1658-G21-09-P10-12A The E-T-A 1658-G21-09-P10-12A is a thermal circuit breaker designed for panel mounting. It offers a 12A current rating and supports 240VAC or 28VDC operation.
Mfr Part #:

1658-G21-09-P10-12A

Mfr Name: ETA
ETA
The E-T-A 1658-G21-09-P10-12A is a thermal circuit breaker designed for panel mounting. It offers a 12A current rating and supports 240VAC or 28VDC operation.
Stock on Request

1658-G21-09-P10-12A 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
SVHC Present
Voltage Rating

1658-G21-09-P10-12A Description

Short technical summary and product information.

This E-T-A 1658-G21-09-P10-12A 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.

 

Key electrical specifications include a voltage rating of 240 VAC or 28 VDC and a current rating of 12A. The breaker type is thermal, and it has one pole. It is designed for panel mounting with a push-to-reset actuator.

 

Typical applications for this series include battery chargers, consumer products, power supplies, and motors. The operating ambient temperature range is -20 to +60 °C, with a derating to +40 °C for currents up to 7A. It meets UL, CSA, VDE, and EN 60934 (IEC 60934) approvals.

1658-G21-09-P10-12A Quick Information

Product Type: Thermal Circuit Breaker
Series: 1658
Canonical Name: E-T-A 1658-G21-09-P10-12A Thermal Overcurrent Circuit Breaker
Subcategory: Thermal Overcurrent Circuit Breaker

1658-G21-09-P10-12A Compliance

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

1658-G21-09-P10-12A Features

  • 12A current rating for protection.
  • 240VAC / 28VDC voltage rating.
  • Manual reset thermal circuit breaker.
  • Panel mount design for easy installation.
  • Compact and lightweight construction.

1658-G21-09-P10-12A Applications

  • Ideal for battery chargers.
  • Suitable for consumer products.
  • Used in power supply circuits.
  • Protects motor applications.

1658-G21-09-P10-12A FAQs

7 frequently asked questions generated from this part’s specifications.
What are the voltage ratings for the 1658-G21-09-P10-12A?

240 VAC and 28 VDC.

What is the mounting type of this circuit breaker?

Panel mount.

What is the operating temperature range?

-20 to +60 °C. For currents of 7A or less, the maximum ambient temperature is +40 °C.

What is the current rating?

12A.

How many poles does the circuit breaker have?

1 pole.

What type of actuator does it use?

Push-to-reset.

What is the interrupting capacity?

Varies by current and voltage: 180A for 5-7A, 200A for 8-30A, and up to 1000A or 2000A per UL/EN standards depending on condition.

1658-G21-09-P10-12A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
1658-G21-02-P10-055800-12A
1658-G21-02-P10-055800-12A
ETA
The E-T-A 1658-G21-02-P10-055800-12A is a 12A thermal circuit breaker designed for panel mounting. It offers a voltage rating of 240VAC and 28VDC.
View Part
Home
Account

Categories