| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
The E-T-A 3120-N321-P7T1-W14AR4-2A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a current rating of 2A and supports AC voltage up to 250V and DC voltage up to 50V.
This circuit breaker features a thermal trip element and a positively trip-free mechanism for reliable disconnection. It is suitable for overload protection of motors, pumps, transformers, and cables, offering quick and easy resettability after tripping. The device is designed for panel mounting and utilizes a rocker actuator for operation.
Key specifications include a 2A current rating, 250V AC voltage rating, and 50V DC voltage rating. It is approved by CSA, GB, IEC, and UL standards. The illumination feature is red with a nominal voltage of 230V.
Typical applications for this type of thermal circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 415 V.
The current rating is 2 A.
It is a thermal breaker.
It has 2 poles.
It is a panel mount device.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.
The illumination color is red.