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ETA Thermal Circuit Breaker 5-Pole, 2.5A Current Rating, Screw Mount, Rocker Reset Actuator, 240V 3120-N551-H7T1-W14DR4-2.5A

Category Thermal Circuit Breaker Brand ETA Condition New

Specifications

Country of Origin Tunisia
Range 3120-N
Brand ETA
Height 52.4mm
Model 3120-N551-H7T1-W14DR4-2.5A
Depth 42.6mm
Mounting Type Snap-in, cut-out 44.5mm x 22mm
Width 25mm
Mount Type Screw
Current Rating 2.5A
Series 3120-N
Terminal type Screw
Breaking Capacity 2.5A
Number of Poles 5
Standards/Approvals EAC, REACH, VDE, RoHS, CSA, CCC, IEC
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.
  • Rated for 240V AC and 50V DC operation.
  • Compact dimensions with 25mm width, 52.4mm height, and 42.6mm depth.
  • Mount type is screw with blade terminals using flat head screws M3.5.
  • Includes snap-in mounting with cut-out size 44.5mm x 22mm for easy installation.
  • Complies with EAC, REACH, VDE, RoHS, CSA, CCC, and IEC standards and approvals.
  • Ideal for protecting motors, pumps, transformers, and cables against overload.
  • Positively trip-free mechanism ensures reliable disconnect even with actuator blockage.

Product Description

The ETA 3120-N551-H7T1-W14DR4-2.5A Thermal Circuit Breaker is a 5-pole device designed for effective overload protection in industrial and commercial electrical systems. It combines the functionality of an ON/OFF switch with a thermal overcurrent protective mechanism, featuring a thermal bimetal trip element that reacts accurately to overload conditions.

This circuit breaker operates at a current rating of 2.5A with a rated AC voltage of 240V and a rated DC voltage of 50V. Its compact size (25mm width, 52.4mm height, 42.6mm depth) along with snap-in mounting and a cut-out dimension of 44.5mm by 22mm facilitates straightforward installation in electrical panels.

The device uses a screw mount type with blade terminals secured by flat head screws (M3.5), offering secure and stable electrical connections. The rocker-type reset actuator enables quick and easy manual reset after tripping, enhancing operational convenience.

Compliance with multiple international standards including EAC, REACH, VDE, RoHS, CSA, CCC, and IEC confirms its suitability for diverse industrial, manufacturing, HVAC, and electrical protection applications. The positively trip-free design guarantees the circuit disconnects effectively even if the actuator is jammed, ensuring safety and equipment protection.

This circuit breaker is ideally suited for overload protection of motors, pumps, transformers, and electrical cables, contributing to system reliability and protection of equipment investment.

Features a thermal tripping mechanism with a rocker reset actuator. Rated for 240V AC and 50V DC operation. Compact dimensions with 25mm width, 52.4mm height, and 42.6mm depth. Mount type is screw with blade terminals using flat head screws M3.5.

Includes snap-in mounting with cut-out size 44.5mm x 22mm for easy installation. Complies with EAC, REACH, VDE, RoHS, CSA, CCC, and IEC standards and approvals. Ideal for protecting motors, pumps, transformers, and cables against overload.

Positively trip-free mechanism ensures reliable disconnect even with actuator blockage. Manufactured in Tunisia ensuring quality build and performance.

Explore the Electronics & Electricals category on EnvMart for a comprehensive range of circuit breakers and fuses including Thermal Circuit Breakers like this model, ensuring you find suitable protection devices for various industrial needs.

ETA Thermal Circuit Breaker 5-Pole, 2.5A Current Rating, Screw Mount, Rocker Reset Actuator, 240V 3120-N551-H7T1-W14DR4-2.5A
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Frequently Asked Questions

This model has a current rating of 2.5A.

It has compact dimensions of 25mm in width, 52.4mm in height, and 42.6mm in depth.

The circuit breaker is rated for 240V AC and 50V DC operation.

It features a screw mount type with blade terminals secured by flat head screws (M3.5) and includes snap-in mounting with a cut-out size of 44.5mm x 22mm.

It utilizes a thermal tripping mechanism, which reacts to overload conditions.

This thermal circuit breaker is equipped with a rocker reset actuator for easy manual reset after tripping.

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

It is ideal for protecting motors, pumps, transformers, and electrical cables against overload.

The breaking capacity of this model is rated at 2.5A.

This thermal circuit breaker is manufactured in Tunisia.

This model features a 5-pole configuration.

It uses screw-type terminals for secure electrical connections.

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