5ST3803

Product ID:180665
Updated: 2026/7/3
Siemens 5ST3803

Key Features

  • 1Secure miniature circuit breakers in place with the reliable 5ST3803 device.
  • 2Ensure universal compatibility for 5SY, 5SP, 5TE8, and 5SJ4 breakers.
  • 3Benefit from durable construction using high-quality, long-lasting materials.
  • 4Install easily to reduce operational downtime and boost efficiency.
  • 5Store and transport conveniently with individual polybag packaging.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5ST3803

Specifications may be subject to change without notice

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