Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
Back to Series Finder SERIES RESULTS

5SY4 Series Parts

Use this page to review components grouped under the 5SY4 series.

Compare manufacturer, package and stock references below, then open a product or add it directly to your sourcing request.

MATCHING PARTS 333 Results
PART NUMBER RESULTS

Matching 5SY4 Components

Compare sourcing references and open a part for full technical information.

PART NUMBER 5SY43206 SUP PTOR 5SY4 3P 480V 20A 5K B-T
Manufacturer Siemens
Package / Case
Stock Reference 4,056
View Part
PART NUMBER 5SY43067 288AKER 25A 2P 120/240V 10K QP
Manufacturer Siemens
Package / Case
Stock Reference 3,640
View Part
PART NUMBER 5SY43037 SUP PTOR 5SY4 3P 480V 3A 5K C-TR
Manufacturer Siemens
Package / Case
Stock Reference 4,049
View Part
PART NUMBER 5SY43087 SUP PTOR 5SY4 3P 480V 8A 5K C-TR
Manufacturer Siemens
Package / Case
Stock Reference 2,201
View Part
PART NUMBER 5SY43138 SUP PTOR 5SY4 3P 480V 13A 5K D-T
Manufacturer Siemens
Package / Case
Stock Reference 6,986
View Part
PART NUMBER 5SY43157 SUP PTOR 5SY4 3P 480V 1.6A 5K C-
Manufacturer Siemens
Package / Case
Stock Reference 2,243
View Part
PART NUMBER 5SY43187 SUP PTOR 5SY4 3P 480V 15A 5K C-T
Manufacturer Siemens
Package / Case
Stock Reference 8,744
View Part
PART NUMBER 5SY43207 SWITCH_OVERCURRENT_20A_400V
Manufacturer Siemens
Package / Case
Stock Reference 5,159
View Part
COMMON QUESTIONS

5SY4 Series FAQ

Quick guidance for selection and sourcing.

What does the 5SY4 series represent?

5SY4 is used to group related components within a product family. Exact specifications and compatibility should always be confirmed against the manufacturer documentation.

How do I request pricing for a 5SY4 part?

Choose a matching part below and add it to your sourcing request, or send the manufacturer part number and quantity through the RFQ page.

Can Winsun (HK) Electronics help with shortage or obsolete 5SY4 parts?

Yes. We can review current sourcing channels, lead-time options and possible alternatives for shortage, EOL and hard-to-find requirements.

GLOBAL COMPONENT SOURCING

Need a Different Option for 5SY4?

Send the exact part number, manufacturer and quantity. Winsun (HK) Electronics can review availability, lead time, shortage requirements and possible alternatives.