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ETA 2-Pole Thermal Circuit Breaker 1.5A Current Rating 240V AC 50V DC Screw Mount 3120-N521-H7T1-W01D-1,5A

Category Thermal Circuit Breaker Brand ETA Condition New

Specifications

Country of Origin Tunisia
Range 3120-N
Brand ETA
Height 52.4mm
Model 3120-N521-H7T1-W01D-1,5A
Depth 42.6mm
Mounting Type Snap-in, cut-out 44.5 x 22mm
Width 25mm
Mount Type Screw
Current Rating 1.5A
Series 3120-N
Terminal type Screw
Breaking Capacity 1.5A
Number of Poles 2
Standards/Approvals CSA, IEC, REACH, CCC, EAC, RoHS, VDE
Rated AC Voltage 240V ac
Rated DC Voltage 50V dc
Tripping Mechanism Thermal
Reset Actuator Type Rocker

Key Features

  • Features a thermal tripping mechanism with a rocker reset actuator for quick and reliable reset after overload.
  • Mount type is screw with blade terminals secured by flat head screws M3.5 for stable connections.
  • Rated for 240V AC voltage and 50V DC voltage applications to suit diverse electrical environments.
  • Compact design with dimensions 25mm width, 42.6mm depth, and 52.4mm height for space-saving installations.
  • Complies with international standards including CSA, IEC, REACH, CCC, EAC, RoHS, and VDE ensuring high quality and safety.
  • Positively trip-free mechanism ensures circuit disconnection even with actuator blockage for enhanced reliability.
  • Ideal for overload protection of motors, pumps, transformers, and electrical cables in industrial and commercial use.
  • Snap-in mounting with cut-out measurements of 44.5 x 22mm for secure installation.

Product Description

The ETA 3120-N521-H7T1-W01D-1,5A is a high-quality 2-pole thermal circuit breaker designed to provide reliable overcurrent protection and ON/OFF switch functionality within a single compact component. Featuring a thermal bimetal trip element and rocker reset actuator, this breaker quickly resets after tripping, ensuring minimal downtime in electrical systems.

It is equipped with blade terminals using flat head screws M3.5, suitable for units with an under voltage release module. The positively trip-free mechanism guarantees reliable disconnection even if the actuator is blocked, enhancing user safety and protection integrity.

Rated for 1.5A current with 240V AC and 50V DC voltage compatibility, the device suits multiple electrical applications across industrial automation, motor protection, pump control, and transformer safeguarding. The mounting type is screw-based with snap-in installation compatible with a 44.5 x 22mm cut-out, allowing ease of assembly and reduced wiring time.

Compact dimensions of 25mm width, 42.6mm depth, and 52.4mm height make the breaker space-efficient, facilitating installation in confined panels and enclosures. Its compliance with internationally recognized standards such as CSA, IEC, REACH, CCC, EAC, RoHS, and VDE attests to its adherence to quality, safety, and environmental requirements.

Thermal tripping mechanism with rocker reset actuator. Screw mount type with blade terminals secured by flat head screws M3.5. Rated AC voltage of 240V and DC voltage of 50V. Compact dimensions ensuring easy panel integration.

Positively trip-free mechanism for safe circuit interruption. Standards approved for global application safety and compliance.

This Thermal Circuit Breaker is ideally suited for use in industrial, manufacturing, electrical automation, HVAC systems, and commercial applications requiring dependable motor, pump, transformer, and cable overload protection.

EnvMart customers can explore more circuit protection devices and electrical components for diverse application requirements in our catalog.

ETA 2-Pole Thermal Circuit Breaker 1.5A Current Rating 240V AC 50V DC Screw Mount 3120-N521-H7T1-W01D-1,5A
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Frequently Asked Questions

This thermal circuit breaker has a current rating of 1.5A.

It is rated for 240V AC and 50V DC applications.

The circuit breaker features a screw mount type with snap-in installation compatible with a cut-out of 44.5 x 22mm.

The dimensions are 25mm in width, 42.6mm in depth, and 52.4mm in height.

It complies with several international standards including CSA, IEC, REACH, CCC, EAC, RoHS, and VDE.

It features a thermal tripping mechanism that allows for quick resetting after an overload condition using a rocker reset actuator.

It is equipped with blade terminals that are secured by flat head screws M3.5.

This model is ideal for overload protection of motors, pumps, transformers, and electrical cables in industrial and commercial settings.

The breaking capacity is rated at 1.5A.

The series name of this product is 3120-N.

Yes, it includes a positively trip-free mechanism that ensures circuit disconnection even if the actuator is blocked.

The country of origin for this product is Tunisia.

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