CLB-303-12A1N-R-J/30 The Littelfuse Inc. CLB-303-12A1N-R-J/30 is a thermal circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
Mfr Part #:

CLB-303-12A1N-R-J/30

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-303-12A1N-R-J/30 is a thermal circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
Stock on Request

CLB-303-12A1N-R-J/30 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

CLB-303-12A1N-R-J/30 Description

Short technical summary and product information.

This Littelfuse Inc. CLB-303-12A1N-R-J/30 is a thermal circuit breaker with a 30A current rating and a 250V voltage rating. It is designed for panel mounting and features a push-to-reset actuator.

 

The breaker operates on a thermal principle to protect electrical circuits from overcurrent conditions. Its single-pole design and robust construction make it suitable for various industrial and commercial applications.

 

The component is RoHS3 compliant and has an MSL 1 rating, indicating a high level of moisture resistance. The panel mount design allows for easy integration into control panels and equipment enclosures.

CLB-303-12A1N-R-J/30 Quick Information

Product Type: Circuit Breaker
Series: CLB-303
Canonical Name: Littelfuse Inc. CLB-303-12A1N-R-J/30 Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CLB-303-12A1N-R-J/30 Compliance

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

CLB-303-12A1N-R-J/30 Features

  • 30A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Thermal breaker type for reliable operation.
  • Panel mount design for easy installation.
  • Push to reset actuator for convenience.

CLB-303-12A1N-R-J/30 Applications

  • Used in industrial control panels.
  • Suitable for equipment protection.
  • Ideal for power distribution systems.
  • Applicable in commercial machinery.

CLB-303-12A1N-R-J/30 FAQs

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

30A.

What is the voltage rating?

250V.

How many poles does this breaker have?

1 pole.

What type of actuator does it use?

Push to Reset.

What is the mounting type?

Panel Mount.

Is this circuit breaker illuminated?

No, it does not have illumination.

What is the breaker mechanism?

Thermal.

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