4230-T130-K0BU-6A The E-T-A 4230-T130-K0BU-6A is a 3-pole thermal-magnetic miniature circuit breaker rated for 6A and 480VAC/125VDC. It features DIN rail mounting.
Mfr Part #:

4230-T130-K0BU-6A

Mfr Name: ETA
ETA
The E-T-A 4230-T130-K0BU-6A is a 3-pole thermal-magnetic miniature circuit breaker rated for 6A and 480VAC/125VDC. It features DIN rail mounting.
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$ Price Range: $0.99

4230-T130-K0BU-6A 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
Storage Temperature
Tape & Reel
Terminal Type
Voltage Rating

4230-T130-K0BU-6A Description

Short technical summary and product information.

This E-T-A 4230-T130-K0BU-6A is a thermal-magnetic miniature circuit breaker designed for reliable circuit protection. It operates with a 6A current rating and supports voltage ratings of 480VAC and 125VDC across its three poles.

 

The breaker is suitable for DIN rail mounting, making it easy to integrate into control panels and electrical enclosures. Its thermal-magnetic trip mechanism provides protection against overloads and short circuits.

 

Key specifications include a rupture capacity of up to 10,000A (AC/DC) according to UL 489 and IEC/EN 60947-2 standards. It also meets insulation coordination requirements for overvoltage category III and pollution degree 3.

 

Typical applications for this circuit breaker include the protection of cables, motors, generators, transformers, and power supplies in industrial process control systems, telecommunications equipment, and computer peripheral systems.

4230-T130-K0BU-6A Quick Information

Product Type: Miniature Circuit Breaker
Canonical Name: E-T-A 4230-T130-K0BU-6A Thermal-Magnetic Miniature Circuit Breaker
Subcategory: Miniature Circuit Breaker

4230-T130-K0BU-6A Compliance

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

4230-T130-K0BU-6A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

4230-T130-K0BU-6A Features

  • Thermal-magnetic 3-pole circuit breaker.
  • Rated for 6A at 480VAC/125VDC.
  • DIN rail mounting for easy installation.
  • High rupture capacity up to 10,000A.
  • Meets IEC/EN 60947-2 and UL 489 standards.

4230-T130-K0BU-6A Applications

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

4230-T130-K0BU-6A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 4230-T130-K0BU-6A circuit breaker?

The current rating is 6A.

What are the voltage ratings for this circuit breaker?

It is rated for 480VAC and 125VDC.

How many poles does the 4230-T130-K0BU-6A have?

It has 3 poles.

What type of mounting does this circuit breaker use?

It is designed for DIN rail mounting.

What is the rupture capacity of the E-T-A 4230-T130-K0BU-6A?

The rupture capacity is 7,500 A (Ics AC), 10,000 A (Ics DC), and 10,000 A (Icu 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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