5SY4304-8 The Siemens 5SY4304-8 is a 3-pole circuit breaker designed for DIN rail mounting. It features a 4A current rating and a 400V voltage rating.
Mfr Part #:

5SY4304-8

Mfr Name: Siemens
Siemens
The Siemens 5SY4304-8 is a 3-pole circuit breaker designed for DIN rail mounting. It features a 4A current rating and a 400V voltage rating.
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$ Price Range: $0.99

5SY4304-8 Specifications Quick View

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

5SY4304-8 Description

Short technical summary and product information.

This Siemens 5SY4304-8 is a 3-pole circuit breaker suitable for various protection applications. It is designed for easy installation on a DIN rail, offering a convenient mounting solution.

 

The circuit breaker has a current rating of 4A and a voltage rating of 400V, making it suitable for a range of electrical systems. It is equipped with a lever actuator for operation and is illuminated with 'None'. The device is approved by multiple agencies including CCC, CE, EAC, IMQ, RCM, UR, and VDE, indicating its compliance with international standards.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1 Unlimited. The REACH status is noted as unaffected. The part number for distributor reference is 3473-5SY4304-8-ND.

5SY4304-8 Quick Information

Product Type: Circuit Breaker
Canonical Name: Siemens 5SY4304-8 3-Pole Circuit Breaker
Subcategory: Circuit Breakers

5SY4304-8 Compliance

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

5SY4304-8 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

5SY4304-8 Features

  • 3-pole circuit breaker with 4A rating.
  • 400V voltage rating for system compatibility.
  • Convenient DIN rail mounting type.
  • Lever actuator for easy operation.
  • Approved by multiple international agencies.

5SY4304-8 Applications

  • General purpose electrical circuit protection.
  • Industrial control panel installations.
  • Building electrical distribution systems.
  • Equipment power supply protection.

5SY4304-8 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the Siemens 5SY4304-8 circuit breaker?

The current rating is 4A.

What is the voltage rating of the Siemens 5SY4304-8 circuit breaker?

The voltage rating is 400V.

How is the Siemens 5SY4304-8 circuit breaker mounted?

It is designed for DIN rail mounting.

What is the number of poles for the 5SY4304-8 circuit breaker?

This circuit breaker has 3 poles.

Is the Siemens 5SY4304-8 circuit breaker RoHS compliant?

Yes, it is RoHS3 compliant.

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