5SY4305-8 The Siemens SENTRON 5SY4 is a 3-pole miniature circuit breaker with a 500mA current rating and Type D tripping characteristics. It is designed for 400V ac and 72V dc applications.
Mfr Part #:

5SY4305-8

Mfr Name: Siemens
Siemens
The Siemens SENTRON 5SY4 is a 3-pole miniature circuit breaker with a 500mA current rating and Type D tripping characteristics. It is designed for 400V ac and 72V dc applications.
Stock on Request
$ Price Range: $0.99

5SY4305-8 Specifications Quick View

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

5SY4305-8 Description

Short technical summary and product information.

This Siemens SENTRON 5SY4 miniature circuit breaker is a 3-pole device with a current rating of 500mA and a Type D tripping characteristic. It is suitable for AC circuits up to 400V and DC circuits up to 72V, offering a breaking capacity of 10kA.

 

The circuit breaker is designed for safe and reliable protection of electrical installations and equipment against overloads and short-circuits. It features a DIN rail mounting type for easy integration into electrical panels and has an IP20 rating.

 

With its robust construction and adherence to standards like CCC, CE, and VDE, this miniature circuit breaker is a dependable component for various industrial and building applications. The device dimensions are 90mm in height, 90mm in depth, and 76mm in width.

5SY4305-8 Quick Information

Product Type: Miniature Circuit Breaker
Series: 5SY4
Canonical Name: Siemens SENTRON 5SY4 Miniature Circuit Breaker, 3-Pole, 500mA, Type D, 400V ac, 72V dc, 10 kA Breaking Capacity
Subcategory: MCBs

5SY4305-8 Compliance

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

5SY4305-8 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

5SY4305-8 Features

  • 3-pole miniature circuit breaker
  • 500mA current rating
  • Type D tripping characteristics
  • 10kA breaking capacity
  • DIN rail mount

5SY4305-8 Applications

  • Protects electrical installations
  • Safely cuts off circuits
  • Suitable for industrial applications
  • Used in building infrastructure

5SY4305-8 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the Siemens SENTRON 5SY4 circuit breaker?

The current rating is 500mA.

What is the AC voltage rating for this circuit breaker?

The rated AC voltage is 400V.

What is the DC voltage rating for this circuit breaker?

The rated DC voltage is 72V.

What is the breaking capacity of the 5SY4305-8?

The breaking capacity is 10kA.

How is this Siemens circuit breaker mounted?

It is designed for DIN rail mounting.

Home

Categories