2905802 The Phoenix Contact 2905802 is a 1-position electronic device circuit breaker with a 4A nominal current and 24V DC operating voltage. It features active current limitation and an inverted status output.
Mfr Part #:

2905802

Mfr Name: Phoenix Contact
Phoenix Contact
The Phoenix Contact 2905802 is a 1-position electronic device circuit breaker with a 4A nominal current and 24V DC operating voltage. It features active current limitation and an inverted status output.
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$ Price Range: $0.99

2905802 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Breaker Type
Color
Country of Origin
Current Rating (Amps)
Depth
Fuse Type
Height
Mounting Type
Number of Poles
Number of Positions
Type
Voltage Rating
Width

2905802 Description

Short technical summary and product information.

The Phoenix Contact 2905802 is a single-position electronic device circuit breaker designed for reliable circuit protection. It operates at 24V DC with a nominal current rating of 4A. Key features include active current limitation, which provides precise overcurrent protection even with capacitive loads, and an inverted status output for monitoring purposes.

 

This circuit breaker is built with a compact design and a plug-in housing concept for modular expansion. It offers sophisticated remote signaling capabilities, allowing for monitoring from any location. The reset input can be controlled remotely. The device has a voltage drop of 100 mV at nominal current and a shutdown time of 200 ms. It supports a maximum capacitive load of 20000 µF.

 

Constructed with a flammability rating of UL 94 V0 and a degree of protection of IP30, this circuit breaker is suitable for various industrial environments. It is mounted on a base element and comes in a gray color. The operating ambient temperature range is -25°C to 50°C.

 

This electronic circuit breaker complies with UL 2367 and UL 508 standards. It is manufactured in Germany and has a custom tariff number of 85362010.

2905802 Quick Information

Product Type: Electronic Device Circuit Breaker
Canonical Name: Phoenix Contact CB E1 24DC/4A SI-R P Electronic Device Circuit Breaker
Subcategory: Electronic Device Circuit Breaker

2905802 Compliance

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

2905802 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

2905802 Features

  • Active current limitation for precise protection.
  • Inverted status output for monitoring.
  • Compact design with plug-in housing.
  • Remote control for reset input.
  • UL 2367 and UL 508 recognized.

2905802 Applications

  • Ideal for DC power distribution.
  • Suitable for control cabinet applications.
  • Used in automation systems.
  • Protects sensitive electronic loads.
  • Enables remote system monitoring.

2905802 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the Phoenix Contact 2905802 circuit breaker?

The operating voltage is 24 V DC, with a range of 18 V DC to 30 V DC.

What is the nominal current rating of the 2905802 circuit breaker?

The nominal current rating is 4A.

What type of breaker is the Phoenix Contact 2905802?

It is a Solid State electronic device circuit breaker.

What is the operating temperature range for this circuit breaker?

The operating ambient temperature range is -25 °C to 50 °C.

What is the degree of protection for the actuation area of the 2905802?

The degree of protection is IP30.

Does the 2905802 circuit breaker require a backup fuse?

No, a backup fuse is not required as it has an integrated failsafe element.

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