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SIEMENS
Low Voltage Distribution
Miniature Circuit Breaker
5SY6663-7CC

5SY6663-7CC

SIEMENSMiniature Circuit Breaker

5SY6663-7CC

High-quality miniature circuit breaker for industrial applications, rated for 400V, 6kA, and 63A.

Product Model5SY6663-7CC

Product ID103746

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureDesigned for industrial applications with high breaking capacity.
2
FeatureRated for 400V and 6kA, ensuring reliable operation.
3
Feature3+N pole configuration for versatile circuit protection.
4
Feature63A current rating suitable for various industrial loads.
5
FeatureCompliant with RoHS directive since 2013.

5SY6663-7CC Miniature Circuit Breaker - Siemens | INDSLT