30056-50 The Littelfuse 30056-50 is a box style circuit breaker designed for reliable circuit protection. It features a 50A current rating and a 12V voltage rating.
Mfr Part #:

30056-50

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse 30056-50 is a box style circuit breaker designed for reliable circuit protection. It features a 50A current rating and a 12V voltage rating.
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30056-50 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

30056-50 Description

Short technical summary and product information.

The Littelfuse 30056-50 is a box style circuit breaker offering cost-effective and repeatable circuit protection. It is designed to protect wiring, electrical equipment, and vehicle subsystems from overcurrents, making it a critical component where fuse replacement may not be feasible.

 

This circuit breaker has a current rating of 50A and a voltage rating of 12V. It features an automatic reset actuator type and is designed for chassis mounting. The unit is a single-pole breaker, providing essential protection for various applications.

 

Available in multiple configurations, this circuit breaker is a flexible solution for many environments. Its robust design ensures reliable performance in demanding applications such as underhood or chassis-mounted circuit secondary protection and secondary application motors like winches and auxiliary batteries.

30056-50 Quick Information

Product Type: Circuit Breaker
Canonical Name: Box Style Circuit Breaker
Subcategory: Box Style Circuit Breaker

30056-50 Compliance

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

30056-50 Features

  • 50A current rating for robust protection.
  • 12V voltage rating for system compatibility.
  • Automatic reset for continuous operation.
  • Chassis mount for secure installation.
  • Single-pole design for basic circuits.

30056-50 Applications

  • Protects wiring and electrical equipment.
  • Ideal for automotive secondary protection.
  • Suitable for auxiliary motor applications.
  • Ensures reliable circuit interruption.

30056-50 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 30056-50 circuit breaker?

The 30056-50 circuit breaker has a current rating of 50A.

What is the voltage rating for the 30056-50?

The voltage rating for the 30056-50 is 12V.

Does the 30056-50 have an automatic or manual reset?

The 30056-50 features an automatic reset actuator type.

How is the 30056-50 circuit breaker mounted?

The 30056-50 is designed for chassis mounting.

What is the RoHS status of the 30056-50?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the 30056-50?

The REACH status is REACH Unaffected.

30056-50 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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321-A2P-50-B-CC
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The Mechanical Products 321-A2P-50-B-CC is a 50A, 12VDC Type I auto-reset circuit breaker designed for chassis mounting. It offers ignition protection and meets SAE J553 & J1171 standards.
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321-A2M-50-B-CC
321-A2M-50-B-CC
Mechanical Products
The 321-A2M-50-B-CC is a circuit breaker with a 50A current rating and 12 VDC voltage rating.
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