| PartNumber | 1658-G21-09-P10-12A | 1658-G21-09-P10-25A | 1658-G21-09-P10-15A |
| Description | Circuit Breakers Single pole thermal reset circuit breaker in a miniature design intended for threadneck or snap-in mounting, dimensions: 32.0 x 27.0 x 13.6 mm. | Circuit Breakers Single pole thermal reset circuit breaker in a miniature design intended for threadneck or snap-in mounting, dimensions: 32.0 x 27.0 x 13.6 mm. | Circuit Breakers Single pole thermal reset circuit breaker in a miniature design intended for threadneck or snap-in mounting, dimensions: 32.0 x 27.0 x 13.6 mm. |
| Manufacturer | E-T-A Circuit Breakers | E-T-A Circuit Breakers | E-T-A Circuit Breakers |
| Product Category | Circuit Breakers | Circuit Breakers | Circuit Breakers |
| RoHS | E | E | E |
| Type | Thermal Overcurrent | Thermal Overcurrent | Thermal Overcurrent |
| Current Rating | 12 A | 25 A | 15 A |
| Voltage Rating AC | 240 VAC | 240 VAC | 240 VAC |
| Voltage Rating DC | 28 VDC | 28 VDC | 28 VDC |
| Number of Poles | 1 Pole | 1 Pole | 1 Pole |
| Actuator Type | Button | Button | Button |
| Minimum Operating Temperature | - 20 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 60 C | + 60 C | + 60 C |
| Illuminated | Not Illuminated | Not Illuminated | Not Illuminated |
| Height | 14 mm | 14 mm | 14 mm |
| Length | 32 mm | 32 mm | 32 mm |
| Termination Style | Blade | Blade | Blade |
| Voltage Rating | 28 VDC, 240 VAC | 28 VDC, 240 VAC | 28 VDC, 240 VAC |
| Width | 27 mm | 27 mm | 27 mm |
| Brand | E-T-A | E-T-A | E-T-A |
| Mounting Style | Panel Mount | Panel Mount | Panel Mount |
| Product Type | Thermal Circuit Breakers | Thermal Circuit Breakers | Thermal Circuit Breakers |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Circuit Breakers | Circuit Breakers | Circuit Breakers |