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The Siemens 5SY4204-7CC is a SENTRON miniature circuit breaker designed for dependable protection in low-voltage electrical systems. It features a 2-pole configuration, a rated current of 4 A, and a C-curve tripping characteristic. It is suitable for circuits that require reliable overcurrent protection.
| Parameter | Specification |
|---|---|
| Brand | Siemens |
| Model | 5SY4204-7CC |
| Product Type | Miniature Circuit Breaker |
| Number of Poles | 2P |
| Rated Current | 4 A |
| Tripping Characteristic | C Curve |
| Rated Voltage | 400 V AC |
| Breaking Capacity | 10 kA (EN 60898) |
The compact design supports installation in low-voltage distribution systems. It is suitable for DIN rail mounting and can be used in:
Industrial control panels
Electrical distribution boards
Machine control circuits
Auxiliary electrical circuits
Commercial building installations
Q1: What is the rated current of the 5SY4204-7CC?
Its rated current is 4 A.
Q2: How many poles does this circuit breaker have?
It has a 2-pole configuration.
Q3: What does the C-curve characteristic indicate?
It provides a trip response suitable for circuits with moderate inrush currents.
Q4: What types of faults does it protect against?
It provides protection against overloads and short circuits.
Q5: Where can this circuit breaker be installed?
It is suitable for industrial control panels and low-voltage distribution boards.
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