| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Ambient Temperature | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Voltage | |
| Voltage Rating |
This E-T-A 3120-F series thermal circuit breaker, part number 3120-F321-P7T1-W14FR4-10A, offers reliable overcurrent protection. It is designed with a thermal trip element and operates as an ON/OFF switch.
The breaker has a current rating of 10A and can handle AC voltages up to 250V and DC voltages up to 50V. It features a 2-pole configuration, a rocker actuator for operation, and is designed for convenient snap-in panel mounting. The device is approved by CSA, GB, IEC, and UL standards.
Typical applications for this circuit breaker include overload protection for motors, pumps, transformers, and cables. It is also suitable for medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
Key technical specifications include a rated voltage of AC 240V and DC 50V, with a current rating range from 0.1 to 20A. The breaker offers a typical life of 30,000 operations under specific load conditions. Environmental considerations include an operating ambient temperature range of -30 to 60°C and a degree of protection of IP40 for the operating area.
| 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 10A.
It has a voltage rating of 250VAC and 50VDC.
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.