Catalog LV 70 2011 - Low & Medium Voltage - Siemens

BD01 System — 40 ... 160 A
© Siemens AG 2011
Introduction
Coding
The systems can be coded for different frequencies or voltages.
For this purpose, the BD01-K coding set can be fitted by the user
to the installed system at each tap-off point. Four coding positions
are possible.
Fire barrier
If the busbar system is routed through a fire wall or ceiling,
fire barrier must be fitted. Depending on the customer's requirements,
Siemens offers fire barrier with a fire resistance rating of
S90 (see page 4/28).
Factory-fitted equipment:
• External fire barrier as kit for mounting by the customer
Mineral mortar or fire barrier material to seal any gaps between
the busbar trunking element and the component must be provided
by the customer.
NSV0_00063
Coding on the tap-off point
Tap-off units can be coded on site by adapting the front face.
NSV0_00064
BD01-S90 fire barrier (for mounting by the customer)
The approval papers for Germany must be ordered separately:
• BD01-S90-ZUL-D approval kit
(certificate of approval, wall-mounted signs
and declaration of conformity)
NSV0_01459
4
Coding on the tap-off unit
Sealing
Every tap-off point on the trunking unit can be sealed.
Feeder, junction, tap-off and ancillary equipment units can be
made sealable with additional components (please inquire).
Cable glands
For the feeder, tap-off and ancillary equipment units, use plastic
cable glands with strain relief (not included in scope of supply).
Terminals
For the equipment of the tap-off units and ancillary equipment
units, screw terminals from Siemens, Weidmüller or Phoenix
must be used for the N and PE connection. We recommend the
8WH terminal blocks from Siemens (see Catalog LV 10.2
"Low-Voltage Power Distribution and Electrical Installation
Technology", "Switchboards and Distribution Systems",
"Terminal Blocks").
4/8 Siemens LV 70 · 04/2011