1658-A21-00-P10-10A The E-T-A 1658-A21-00-P10-10A is a 10A thermal circuit breaker designed for panel mounting. It features automatic reset and a voltage rating of 240 VAC or 28 VDC.
Mfr Part #:

1658-A21-00-P10-10A

Mfr Name: ETA
ETA
The E-T-A 1658-A21-00-P10-10A is a 10A thermal circuit breaker designed for panel mounting. It features automatic reset and a voltage rating of 240 VAC or 28 VDC.
Stock on Request

1658-A21-00-P10-10A Specifications Quick View

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

1658-A21-00-P10-10A Description

Short technical summary and product information.

The E-T-A 1658-A21-00-P10-10A is a single-pole, thermal overcurrent circuit breaker with a 10A current rating and a voltage rating of 240 VAC or 28 VDC. It is designed for panel mounting and features an automatic reset mechanism.

 

This circuit breaker operates within an ambient temperature range of -20°C to +60°C, with a maximum of +40°C for current ratings below 8A. It offers an interrupting capacity of 2,000A at 240 VAC and 28 VDC. The device provides a degree of protection of IP40 in the operating area and IP00 at the terminals.

 

Built to meet international requirements, this circuit breaker is UL, CSA, and VDE approved. Its typical applications include battery chargers, consumer products, power supplies, and motors. The compact and lightweight design makes it suitable for various integration needs.

1658-A21-00-P10-10A Quick Information

Product Type: Thermal Circuit Breaker
Series: 1658
Canonical Name: E-T-A 1658-A21-00-P10-10A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

1658-A21-00-P10-10A Compliance

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

1658-A21-00-P10-10A Features

  • 10A current rating for protection.
  • 240 VAC / 28 VDC voltage rating.
  • Automatic reset mechanism included.
  • Panel mount for easy installation.
  • Thermal protection technology.

1658-A21-00-P10-10A Applications

  • Protects control panels from overcurrent faults.
  • Used in industrial automation power distribution.
  • Ideal for automotive DC circuit protection.
  • Suitable for marine electrical system safeguarding.
  • Integrates into HVAC equipment overload protection.

1658-A21-00-P10-10A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 1658-A21-00-P10-10A circuit breaker?

The current rating is 10A.

What are the voltage ratings for this thermal circuit breaker?

It is rated for 240 VAC and 28 VDC.

What type of reset mechanism does the 1658-A21-00-P10-10A have?

This circuit breaker features an automatic reset mechanism.

What is the operating temperature range for this circuit breaker?

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

What is the interrupting capacity of the E-T-A 1658-A21-00-P10-10A?

The interrupting capacity is 2,000A at 240 VAC and 28 VDC.

What is the degree of protection for the operating area?

The degree of protection for the operating area is IP40.

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