| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
This E-T-A 3120-N series thermal circuit breaker, part number 3120-N521-H7T1-W01X-16A, offers combined overcurrent protection and ON/OFF switch functionality. It is a double-pole device with a current rating of 16A and a voltage rating of 415V AC, also suitable for 50V DC.
The breaker utilizes a thermal bimetal trip element, making it ideal for overload protection of motors, pumps, transformers, and cables. It is designed for easy and quick resetting after tripping. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked.
Featuring a panel mount design, this circuit breaker is suitable for various applications including medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. Its compact design and quick resettability contribute to maximum equipment availability and reduced mounting time.
Compliance information includes RoHS3 compliance, REACH unaffected status, and an MSL of 1 Unlimited. The device is approved by agencies such as CSA, GB, IEC, and UL.
| 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 16A.
The voltage rating is 415V AC and 50V DC.
It has 2 poles.
It is a thermal circuit breaker.
It uses a panel mount.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.