E-T-A Circuit Breakers 3120-N Next-Generation Circuit Breaker/Switch
E-T-A Circuit Breakers 3120-N Next-Generation Circuit Breaker/Switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. 3120-N Next-Generation Circuit Breaker/Switch, which replaces the 3120-F series, is ideally suited for overload protection of motors, pumps, transformers, and cables. After tripping, the device can reliably, easily, and quickly be reset. The positively trip-free mechanism ensures reliable circuit disconnection even with the actuator blocked.
One of the primary goals of design engineers is to reduce components systematically. This is one of the keys to developing cost-efficient designs. In addition, in most cases, fewer components reduce the required space, allowing engineers to design more compact and competitive equipment.
Features
- Reduce the number of individual components needed
- Save time when mounting and wiring components
- Save space and simplify equipment panel cutouts
- Eliminate the need for spare fuses
Applications
- Medical and laboratory equipment
- Apparatus and machine construction
- Professional tools
- Household and garden appliances
- Office machines
- Audio equipment
- Machine tools
Specifications
- Voltage
- 240VAC or 415VAC (2-pole up to 16A only)
- 50VDC
- Voltage (illuminated)
- 115VAC, 230VAC, or 400VAC
- 12VDC, 24VDC, or 48VDC
- 0.1A to 20A current ratings
- Fast snap-in mounting
- Blade, screw, or push-in terminals
Approvals & Compliance
Videos
3120-N Rocker Switch/Circuit Breaker
Rocker Colors Without Illumination
Rocker Colors With Illumination
Rocker Markings
3120-N Push-Button
Push-Button Marking & Illumination
Publicado: 2019-02-04
| Actualizado: 2023-12-08