3131-AF1PT-000000-1T3-16A The E-T-A 3131-AF1PT-000000-1T3-16A is a single-pole thermal circuit breaker designed for panel mounting. It offers a 16A current rating and 240VAC/28VDC voltage rating.
Mfr Part #:

3131-AF1PT-000000-1T3-16A

Mfr Name: ETA
ETA
The E-T-A 3131-AF1PT-000000-1T3-16A is a single-pole thermal circuit breaker designed for panel mounting. It offers a 16A current rating and 240VAC/28VDC voltage rating.
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3131-AF1PT-000000-1T3-16A 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 (Amps)
Illumination
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

3131-AF1PT-000000-1T3-16A Description

Short technical summary and product information.

The E-T-A 3131-AF1PT-000000-1T3-16A is a single-pole thermal circuit breaker and ON/OFF switch combination. It features a soft-touch rocker actuation and is sealed to provide IP66 rated front of panel water splash protection. This circuit breaker meets the requirements of EN 60934 (IEC 60934) standard.

 

Key electrical specifications include a voltage rating of AC 240 V and DC 28 V, with a current rating range from 0.1 A to 20 A. The typical life is rated for 30,000 operations at 1 x IN, inductive. The operating temperature range is -20 °C to +60 °C.

 

Designed for panel mounting, this device is suitable for various applications such as motor protection, transformer protection, household appliances, electrical tools, and mobile homes. The internal resistance at 16A is less than 0.02 Ω.

 

Approvals include IEC 60934, UL1077, and UL1500. The circuit breaker has a protection class of IP66 for the operating area and IP00 for the terminal area.

3131-AF1PT-000000-1T3-16A Quick Information

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

3131-AF1PT-000000-1T3-16A Compliance

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

3131-AF1PT-000000-1T3-16A Features

  • Single-pole thermal circuit breaker and switch.
  • IP66 rated front panel water splash protection.
  • Rated for AC 240V and DC 28V operation.
  • Current rating from 0.1A to 20A.
  • Panel mountable design for easy integration.

3131-AF1PT-000000-1T3-16A Applications

  • Ideal for motor and transformer protection.
  • Suitable for household appliances.
  • Used in electrical tools and mobile homes.
  • Applicable for watercraft and construction vehicles.
  • Designed for medical equipment applications.

3131-AF1PT-000000-1T3-16A FAQs

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

AC 240V and DC 28V.

What is the operating temperature range?

-20 to +60 °C.

What is the mounting type?

Panel mount.

What current rating does this breaker have?

16A continuous, with an interrupting capacity of 0.1A to 16A at 240VAC (UL 1077).

What is the mechanical life expectancy?

30,000 operations at 1x rated current under inductive load.

What safety approvals does this breaker carry?

IEC 60934, UL1077, UL1500.

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