5SY6640-7
Siemens 5SY6640-7 SENTRON 5SY6 Miniature Circuit Breaker 3P+N C-curve 40 A 6 kA. Siemens 5SY6640-7 miniature circuit breaker from the SENTRON 5SY6 range. Official Siemens active listing: Miniature circuit breaker 400 V 6kA, 3+N-pole C, 40A, D=70 mm. Key details: Voltage rating: 400 V, Breaking capacity: 6 kA, Poles: 3P+N, Trip curve: C, Rated current: 40 A, Installation depth: 70 mm. Selected for common Egypt and Gulf low-voltage panel demand, including distribution boards, industrial control panels, maintenance replacement, and OEM panel-building projects.
Details
- Brand: Siemens
- Part number: 5SY6640-7
- Series: SENTRON 5SY6
- Category: Miniature Circuit Breaker
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Specifications
- Poles
- 3P+N
- Trip curve
- C
- Product type
- Miniature Circuit Breaker
- Rated current
- 40A
- Rated voltage
- 400 V
- Voltage rating
- 400 V
- Breaking capacity
- 6 kA
- Installation depth
- 70 mm
- Siemens family path
- Energy > Low-voltage - Power distribution > Protection Devices > Miniature Circuit Breakers > SENTRON Miniature Circuit Breakers > Basic Devices
- Manufacturer part number
- 5SY6640-7
- Official Siemens listing
- Miniature circuit breaker 400 V 6kA, 3+N-pole C, 40A, D=70 mm