1658-G21-01-P10-D01-25A The E-T-A 1658-G21-01-P10-D01-25A is a thermal circuit breaker designed for panel mounting. It features a 25A current rating and supports 240VAC or 28VDC operation.
Mfr Part #:

1658-G21-01-P10-D01-25A

Mfr Name: ETA
ETA
The E-T-A 1658-G21-01-P10-D01-25A is a thermal circuit breaker designed for panel mounting. It features a 25A current rating and supports 240VAC or 28VDC operation.
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1658-G21-01-P10-D01-25A Specifications Quick View

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

1658-G21-01-P10-D01-25A Description

Short technical summary and product information.

This E-T-A 1658-G21-01-P10-D01-25A is a single-pole, thermal overcurrent circuit breaker. It is designed for manual reset operation with a push-to-reset actuator and is suitable for panel mounting.

 

The breaker has a current rating of 25A and can operate at voltages up to 240VAC or 28VDC. It is built to meet international requirements and features no exposed metal parts that could become current-carrying, except for the terminals.

 

Key technical specifications include an operating temperature range of -20°C to +60°C (derated to +40°C for currents ≤ 7A), an interrupting capacity of 200A for 8-30A ratings, and an ingress protection rating of IP40 for the operating area.

 

Typical applications for this circuit breaker include battery chargers, consumer products, power supplies, and motors. It is approved by UL, CSA, VDE, and EN 60934 (IEC 60934).

1658-G21-01-P10-D01-25A Quick Information

Product Type: Thermal Circuit Breaker
Series: 1658
Canonical Name: E-T-A 1658-G21-01-P10-D01-25A Thermal Overcurrent Circuit Breaker
Subcategory: Thermal

1658-G21-01-P10-D01-25A Compliance

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

1658-G21-01-P10-D01-25A Features

  • 25A current rating for protection.
  • Supports 240VAC and 28VDC operation.
  • Manual reset with push-to-reset actuator.
  • Panel mount design for easy integration.
  • Thermal overcurrent protection mechanism.

1658-G21-01-P10-D01-25A Applications

  • Used in battery chargers.
  • Suitable for consumer products.
  • Protects power supplies.
  • Applied in motor control circuits.

1658-G21-01-P10-D01-25A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 1658-G21-01-P10-D01-25A circuit breaker?

The current rating is 25A.

What are the voltage ratings for this thermal circuit breaker?

It supports 240VAC and 28VDC.

How is the E-T-A 1658-G21-01-P10-D01-25A reset?

It features a manual reset with a push-to-reset actuator.

What is the operating temperature range for this circuit breaker?

The ambient temperature range is -20°C to +60°C, with a derating to +40°C for currents 7A and below.

What is the ingress protection rating for the operating area?

The degree of protection for the operating area is IP40.

What is the interrupting capacity for this breaker?

The interrupting capacity (Icn) is 200A for ratings between 8A and 30A.

1658-G21-01-P10-D01-25A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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1658-G21-02-P10-055801-25A
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The E-T-A 1658-G21-02-P10-055801-25A is a thermal circuit breaker designed for overcurrent protection. It features a 25A current rating and supports 240VAC or 28VDC operation.
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The E-T-A 1658-G21-04-P10-25A is a 1-pole thermal circuit breaker designed for panel mounting. It features a 25A current rating and supports 240VAC or 28VDC.
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1658-G41-02-S83-055800-25A
1658-G41-02-S83-055800-25A
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The E-T-A 1658-G41-02-S83-055800-25A is a thermal overcurrent circuit breaker designed for panel mounting. It features a 25A current rating and supports 240VAC or 28VDC operation.
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1658-G21-01-P10-055800-25A
1658-G21-01-P10-055800-25A
ETA
This E-T-A 1658 series thermal circuit breaker offers a 25A current rating and supports 240VAC or 28VDC operation. It features a manual reset and panel mount design.
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