1658-G21-02-P10-25A The E-T-A 1658-G21-02-P10-25A is a 1-pole thermal overcurrent circuit breaker rated for 25A at 240VAC and 28VDC. It features a manual reset and panel mount design.
Mfr Part #:

1658-G21-02-P10-25A

Mfr Name: ETA
ETA
The E-T-A 1658-G21-02-P10-25A is a 1-pole thermal overcurrent circuit breaker rated for 25A at 240VAC and 28VDC. It features a manual reset and panel mount design.
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1658-G21-02-P10-25A 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
Insulation Resistance
Mounting Type
Number of Poles
Voltage Rating

1658-G21-02-P10-25A Description

Short technical summary and product information.

This E-T-A 1658-G21-02-P10-25A is a single-pole thermal overcurrent circuit breaker designed for cost-effectiveness and international requirements. It operates with a manual reset and a cycling trip-free mechanism.

 

The breaker has a current rating of 25A and is suitable for voltage ratings up to 240VAC and 28VDC. Key technical specifications include an interrupting capacity of 180A for 5-7A and 200A for 8-30A, dielectric strength of 3000V, and insulation resistance greater than 100 MΩ.

 

Designed for panel mounting, this circuit breaker offers a degree of protection of IP40 in the operating area. It has undergone vibration testing up to 8g and shock testing up to 30g, making it suitable for demanding environments. Typical applications include battery chargers, consumer products, power supplies, and motors.

 

Environmental and mechanical resilience are supported by corrosion resistance testing for 96 hours and humidity resistance for 240 hours. The device has a mass of approximately 16g.

1658-G21-02-P10-25A Quick Information

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

1658-G21-02-P10-25A Compliance

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

1658-G21-02-P10-25A Features

  • Single-pole thermal overcurrent circuit breaker.
  • Rated for 25A at 240VAC and 28VDC.
  • Manual reset, cycling trip-free mechanism.
  • Panel mount design for easy installation.
  • Cost-effective and meets international requirements.

1658-G21-02-P10-25A Applications

  • Suitable for battery chargers.
  • Used in consumer products.
  • Applicable for power supplies.
  • Protects electric motors.

1658-G21-02-P10-25A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 1658-G21-02-P10-25A?

The current rating is 25A.

What are the voltage ratings for this circuit breaker?

It is rated for 240 VAC and 28 VDC.

What type of reset mechanism does this circuit breaker have?

It has a manual reset.

How is the E-T-A 1658-G21-02-P10-25A mounted?

It is designed for panel mounting.

What is the operating temperature range?

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

What is the interrupting capacity for this circuit breaker?

The interrupting capacity is 180 A for 5-7 A and 200 A for 8-30 A.

1658-G21-02-P10-25A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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1658-G41-04-S80-055800-25A
1658-G41-04-S80-055800-25A
ETA
The E-T-A 1658-G41-04-S80-055800-25A is a single-pole thermal overcurrent circuit breaker rated for 25A at 240VAC or 28VDC. It features a manual reset and a panel mount design.
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1658-G21-00-P10-055801-25A
1658-G21-00-P10-055801-25A
ETA
The E-T-A 1658-G21-00-P10-055801-25A is a 1-pole thermal circuit breaker rated for 25A at 240VAC or 28VDC. It features a manual reset and panel mount design.
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