5SY6540-6

Product ID:121580
Updated: 2026/4/4
Siemens 5SY6540-6

Key Features

  • 1Ensure reliable protection with a 6kA short-circuit breaking capacity. 2、Operate across various systems at 230V AC and 72V DC. 3、Achieve long-term reliability with 10,000 mechanical switching cycles. 4、Simplify installation via DIN rail mounting and screw-type terminals. 5、Meet safety standards with IP20 protection and halogen-free materials.
Product Details
5SY6540-6
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Protection Rating IP
IP20
Overvoltage Category
3
Current Limiting Class
3
Release Characteristic
B
Voltage Type
AC
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SY6540-6

Specifications may be subject to change without notice