1658-G21-06-P10-5A This single-pole thermal circuit breaker provides overcurrent protection for electrical circuits. It is rated for 5 A continuous current with voltage ratings of 240 VAC and 28 VDC.
Mfr Part #:

1658-G21-06-P10-5A

Mfr Name: ETA
ETA
This single-pole thermal circuit breaker provides overcurrent protection for electrical circuits. It is rated for 5 A continuous current with voltage ratings of 240 VAC and 28 VDC.
Stock on Request

1658-G21-06-P10-5A 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
Mounting Type
Number of Poles
Voltage Rating

1658-G21-06-P10-5A Description

Short technical summary and product information.

The 1658-G21-06-P10-5A is a single-pole thermal circuit breaker engineered for reliable overcurrent protection in industrial and commercial power distribution systems. It operates continuously at 5 A with voltage ratings of 240 VAC and 28 VDC. The thermal trip mechanism responds to sustained overload conditions by opening the circuit, preventing damage to downstream wiring and connected equipment.

 

Designed for straightforward integration into control panels and machinery, this component utilizes a robust thermal element that trips predictably under fault conditions. Engineers must consider ambient temperature effects on tripping characteristics when designing enclosures with restricted ventilation. The unit supports standard panel cutout mounting and connects via screw terminals for secure conductor attachment.

 

Proper coordination with upstream fuses or breakers ensures selective fault isolation within complex electrical architectures. This device meets standard safety requirements for low-voltage circuit protection applications across multiple industries.

1658-G21-06-P10-5A Quick Information

Product Type: Circuit Breaker
Canonical Name: Single-Pole Thermal Circuit Breaker
Subcategory: Panel Mount Circuit Breaker

1658-G21-06-P10-5A Compliance

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

1658-G21-06-P10-5A Features

  • Thermal overcurrent circuit breaker, 5A rating.
  • Rated for 240 VAC and 28 VDC operation.
  • Manual reset with cycling trip-free mechanism.
  • Single-pole design with threadneck mounting.
  • UL, CSA, VDE, and EN 60934 approved.

1658-G21-06-P10-5A Applications

  • Protects industrial control panel power supplies.
  • Safeguards automotive electrical distribution systems.
  • Provides overcurrent protection for instrumentation racks.
  • Secures renewable energy inverter output circuits.

1658-G21-06-P10-5A FAQs

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

It is rated for 240 VAC and 28 VDC operation.

How many poles does this thermal circuit breaker have?

It is configured as a single-pole device.

What type of trip mechanism does this breaker use?

It utilizes a thermal trip mechanism for overcurrent protection.

1658-G21-06-P10-5A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
1658-F02-00-P10-5A
1658-F02-00-P10-5A
ETA
The E-T-A 1658-F02-00-P10-5A is a single-pole thermal circuit breaker designed for panel mounting. It features a push-to-reset actuator and a 5A current rating.
View Part
1658-G41-07-P10-5A
1658-G41-07-P10-5A
ETA
The E-T-A 1658-G41-07-P10-5A is a 1-pole thermal circuit breaker rated for 5A at 240VAC and 28VDC. It features a push-to-reset actuator and panel mount.
View Part
1658-G41-04-P10-055800-5A
1658-G41-04-P10-055800-5A
ETA
The E-T-A 1658-G41-04-P10-055800-5A is a single pole thermal circuit breaker rated for 5A at 240VAC and 28VDC. It features a manual reset actuator and panel mount design.
View Part
1658-G21-01-S83-5A
1658-G21-01-S83-5A
ETA
The E-T-A 1658-G21-01-S83-5A is a 5A thermal circuit breaker designed for panel mounting. It offers a voltage rating of 240VAC or 28VDC.
View Part
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