| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6 pcs
|
6 pcs | On Request | 1 | On Request | On Request | 1970-01-01 00:37:16 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Degree of Protection | |
| Dielectric Strength | |
| Insulation Resistance | |
| Interrupting Capacity | |
| Lead Style | |
| Mass | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature Range | |
| Shock Resistance | |
| Terminal Design | |
| Termination Style | |
| Vibration Resistance | |
| Voltage Rating | |
| Voltage Rating AC | |
| Voltage Rating DC |
The E-T-A 104-PR-4A is a single pole thermal circuit breaker from the 104 series, designed for overcurrent protection in a compact form factor. It employs a positively trip-free snap action mechanism that ensures reliable switching behavior, meeting the requirements of circuit breaker standard EN 60934 (IEC 60934) as an R-Type, TO device.
The breaker is rated for a current of 4A at both 240VAC and 48VDC. It has an interrupting capacity of 6 times the rated current (6 x IN) for AC and DC circuits. The dielectric strength is tested at 3000 VAC at the actuating area, and insulation resistance is greater than 100 MΩ at 500 VDC.
This model uses a push-to-reset actuator and is designed for through hole mounting with soldering pins (PR terminal design) for horizontal PCB mounting. It has an operating temperature range of -20 to 60 °C. The operating area is rated IP40, and the terminal area is IP00. It is vibration resistant to 10 g (57-500 Hz) and shock resistant to 25 g (11 ms), tested to IEC standards.
The current rating is 4 A.
AC voltage rating is 240 VAC and DC voltage rating is 48 VDC.
It has a push-to-reset actuator.
It is mounted through hole with soldering pins for horizontal PCB mounting.
The interrupting capacity is 6 times the rated current (6 x IN) for both AC and DC.
The operating temperature range is -20 to 60 °C.
RoHS status is listed as compliant, but this is unverified and has low confidence.