1658-G21-03-S80-15A The E-T-A 1658-G21-03-S80-15A is a thermal circuit breaker designed for panel mounting. It features a 15A current rating and supports 240VAC or 28VDC.
Mfr Part #:

1658-G21-03-S80-15A

Mfr Name: ETA
ETA
The E-T-A 1658-G21-03-S80-15A is a thermal circuit breaker designed for panel mounting. It features a 15A current rating and supports 240VAC or 28VDC.
Stock on Request

1658-G21-03-S80-15A 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
Voltage Rating

1658-G21-03-S80-15A Description

Short technical summary and product information.

The E-T-A 1658-G21-03-S80-15A is a single-pole, thermal circuit breaker designed for overcurrent protection. It offers a current rating of 15A and can be used with AC voltages up to 240V or DC voltages up to 28V.

 

This circuit breaker is designed for panel mounting and features a push-to-reset actuator. It has a thermal trip mechanism and is suitable for applications requiring reliable overcurrent protection.

 

Key specifications include a voltage rating of 240VAC/28VDC, a current rating of 15A, and a typical life of 1,000 operations at 2x In. The operating temperature range is -20°C to +60°C.

 

Typical applications for this series include battery chargers, consumer products, power supplies, and motors. Its robust design meets international requirements and offers a cost-effective solution for circuit protection.

1658-G21-03-S80-15A Quick Information

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

1658-G21-03-S80-15A Compliance

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

1658-G21-03-S80-15A Features

  • 15A current rating for overcurrent protection.
  • Supports 240VAC and 28VDC operation.
  • Panel mount with push-to-reset actuator.
  • Thermal trip mechanism for reliable protection.
  • Compact and lightweight design.

1658-G21-03-S80-15A Applications

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

1658-G21-03-S80-15A FAQs

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

Rated 240V AC and 28V DC.

What is the current rating?

Nominal 15A, with a range of5...30A.

What is the interrupting capacity?

2000A at 240V AC, 120V AC, and28V DC.

What is the operating temperature range?

-20°C to +60°C; for currents below8A the maximum is +40°C.

What is the insulation resistance?

Greater than 100 MΩ at 500V DC.

What is the degree of protection?

IP40 on the operating side; IP00 on the terminal side.

How many poles does this breaker have?

Single pole (1P).

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