Siemens Circuit breaker 5SL6663-7 C63A 3+Npole 6kA

Siemens Dig.Industr. Circuit Breaker 5SL6663-7

Manufacturer: Siemens Dig.Industr.
Description: Circuit breaker 400V 6kA 3+N C 63A
Type: 5SL6663-7
Installation depth: 70 mm
Tripping characteristic: C
Number of poles (total): 4
Number of protected poles: 3
Rated current: 63 A
Rated voltage: 400 V
Rated short-circuit capacity Icn according to EN 60898 at 230 V: 6 kA
Voltage type: AC
Rated short-circuit capacity Icn according to EN 60898 at 400 V: 6 kA
Rated short-circuit capacity Icu according to IEC 60947-2 at 230 V: 6 kA
Rated short-circuit capacity Icu according to IEC 60947-2 at 400 V: 6 kA
Frequency: 50 Hz
Energy limitation class: 3
Flush-mounted: no
Switching neutral conductor: yes
Overvoltage category: 3
Pollution degree: 2
Additional devices possible: yes
Width in division units: 4
Protection class (IP): IP20
Ambient temperature during operation: -25..45 °C
Connectable conductor cross-section multi-stranded: 0.75..25 mm²
Connectable conductor cross-section single-stranded: 0.75..25 mm²
Explosion-proof: no

Siemens Dig.Industr. Circuit Breaker 5SL6663-7: further details
Circuit breaker 400V 6kA, 3+N-pole, C, 63A.
SENTRON 5SL circuit breakers provide safe short-circuit and overload protection for standard applications in residential and commercial buildings. Tool-free installation and removal of the device. Simple wiring of the supply through the rear-mounted busbar. The 5SL circuit breakers are available in 1-, 2-, 3-, 4-, as well as 1+N and 3+N pole versions, along with other special types. The extensive accessories, such as auxiliary switches, allow for a wide range of functional expansions. Simply safe with SENTRON protective devices.