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5SY6340-8CC Miniature Circuit Breaker by Siemens - Reliable Protection for Your Systems | INDSLT
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SIEMENS
Low Voltage Distribution
Miniature Circuit Breaker
5SY6440-8CC
SIEMENS
Miniature Circuit Breaker
5SY6440-8CC
High-performance miniature circuit breaker for reliable protection in industrial applications.
Product Model
5SY6440-8CC
Product ID
101771
Stock on Request
Last updated: 8/29/2026
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Key Features
1
Feature
Provides reliable protection for your systems with a tripping characteristic class of D.
2
Feature
Designed for mechanical engineering and industrial applications.
3
Feature
Features a high switching capacity current of 6 kA.
4
Feature
Suitable for AC supply voltage of 400 V with a frequency range of 50/60 Hz.
5
Feature
Compliant with IP20 protection class for safe operation.