1658-G21-00-S83-055809-12A This E-T-A 1658-G21-02-P10-12A is a thermal circuit breaker with a 12A current rating and 240VAC/28VDC voltage rating. It features a manual reset and panel mount design.
Mfr Part #:

1658-G21-00-S83-055809-12A

Mfr Name: ETA
ETA
This E-T-A 1658-G21-02-P10-12A is a thermal circuit breaker with a 12A current rating and 240VAC/28VDC voltage rating. It features a manual reset and panel mount design.
Stock on Request

1658-G21-00-S83-055809-12A Specifications Quick View

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

1658-G21-00-S83-055809-12A Description

Short technical summary and product information.

The E-T-A 1658-G21-02-P10-12A is a thermal overcurrent circuit breaker designed for cost-effectiveness and international requirements. It offers a manual reset with a cycling trip-free mechanism and no exposed current-carrying metal parts.

 

Key electrical specifications include a voltage rating of 240V AC and 28V DC, with a current rating of 12A. The interrupting capacity is rated at 1000A for 5-16A AC 240V and 2000A for 5-30A AC 125V or DC 32V. The typical life is 1,000 operations at 2x IN.

 

This circuit breaker operates within an ambient temperature range of -20°C to +60°C. It has a degree of protection of IP40 in the operating area and IP00 at the terminals. The device is designed for panel mounting and features a push-to-reset actuator.

 

Typical applications include battery chargers, consumer products, power supplies, and motors. It meets international standards including UL, CSA, VDE, and EN 60934 (IEC 60934).

1658-G21-00-S83-055809-12A Quick Information

Product Type: Thermal Circuit Breaker
Series: 1658
Canonical Name: E-T-A 1658-G21-02-P10-12A Thermal Overcurrent Circuit Breaker
Subcategory: Thermal Overcurrent Circuit Breaker

1658-G21-00-S83-055809-12A Compliance

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

1658-G21-00-S83-055809-12A Features

  • 12A thermal overcurrent circuit breaker.
  • Rated for 240V AC and 28V DC.
  • Manual reset with push-to-reset actuator.
  • Panel mount design for easy integration.
  • IP40 protection in the operating area.

1658-G21-00-S83-055809-12A Applications

  • Protects industrial control panel circuits.
  • Safeguards power distribution equipment loads.
  • Provides overcurrent protection for electronics.
  • Used in automotive and marine electrical systems.
  • Ideal for machinery requiring manual reset breakers.

1658-G21-00-S83-055809-12A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 1658-G21-02-P10-12A circuit breaker?

The current rating is 12A.

What is the AC voltage rating for this thermal circuit breaker?

The AC voltage rating is 240V.

What is the DC voltage rating for this thermal circuit breaker?

The DC voltage rating is 28V.

What is the operating temperature range for this circuit breaker?

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

How is this circuit breaker mounted?

It is a panel mount type.

What is the RoHS status of the E-T-A 1658-G21-02-P10-12A?

The RoHS status is RoHS3 Compliant.

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