Siemens BVP 203163 unità di derivazione per sistema busbar

In industrial power distribution, connecting outgoing circuits to a busbar trunking system requires a reliable, protected interface. The Siemens BVP 203163 outgoing feeder unit provides a plug-in solution for tapping power from SIVACON 8PS BD2 busbar trunking systems, integrating NH fuse protection in a compact enclosure.

Who is it for

Electrical contractors and panel builders working on commercial or industrial installations where power must be distributed from a busbar system to downstream equipment. It suits projects requiring a fused outgoing feeder with a high degree of protection against dust and water.

Main features

• Rated current 63 A with 3-pole + N + PE configuration for three-phase loads.
• Accommodates NH00 fuse links for reliable overcurrent protection.
• Rated operational voltage up to 690 V AC, insulation voltage 1000 V.
• IP54 enclosure protects against dust and splashing water.
• Plug-in mounting to Siemens SIVACON 8PS BD2 busbar trunking system.
• Sheet steel housing in light grey (RAL 7035) for durability.
• Flange openings on top and bottom for cable gland entry.
• Screw terminals for outgoing connections.
• Conditional short-circuit current 50 kA for robust fault handling.

Specifications

• Rated current: 63 A
• Number of poles: 3P+N+PE
• Fuse type: NH fuse links
• Fuse size: NH00
• Rated operational voltage: 690 V AC
• Rated insulation voltage: 1000 V
• Degree of protection: IP54
• Busbar system compatibility: Siemens SIVACON 8PS BD2
• Housing material: Sheet steel
• Colour: Light grey (RAL 7035)
• Cable entry: Flange for cable glands (top/bottom)
• Outgoing connection: Screw terminals
• Conditional short-circuit current: 50 kA
• Mounting method: Plug-in to busbar trunking system
• Standard compliance: IEC 61439-6
• Operating temperature range: -25 to +55 °C
• Degree of pollution: 3
• Frequency: 50/60 Hz

Tips

Ensure the busbar system is de-energized before plugging in the unit. Select appropriate NH00 fuse links based on the downstream load. Use cable glands that match the flange openings to maintain the IP54 rating.