reset.

How many poles does the 0MCB030.X circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Holder.

0MCB030.X Alternate Parts

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