Earthing the Cabinets

MX-ONE must be multi-point grounded.

Use the following material sets to ground the BYB 501 cabinets:

Table 1. Grounding Material, Basic
NTM 503 46/122 Earthing Material, Basic
Pos.	Title/Function	Product Number	Quantity
A	Earth bar	SNV 103 04	1
B	Earth clip	105 4546/1	5
C	CABLE 50 mm², isolated	TFL 104 510/08	25 M

Table 2. Earthing Material, Extra
NTM 503 46/123 Earthing Material, Extra
Pos.	Title/Function	Product Number	Quantity
B	Earth clip	105 4546/1	5
C	CABLE 50 mm², isolated	TFL 104 510/08	25 M

Figure 1. Grounding Overview

Table 3. Cabinet Earthing Set
16/BYB 501 Cabinet earthing set
Pos.	Title/Function	Product Number	Quantity
A	EARTHING CABLE	SXK 118 0154/2	1
B	SCREW M 8X25	78/SBA 178 080/0250	2
C	CONTACT WASHER	SCL 100 165/84	2
D	CONNECTOR	NED 901 13/1	1

Figure 2. Grounding of BYB 501 Cabinet

Continue the grounding procedure by connecting adjacent cabinets with an earthing bar.