5SY7240-7

Product ID:140661
Updated: 2026/7/3
Siemens 5SY7240-7

Key Features

  • 1Achieve 15kA breaking capacity at 400V AC for robust protection.
  • 2Utilize compact 70mm x 36mm x 76mm dimensions for space-saving installations.
  • 3Operate with both AC and DC voltages up to 72V DC.
  • 4Ensure enhanced reliability with halogen-free and silicon-free construction.
  • 5Secure connections using screw-type terminals (2.5-3.5 N·m torque).

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Protection Rating IP
IP20
Overvoltage Category
3
Current Limiting Class
3
Trip Characteristic
C
Voltage Type
AC
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SY7240-7

Specifications may be subject to change without notice

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