3131-CF1PT-000000-1T2-5A The E-T-A 3131-CF1PT-000000-1T2-5A is a single-pole thermal circuit breaker with a 5A current rating and 240VAC/28VDC voltage rating. It offers IP66 protection for the front panel.
Mfr Part #:

3131-CF1PT-000000-1T2-5A

Mfr Name: ETA
ETA
The E-T-A 3131-CF1PT-000000-1T2-5A is a single-pole thermal circuit breaker with a 5A current rating and 240VAC/28VDC voltage rating. It offers IP66 protection for the front panel.
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3131-CF1PT-000000-1T2-5A Specifications Quick View

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

3131-CF1PT-000000-1T2-5A Description

Short technical summary and product information.

The E-T-A 3131-CF1PT-000000-1T2-5A is a versatile single-pole thermal circuit breaker designed for reliable circuit protection. It combines the functionality of a circuit breaker with an ON/OFF switch, featuring a soft-touch rocker actuation. This model is rated for 240 VAC and 28 VDC, with a current rating of 5A.

 

The 3131 series is built to meet the requirements of EN 60934 (IEC 60934) standards. It offers a high level of protection with an IP66 rating for the front panel, making it suitable for environments where water splash protection is necessary. Typical applications include motor protection, transformer protection, household appliances, electrical tools, and mobile homes.

 

Key technical specifications include an operating temperature range of -20 to +60 °C, a typical life of 30,000 operations at 1 x IN inductive load, and an interrupting capacity of 200A at 2.5-20A. The breaker is designed for panel mounting and features blue illumination with a nominal voltage of 10-14V.

3131-CF1PT-000000-1T2-5A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3131
Canonical Name: E-T-A 3131 Series Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

3131-CF1PT-000000-1T2-5A Compliance

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

3131-CF1PT-000000-1T2-5A Features

  • Single-pole thermal circuit breaker with switch function.
  • Rated for 240 VAC and 28 VDC operation.
  • 5A current rating with 200A interrupting capacity.
  • IP66 rated front panel for water splash protection.
  • Panel mount design for easy integration.

3131-CF1PT-000000-1T2-5A Applications

  • Ideal for motor protection circuits.
  • Suitable for transformer protection applications.
  • Used in household appliances and office equipment.
  • Applicable for electrical tools and mobile homes.
  • Well-suited for watercraft and construction vehicles.

3131-CF1PT-000000-1T2-5A FAQs

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

The E-T-A 3131-CF1PT-000000-1T2-5A is rated for 240VAC and 28VDC.

What is the operating temperature range?

The operating temperature range is -20°C to +60°C.

What is the interrupting capacity of this breaker?

The interrupting capacity is 3000A at 240VAC (UL 1077) and 2500A at 32VDC.

What is the mounting type for this part?

This circuit breaker is designed for panel mount installation.

Does this breaker have illumination?

Yes, it has a blue illuminated actuator with a nominal illumination voltage of 10-14V.

What is the ingress protection rating?

The operating area is rated IP66, and the terminal area is rated IP00.

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