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ETA Thermal Magnetic Circuit Breaker 3A Current Rating 1-Pole DIN Rail Mount 2210-T210-K0M1-H121-3A

Category Thermal Circuit Breaker Brand ETA Condition New

Specifications

Country of Origin Germany
Brand ETA
Height 29.6mm
Model 2210-T210-K0M1-H121-3A
Width 12.5mm
Mount Type DIN Rail
Current Rating 3A
Series 2210
Terminal type Screw
Breaking Capacity 25A
Number of Poles 1
Standards/Approvals RoHS, CE
Rated AC Voltage 240V ac
Rated DC Voltage 48V dc
Tripping Characteristics Type R
Tripping Mechanism Thermal Magnetic
Reset Actuator Type Toggle Switch
Break Time Medium
DIN RAIL MCB+1N/C 3.0ABrand NEUTRAL

Key Features

  • Provides overload and short circuit protection with a time delay thermal-magnetic mechanism.
  • Compatible with modular DIN 43880 housings and top-hat or G-profile DIN rails.
  • Equipped with a toggle switch reset actuator and screw terminal type.
  • Rated for 240V AC and 48V DC operation to suit precision industrial applications.
  • Features a narrow profile of 12.5mm width and height of 29.6mm for compact installation.
  • Breaking capacity is 25A with medium break time and Type R tripping characteristics.
  • Designed for professional and precision uses including process control and telecom.
  • Complies with RoHS and CE standards and approvals from UL, CSA, VDE, and BV.

Product Description

ETA 2210-T210-K0M1-H121-3A thermal magnetic circuit breaker is a 3A rated, single-pole device designed for DIN rail mounting in industrial, commercial, and precision electronic applications. Its time delay thermal-magnetic trip mechanism provides reliable overload and short circuit protection, ideally suited for process control, telecommunications, and other professional uses.

The compact construction with a width of 12.5 mm and height of 29.6 mm allows for high-density packaging and easy integration into modular DIN 43880 housings and top-hat or G-profile DIN rails. The toggle switch reset actuator ensures quick manual reset capability, while the screw terminal type guarantees secure electrical connections.

Designed for versatility, it operates safely at 240V AC and 48V DC voltages, with a breaking capacity of 25A and medium break time characteristics defined under Type R tripping. Its robust design includes a blade terminal system and insulation resistance greater than 100 MΩ, ensuring long-term durability and safety.

Certified to international standards including RoHS and CE, and approved by UL, CSA, VDE, and BV, this breaker provides trusted performance with a typical lifespan of 5000 operations. Auxiliary contact (NC) is available for remote contact status signaling, enhancing monitoring capabilities in automated systems.

This circuit breaker is ideal for industrial manufacturing, HVAC controls, water treatment plants, and electrical distribution systems requiring reliable short circuit and overload protection.

Overload and short circuit protection using thermal-magnetic trip mechanism. Single-pole breaker compatible with DIN rail mounting systems. Toggle switch for easy manual reset after tripping. Screw terminal connections for secure wiring.

Compact dimensions enable space-efficient installations. Suitable for process control and telecom applications. Compliant with RoHS and CE directives. International safety approvals ensure reliability. Explore more high quality circuit breakers and related electrical products in the Electronics & Electricals category at EnvMart.

Explore more products in our Thermal Circuit Breaker category.

ETA Thermal Magnetic Circuit Breaker 3A Current Rating 1-Pole DIN Rail Mount 2210-T210-K0M1-H121-3A
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Frequently Asked Questions

This model has a current rating of 3A.

The breaking capacity is 25A.

It has a width of 12.5mm and a height of 29.6mm.

This unit is designed for DIN rail mounting.

It is rated for operation at 240V AC and 48V DC.

It utilizes a thermal magnetic trip mechanism.

It is equipped with a toggle switch reset actuator for manual reset.

The tripping characteristics are defined as Type R.

It complies with RoHS and CE standards and has approvals from UL, CSA, VDE, and BV.

It features screw terminal connections for secure wiring.

It is suitable for industrial manufacturing, HVAC controls, water treatment plants, and electrical distribution systems.

The country of origin for this product is Germany.

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