CT1-B2-12-620-512-C The Littelfuse Inc. CT1-B2-12-620-512-C is a 1-pole, magnetic (hydraulic delay) circuit breaker rated for 20A and 480V. It features a panel mount design with a lever actuator.
Mfr Part #:

CT1-B2-12-620-512-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CT1-B2-12-620-512-C is a 1-pole, magnetic (hydraulic delay) circuit breaker rated for 20A and 480V. It features a panel mount design with a lever actuator.
Stock on Request

CT1-B2-12-620-512-C Specifications Quick View

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

CT1-B2-12-620-512-C Description

Short technical summary and product information.

This Littelfuse Inc. CT1-B2-12-620-512-C is a single-pole circuit breaker designed for reliable circuit protection. It operates with a magnetic (hydraulic delay) mechanism, offering a current rating of 20A and a voltage rating of 480V.

 

The breaker is designed for panel mounting, providing a secure and accessible installation point. Its actuator type is a lever, allowing for easy operation.

 

Compliance is indicated by CCC, CSA, and UL approvals. The component is also RoHS3 compliant, has an MSL of 1, and is REACH unaffected, though these compliance details are based on existing database information without external verification.

 

This circuit breaker is suitable for applications requiring robust overcurrent protection with specific delay characteristics.

CT1-B2-12-620-512-C Quick Information

Product Type: Circuit Breaker
Series: CT1
Canonical Name: Littelfuse Inc. CT1-B2-12-620-512-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

CT1-B2-12-620-512-C Compliance

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

CT1-B2-12-620-512-C Features

  • 20A current rating for protection.
  • 480V voltage rating capability.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for installation.
  • Lever actuator for operation.

CT1-B2-12-620-512-C Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in electrical distribution systems.
  • Offers specific hydraulic delay.

CT1-B2-12-620-512-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CT1-B2-12-620-512-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CT1-B2-12-620-512-C use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for the CT1-B2-12-620-512-C?

The mounting type is Panel Mount.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, and UL.

Is the CT1-B2-12-620-512-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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