| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Ambient Temperature | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage | |
| Voltage Rating |
The E-T-A 3120-F321-P7T1-W14AR4-2A is a two-pole thermal circuit breaker designed for overload protection of motors, pumps, transformers, and cables. It functions as an ON/OFF switch with integral overcurrent protection, conforming to S-type TO CBE standards (EN/IEC 60934).
Key electrical specifications include a current rating of 2A, a voltage rating of 250 VAC and 50 VDC, and an interrupting capacity of 150A for single pole and 250A for double pole configurations. It also meets UL 1077 standards with a 5000A interrupting capacity at 250 VAC and 1000A at 50 VDC.
This circuit breaker features a rocker actuator and is designed for panel mounting. It operates within an ambient temperature range of -30 to 60 °C and offers a degree of protection of IP40 for the operating area and IP54 or IP66 with a water splash cover for the terminal area.
Typical applications for this device include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 2A.
It is rated for 250 VAC and 50 VDC.
This circuit breaker has 2 poles.
It features a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.