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ETA 3120-N 2-Pole Thermal Circuit Breaker 2A Current Rating, Screw Mount 3120-N521-H7T1-W01D-2A-U0000M
Specifications
| Country of Origin | Tunisia |
|---|---|
| Range | 3120-N |
| Brand | ETA |
| Height | 52.4mm |
| Model | 3120-N521-H7T1-W01D-2A-U0000M |
| Depth | 42.6mm |
| Mounting Type | Snap-in, cut-out 44.5 x 22mm |
| Width | 25mm |
| Mount Type | Screw |
| Current Rating | 2A |
| Series | 3120-N |
| Terminal type | Screw |
| Breaking Capacity | 2A |
| Number of Poles | 2 |
| Standards/Approvals | IEC, CCC, VDE, CSA, REACH, EAC, RoHS |
| Rated AC Voltage | 240V ac |
| Rated DC Voltage | 50V dc |
| Tripping Mechanism | Thermal |
| Reset Actuator Type | Rocker |
Key Features
- Combines overcurrent protection and ON/OFF switch in a single component.
- Equipped with a thermal bimetal trip element for accurate overload sensing.
- Positively trip-free mechanism ensures safe disconnection, even if actuator is blocked.
- Screw terminal M3.5 blades provide secure electrical connection.
- Compact 25mm width with snap-in mounting on 44.5 x 22mm cut-out.
- Operates safely at rated AC voltage of 240V and DC voltage of 50V.
- Breaking capacity of 2A suitable for motor, pump, transformer, and cable protection.
- Reset actuator is rocker type enabling quick manual reset after trip.
Product Description
ETA 3120-N521-H7T1-W01D-2A-U0000M is a 2-pole thermal circuit breaker designed for precise overload protection and switching within electrical installations. It integrates a thermal bimetal trip element and rocker reset actuator to combine the functions of overcurrent protection and an ON/OFF switch in one compact device.
Featuring screw mounting and screw terminal connections with flat head screws (M3.5), this breaker is engineered for secure and reliable operation in industrial, automation, and electrical control panels. The 25mm width and snap-in mount with a cut-out size of 44.5 x 22mm help save panel space and reduce wiring time.
The breaker has a rated AC voltage of 240V and DC rating of 50V, supporting duty for motors, pumps, transformers, and cable circuits. It offers a breaking capacity of 2A with a positively trip-free mechanism that guarantees circuit disconnection even if the actuator is obstructed. The thermal trip actuator uses a bimetal element that responds accurately to overload conditions, ensuring prompt protective action.
Standards compliance includes IEC, CCC, VDE, CSA, REACH, EAC, and RoHS, verifying high quality and safety. Manufactured in Tunisia, this breaker delivers reliability and enhanced overall safety for control and protection in electrical installations.
Combines overcurrent protection and ON/OFF switch functionality in one device. Screw mounting with secure M3.5 flat head screw terminals. Thermal bimetal trip element ensures accurate overload detection. Positively trip-free mechanism for safe disconnection under fault conditions.
Compact design saves panel space and simplifies wiring. Rated for 240V AC and 50V DC operating voltages. Breaking capacity of 2A suitable for motor, pump, and transformer protection. Rocker type reset actuator enables quick manual reset after trip event.
Certified to IEC, CCC, VDE, CSA, REACH, EAC and RoHS standards.
Ideal for industrial, automation, manufacturing, electrical control, HVAC, and water treatment applications, the ETA 3120-N Thermal Circuit Breaker provides dependable protection and reliability. Explore more thermal breakers and circuit protection devices in EnvMart’s Electronics & Electricals category.
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Frequently Asked Questions
The ETA 3120-N thermal circuit breaker has a current rating of 2A.
This model has a width of 25mm, a height of 52.4mm, and a depth of 42.6mm.
It operates at a rated AC voltage of 240V and a rated DC voltage of 50V.
The tripping mechanism is thermal, utilizing a bimetal element for accurate overload detection.
It features a rocker type reset actuator, allowing for quick manual reset after a trip event.
The breaking capacity of this circuit breaker is 2A, suitable for various applications.
This model uses a snap-in mounting type with a cut-out size of 44.5 x 22mm.
It complies with several standards including IEC, CCC, VDE, CSA, REACH, EAC, and RoHS.
It has screw terminals, specifically designed for secure electrical connections using M3.5 flat head screws.
This circuit breaker is suitable for applications such as motor, pump, transformer, and cable protection.
The ETA 3120-N thermal circuit breaker is manufactured in Tunisia.
This circuit breaker has 2 poles.
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