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ETA 3120-N 2-Pole Thermal Circuit Breaker 10A Current Rating Screw Terminal 240V AC 50V DC 3120-N521-H7T1-W01D-10A-U0000M

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-10A-U0000M
Depth 42.6mm
Mounting Type Snap-in, cut-out 44.5 x 22mm
Width 25mm
Mount Type Screw
Current Rating 10A
Series 3120-N
Terminal type Screw
Breaking Capacity 10A
Number of Poles 2
Standards/Approvals CSA, CCC, IEC, RoHS, VDE, EAC, REACH
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 reliable overload protection.
  • Designed with a snap-in mounting type and a mounting cut-out of 44.5 x 22mm for easy installation.
  • Rated for 240V AC and 50V DC operation with a breaking capacity of 10A.
  • Complies with international standards including CSA, CCC, IEC, RoHS, VDE, EAC, and REACH.
  • Includes a positively trip-free mechanism to ensure disconnection even if actuator is blocked.
  • Ideal for overload protection of motors, pumps, transformers, and cables in industrial and automation applications.
  • Manufactured in Tunisia and supplied new in condition.

Product Description

ETA 3120-N521-H7T1-W01D-10A-U0000M is a 2-pole Thermal Circuit Breaker designed for industrial, automation, and electrical protection applications requiring a reliable 10A current rating. It combines overcurrent protection with an ON/OFF rocker switch in a single compact component.

This device features screw terminal connections with flat head screws M3.5, compatible with under voltage release modules, ensuring secure and durable electrical contact. The thermal bimetal trip element provides accurate overload protection by triggering the breaker reliably under overcurrent conditions.

The circuit breaker incorporates a positively trip-free mechanism, which guarantees the disconnection of the circuit even if the actuator is blocked, enhancing safety and operational reliability. The rocker type reset actuator allows for fast and easy resetting after a trip event.

Designed for ease of mounting, it utilizes a snap-in installation method with a cut-out dimension of 44.5 x 22mm, facilitating quick replacement or installation in electrical panels. With a compact footprint - 25mm width, 52.4mm height, and 42.6mm depth - it is well suited for installations where space efficiency is critical.

This model is rated for use at 240V AC and 50V DC with a breaking capacity of 10A, suitable for overload protection on motors, pumps, transformers, and cable circuits across industrial, manufacturing, and HVAC environments.

Thermal tripping mechanism ensures reliable overload protection. Rocker actuator enables rapid reset after trip. Screw terminals with M3.5 flat head screws provide firm electrical connections. Snap-in mounting allows fast, tool-less installation and replacement.

Complies with multiple international standards: CSA, CCC, IEC, RoHS, VDE, EAC, REACH. Compact size reduces panel space requirements and wiring time. Positively trip-free ensures safety even if actuator is blocked. Manufactured in Tunisia, supplied new.

Explore a wide range of electrical protection devices and circuit breakers in our Electronics & Electricals category at EnvMart to find suitable components for your industrial and automation control applications.

ETA 3120-N 2-Pole Thermal Circuit Breaker 10A Current Rating Screw Terminal 240V AC 50V DC 3120-N521-H7T1-W01D-10A-U0000M
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Frequently Asked Questions

The current rating of this model is 10A.

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

This unit features a snap-in mounting type with a cut-out dimension of 44.5 x 22mm for easy installation.

The breaking capacity of this thermal circuit breaker is 10A.

This model has a width of 25mm, a height of 52.4mm, and a depth of 42.6mm.

It uses screw terminals with flat head screws M3.5 for secure electrical connections.

It features a thermal tripping mechanism for reliable overload protection.

The circuit breaker incorporates a rocker type reset actuator, allowing for fast and easy resetting after a trip event.

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

This thermal circuit breaker is manufactured in Tunisia.

It is suitable for overload protection of motors, pumps, transformers, and cables in industrial and automation applications.

It includes a positively trip-free mechanism that ensures disconnection even if the actuator is blocked, enhancing safety and operational reliability.

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