5SY6402-7

Product ID:131445
Updated: 2026/7/11
Siemens 5SY6402-7

Key Features

  • 1Ensure reliable short-circuit protection with 6kA breaking capacity.
  • 2Achieve up to 10,000 operating cycles for extended mechanical service life.
  • 3Operate reliably at 400V AC and 72V DC voltage ratings.
  • 4Simplify installation with compact 72x76x90mm dimensions.
  • 5Meet IEC 60947-2 and EN 60898 safety and performance standards.

Need price and lead time?

Request a quote for original Siemens 5SY6402-7. Tell us your required quantity.

It only takes 1 minute — get your quotation and delivery time.
Quote within 24h
100% Original Siemens
Global Delivery
No Spam · Secure

Need a quote? Enter your quantity and get pricing fast.

Qty

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Protection Rating IP
IP20
Overvoltage Category
3
Current Limiting Class
3
Release Characteristic
C
Voltage Type
AC
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SY6402-7

Specifications may be subject to change without notice

Still deciding on 5SY6402-7?

Our engineers can confirm stock, price, and lead time for this Siemens part.

Get a no-obligation quote in 1 minute.

Chat with us