4230-T120-K0CE-1.6A The E-T-A 4230-T120-K0CE-1.6A is a 2-pole thermal magnetic circuit breaker designed for DIN rail mounting. It features a 1.6A current rating and supports 480VAC or 125VDC.
Mfr Part #:

4230-T120-K0CE-1.6A

Mfr Name: ETA
ETA
The E-T-A 4230-T120-K0CE-1.6A is a 2-pole thermal magnetic circuit breaker designed for DIN rail mounting. It features a 1.6A current rating and supports 480VAC or 125VDC.
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4230-T120-K0CE-1.6A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Terminal Type
Voltage Rating

4230-T120-K0CE-1.6A Description

Short technical summary and product information.

The E-T-A 4230-T120-K0CE-1.6A is a thermal-magnetic miniature circuit breaker (MCB) designed for reliable protection in various applications. It conforms to EN 60947-2, UL 1077, and UL 489 standards.

 

This 2-pole breaker has a current rating of 1.6A and can handle AC voltage up to 480V and DC voltage up to 125V. It offers a high rupture capacity of 10,000A (AC/DC) according to UL 489 and IEC/EN 60947-2 (Icu).

 

Designed for DIN rail mounting, the 4230-T120-K0CE-1.6A features a lever actuator and provides visual status indication. Its robust construction ensures reliable switching behavior, making it suitable for protecting cables, motors, generators, transformers, and electronic equipment in industrial process control systems, telecommunications, and power supplies.

4230-T120-K0CE-1.6A Quick Information

Product Type: Circuit Breaker
Series: 4230-T
Canonical Name: E-T-A 4230-T Series Thermal Magnetic Miniature Circuit Breaker, 1.6A, 480VAC/125VDC, 2-Pole
Subcategory: Thermal Magnetic

4230-T120-K0CE-1.6A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

4230-T120-K0CE-1.6A Features

  • Thermal magnetic 2-pole circuit breaker.
  • Rated for 1.6A at 480VAC/125VDC.
  • High rupture capacity of 10,000A.
  • Designed for DIN rail mounting.
  • Compliant with UL 489 and IEC/EN 60947-2.

4230-T120-K0CE-1.6A Applications

  • Protects cables, motors, and generators.
  • Suitable for transformers and rectifiers.
  • Used in industrial process control systems.
  • Applicable for telecommunications equipment.
  • Ideal for power supply protection.

4230-T120-K0CE-1.6A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 4230-T120-K0CE-1.6A circuit breaker?

The current rating is 1.6A.

What are the voltage ratings for the E-T-A 4230-T120-K0CE-1.6A?

It supports up to 480VAC and 125VDC.

How many poles does the 4230-T120-K0CE-1.6A have?

This circuit breaker has 2 poles.

What type of mounting does the E-T-A 4230-T120-K0CE-1.6A use?

It is designed for DIN rail mounting.

What is the rupture capacity of this circuit breaker?

The rupture capacity is 10,000A (AC/DC) according to UL 489 and IEC/EN 60947-2 (Icu).

What are the approval agencies for the E-T-A 4230-T120-K0CE-1.6A?

It is approved by CSA C22.2 No 235 and UL1077.

What is the operating temperature range for this circuit breaker?

The ambient temperature range is -35°C to +70°C.

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