4230-T120-K0BE-5A The E-T-A 4230-T120-K0BE-5A is a 2-pole thermal-magnetic miniature circuit breaker rated for 5A and 480V AC / 125V DC. It is designed for DIN rail mounting.
Mfr Part #:

4230-T120-K0BE-5A

Mfr Name: ETA
ETA
The E-T-A 4230-T120-K0BE-5A is a 2-pole thermal-magnetic miniature circuit breaker rated for 5A and 480V AC / 125V DC. It is designed for DIN rail mounting.
Stock on Request

4230-T120-K0BE-5A Specifications Quick View

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

4230-T120-K0BE-5A Description

Short technical summary and product information.

This E-T-A 4230-T120-K0BE-5A is a thermal-magnetic miniature circuit breaker (MCB) designed for reliable circuit protection. It features a 2-pole configuration with a current rating of 5A and voltage ratings of 480V AC and 125V DC.

 

The breaker is built in accordance with EN 60947-2, UL 1077, and UL 489 standards, offering a high rupture capacity of 10,000A AC/DC (Icu). It is suitable for DIN rail mounting and features a lever actuator for easy operation.

 

Environmental and mechanical tests include vibration resistance, shock resistance, corrosion resistance, and humidity resistance, ensuring durability in various conditions. The operating temperature range is -35°C to +70°C.

4230-T120-K0BE-5A Quick Information

Product Type: Circuit Breaker
Series: 4230-T
Canonical Name: E-T-A 4230-T120-K0BE-5A Thermal-Magnetic Miniature Circuit Breaker
Subcategory: Thermal Magnetic

4230-T120-K0BE-5A Compliance

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

4230-T120-K0BE-5A Features

  • Thermal-magnetic 2-pole circuit breaker.
  • Rated for 5A current and 480V AC / 125V DC.
  • High rupture capacity of 10,000A.
  • Designed for DIN rail mounting.
  • Wide operating temperature range.

4230-T120-K0BE-5A Applications

  • Protects cables and motors.
  • Suitable for power supplies.
  • Used in industrial control systems.
  • Ideal for telecommunications equipment.

4230-T120-K0BE-5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 4230-T120-K0BE-5A circuit breaker?

The current rating is 5A.

What are the voltage ratings for the 4230-T120-K0BE-5A?

It is rated for 480V AC and 125V DC.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What type of breaker is the 4230-T120-K0BE-5A?

It is a thermal-magnetic type breaker.

What is the mounting type for this circuit breaker?

It is designed for DIN rail mounting.

What is the rupture capacity of the 4230-T120-K0BE-5A?

The rupture capacity (Icu) is 10,000 A for AC/DC.

What is the operating temperature range for this circuit breaker?

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

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