447-K-H-FN-225A The E-T-A 447-K-H-FN-225A is a 1-pole thermal magnetic circuit breaker designed for chassis mounting. It features a 225A current rating and a 28VDC voltage rating.
Mfr Part #:

447-K-H-FN-225A

Mfr Name: ETA
ETA
The E-T-A 447-K-H-FN-225A is a 1-pole thermal magnetic circuit breaker designed for chassis mounting. It features a 225A current rating and a 28VDC voltage rating.
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$ Price Range: $0.99

447-K-H-FN-225A 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
Operating Temperature
Voltage Rating

447-K-H-FN-225A Description

Short technical summary and product information.

This E-T-A 447-K-H-FN-225A is a single-pole, thermal-magnetic circuit breaker designed for robust circuit protection. It is rated for a continuous current of 225A and operates at a voltage of up to 28VDC.

 

The circuit breaker features a push-to-reset actuator and is designed for chassis mounting, making it suitable for integration into various industrial and heavy-duty vehicle systems. Its thermal-magnetic trip mechanism provides reliable overcurrent and short-circuit protection.

 

With an interrupting capacity of 10,000A, this component ensures safety in demanding applications. The operating temperature range is from -55°C to +75°C, allowing for use in diverse environmental conditions. Approvals include CSA C22.2 No 235 and UL1077.

447-K-H-FN-225A Quick Information

Product Type: Circuit Breaker
Series: 447
Canonical Name: E-T-A 447-K-H-FN-225A Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic

447-K-H-FN-225A Compliance

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

447-K-H-FN-225A Estimated Pricing

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1+ $0.99 $0.99

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

447-K-H-FN-225A Features

  • 225A current rating for high-power circuits.
  • 28VDC voltage rating for DC applications.
  • Chassis mount design for easy integration.
  • Thermal magnetic trip mechanism.
  • 10,000A interrupting capacity.

447-K-H-FN-225A Applications

  • Ideal for heavy duty vehicles.
  • Suitable for battery systems.
  • Used in process control applications.
  • Provides overcurrent protection.

447-K-H-FN-225A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 447-K-H-FN-225A circuit breaker?

The E-T-A 447-K-H-FN-225A circuit breaker has a current rating of 225A.

What is the voltage rating for the 447-K-H-FN-225A circuit breaker?

The voltage rating for this circuit breaker is 28VDC.

How many poles does the 447-K-H-FN-225A circuit breaker have?

The 447-K-H-FN-225A circuit breaker has 1 pole.

What type of breaker is the E-T-A 447-K-H-FN-225A?

The E-T-A 447-K-H-FN-225A is a Thermal Magnetic circuit breaker.

What is the mounting type for the 447-K-H-FN-225A?

The 447-K-H-FN-225A is a chassis mount type.

What is the operating temperature range for this circuit breaker?

The operating temperature range is -55 to +75 °C.

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