| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The E-T-A 3120-N series circuit breaker/switch combination offers integral overcurrent protection in a single component. This model, the 3120-F501-G7Q1-W02D-20A, is a two-pole thermal circuit breaker rated for 20A and 250VAC. It utilizes a bimetal trip element for reliable overload protection, tolerating inrush current peaks from motors and transformers.
Designed for panel mounting with a rocker actuator, this circuit breaker simplifies installation by reducing mounting and wiring time. It eliminates the need for separate switches and fuse holders, thereby reducing planning and storage costs. The 3120-N series is known for its space-saving design and enhanced reliability due to fewer single components.
Key specifications include a 20A current rating, 250V AC voltage rating, and a thermal breaker type. It is approved by CSA, GB, IEC, and UL standards. The rocker actuator is non-illuminated. This component is suitable for applications requiring reliable overcurrent protection and switching functionality in a compact form factor.
| 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 20A.
The voltage rating is 250V AC.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
It uses a rocker actuator.
The mounting type is Panel Mount.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.