1658-A21-00-P10-15A The E-T-A 1658-A21-00-P10-15A is a single-pole thermal circuit breaker featuring automatic reset. It is rated for 15A at 240V AC or 28V DC.
Mfr Part #:

1658-A21-00-P10-15A

Mfr Name: ETA
ETA
The E-T-A 1658-A21-00-P10-15A is a single-pole thermal circuit breaker featuring automatic reset. It is rated for 15A at 240V AC or 28V DC.
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1658-A21-00-P10-15A 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
SVHC Present
Voltage Rating

1658-A21-00-P10-15A Description

Short technical summary and product information.

The E-T-A 1658-A21-00-P10-15A is a single-pole thermal circuit breaker designed for reliable overcurrent protection. It features an automatic reset mechanism, making it suitable for applications where manual intervention is not desired.

 

This circuit breaker is rated for a maximum voltage of 240V AC and 28V DC, with a current rating of 15A. It offers a thermal tripping mechanism to protect circuits from overloads. The device meets international requirements and has no exposed metal parts that could become current-carrying, except for the terminals.

 

Key technical specifications include an interrupting capacity of 2000A at 240V AC and 2500A at 32V DC. It operates within an ambient temperature range of -20°C to +60°C. The circuit breaker is designed for panel mounting and has an ingress protection rating of IP40 for the operating area.

 

Typical applications for this thermal circuit breaker include battery chargers, consumer products, power supplies, and motors. Its compact and lightweight design, along with UL, CSA, VDE, and EN 60934 approvals, make it a versatile component for various electronic designs.

1658-A21-00-P10-15A Quick Information

Product Type: Circuit Breaker
Series: 1658
Canonical Name: E-T-A 1658-A21-00-P10-15A Single Pole Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

1658-A21-00-P10-15A Compliance

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

1658-A21-00-P10-15A Features

  • Single pole thermal circuit breaker.
  • Automatic reset mechanism.
  • Rated for 15A at 240V AC / 28V DC.
  • Panel mount design.
  • UL, CSA, VDE, EN 60934 approved.

1658-A21-00-P10-15A Applications

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

1658-A21-00-P10-15A FAQs

7 frequently asked questions generated from this part’s specifications.
What are the voltage ratings for this circuit breaker?

It is rated for 240VAC and 28VDC.

What is the current rating?

The current rating is 15A.

What type of circuit breaker is this?

It is a thermal circuit breaker with automatic reset.

What is the operating temperature range?

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

What is the interrupting capacity?

2000A at 240VAC, 2000A at 28VDC, and 2500A at 32VDC.

What is the mounting type?

Panel mount.

What is the ingress protection rating?

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

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