Description
Detail
Siemens 5SY43637 3-pole 63A Type C MCB with 5SY4 design and quick assembly mounting system. This MCB has breaking capacity of 10kA. It meets EN 60898 and IEC 60947-2 standards. The properties for main switches in accordance with EN 60204-1.
- · Breaking Capacity: 10kA
- · Current Rating: 63A
- · Height: 90mm
- · Range: Sentron
- · Width: 54mm
- · Weight: 495g
- · Depth: 76mm
Specification
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V : 15 kA
Additional equipment possible : Yes
Concurrently switching N-neutral : No
Suitable for flush-mounted installation : No
Connectable conductor cross section solid-core : 0.75 – 35.0 mm²
Connectable conductor cross section multi-wired : 0.75 – 35.0 mm²
Ambient temperature during operating : -40 – 70 °C
Frequency : 50 – 50 Hz
Rated insulation voltage Ui : 440 V
Rated voltage : 400 V
Built-in depth : 70 mm
Rated impulse withstand voltage Uimp : 4 kV
Degree of protection (IP) : IP20
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V : 15 kA
Rated short-circuit breaking capacity Icn EN 60898 at 230 V : 10 kA
Rated short-circuit breaking capacity Icn EN 60898 at 400 V : 10 kA
Rated current : 63 A
Current limiting class : 3
Number of poles (total) : 3
Width in number of modular spacings : 3
Pollution degree : 3
Over voltage category : 3
Release characteristic : C
Voltage type : AC