1658-G21-02-P10-10A The E-T-A 1658-G21-02-P10-10A is a 10 Amp thermal circuit breaker designed for panel mounting. It offers 240 VAC and 28 VDC voltage ratings.
Mfr Part #:

1658-G21-02-P10-10A

Mfr Name: ETA
ETA
The E-T-A 1658-G21-02-P10-10A is a 10 Amp thermal circuit breaker designed for panel mounting. It offers 240 VAC and 28 VDC voltage ratings.
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1658-G21-02-P10-10A 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-P10-10A Description

Short technical summary and product information.

The E-T-A 1658-G21-02-P10-10A is a single-pole, thermal overcurrent circuit breaker with a manual reset mechanism. It features a cost-effective design meeting international requirements, with no exposed current-carrying metal parts except for terminals.

 

This circuit breaker is rated for 10 Amps and operates at 240 VAC or 28 VDC. It is designed for panel mounting and utilizes blade terminals. The device is built to withstand environmental conditions, including vibration, shock, and humidity, with an operating temperature range of -20°C to +60°C.

 

Typical applications for this series include battery chargers, consumer products, power supplies, and motors. It holds UL, CSA, VDE, and EN 60934 (IEC 60934) approvals, making it suitable for various international markets. The breaker offers an interrupting capacity of 1000A at 240 VAC and 2000A at 125 VAC or 32 VDC.

1658-G21-02-P10-10A Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: E-T-A 1658-G21-02-P10-10A Thermal Overcurrent Circuit Breaker
Subcategory: Thermal Overcurrent Circuit Breaker

1658-G21-02-P10-10A Compliance

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

1658-G21-02-P10-10A Features

  • 10 Amp thermal overcurrent circuit breaker.
  • Rated for 240 VAC and 28 VDC.
  • Manual reset, cycling trip free mechanism.
  • Panel mount design with blade terminals.
  • UL, CSA, VDE, and EN 60934 approved.

1658-G21-02-P10-10A Applications

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

1658-G21-02-P10-10A FAQs

7 frequently asked questions generated from this part’s specifications.
What are the voltage ratings for the 1658-G21-02-P10-10A?

The circuit breaker is rated for 240VAC and 28VDC.

What is the operating temperature range?

-20°C to +60°C, with a maximum of +40°C for currents ≤7A.

What is the interrupting capacity?

Varies by current and voltage: 180A for 5-7A, 200A for 8-30A, up to 2000A for certain AC/DC conditions per UL 1077/EN 60934.

What is the degree of protection?

IP40 for the operating area and IP00 for the terminal area.

What is the typical mechanical life?

1,000 operations at 2x rated current for inductive or resistive loads.

What mounting type does this breaker use?

Panel mount with blade terminals (A6.3-0.8 / QC .250).

What are the environmental test ratings?

Vibration 8g, shock 30g, corrosion 96 hours salt mist, humidity 240 hours at 95% RH.

1658-G21-02-P10-10A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
1658-G21-01-P13-10A
1658-G21-01-P13-10A
ETA
The E-T-A 1658-G21-01-P13-10A is a thermal circuit breaker designed for reliable overcurrent protection. It features a 10A current rating and supports 240VAC or 28VDC operation.
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