CBT-30N The Eaton CBT-30N is a Type II automotive circuit breaker with a 30A current rating and 12V DC voltage rating. It features an automatic reset function.
Mfr Part #:

CBT-30N

Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton CBT-30N is a Type II automotive circuit breaker with a 30A current rating and 12V DC voltage rating. It features an automatic reset function.
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CBT-30N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Current Rating
Current Rating (Amps)
Dimensions
For Use With
Housing Material
Mount Style
Mounting Type
Number of Poles
Voltage Rating

CBT-30N Description

Short technical summary and product information.

This Eaton CBT-N series automotive circuit breaker, part number CBT-30N, is designed for reliable protection in demanding applications. It offers a 30 Amp current rating and operates at 12V DC, making it suitable for vehicles such as boats, buses, RVs, and trucks.

 

The circuit breaker features a Type II automotive design with an automatic reset mechanism, ensuring continuous operation after fault clearing. It utilizes blade terminals for connection and a plug-in mounting type for easy installation. The housing is constructed from durable thermoplastic material.

 

Key specifications include a 1-pole configuration and a surface mount style. The compact dimensions of 0.94 in x 0.5 in x 1.25 in contribute to its versatility in various installation spaces. This component is compatible with 1/4 in quick connect terminals.

CBT-30N Quick Information

Product Type: Automotive Circuit Breaker
Series: CBT-N
Canonical Name: Eaton CBT-30N Type II Automotive Circuit Breaker
Subcategory: Automotive Circuit Breaker

CBT-30N Compliance

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

CBT-30N Features

  • 30A current rating for robust protection.
  • 12V DC operating voltage for automotive use.
  • Type II automotive circuit breaker design.
  • Automatic reset for continuous operation.
  • Plug-in mounting for easy installation.

CBT-30N Applications

  • Ideal for boats and marine applications.
  • Suitable for buses and commercial vehicles.
  • Used in RV and recreational vehicle systems.
  • Applicable for truck and heavy-duty vehicles.

CBT-30N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Eaton CBT-30N?

30A.

What is the voltage rating of the CBT-30N?

12V DC.

What type of circuit breaker is the CBT-30N?

Type II Automotive Circuit Breaker.

Does the CBT-30N have automatic reset?

Yes, it features automatic reset.

What mounting style does the CBT-30N use?

It is designed for plug-in mounting with a surface mount style.

What terminals does the CBT-30N use?

It uses blade terminals.

What vehicles is the CBT-30N compatible with?

It is compatible with boats, buses, RVs, and trucks.

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