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Protection and safety
Protector accessories
OVR CME Series

OVR CME Series
Enables groups of protectors to be simultaneously mounted and earthed via their earth
stud. Suitable for installing protectors with one or two earth studs on their top face. Avail- 5
able with 4, 8, 16 and 32 mounting holes.

Features & benefits
• Enables quick and easy installation of protectors for added convenience
• Speedy installation of groups of protectors saves time and money
• Individual protectors can be changed without needing to remove others
OVR CME Series
• Sturdy construction
• Supplied with a choice of flat and round ended fixing screws to suit your application
Application
Use OVR CME kits to simultaneously mount and earth groups of single and double earth stud
Earth
Earth Earth Earth
connection
connection Earth connection
connection
protectors. Each single earth stud protector requires one OVR CME mounting position and
(not supplied) (not supplied)
(not supplied)
connection
(not supplied)
(not supplied)
each double earth stud protector requires two OVR CME mounting positions, this includes:
• High conductivity copper with electro-tin plating and nylon insulating pillars, for low
impedance to earth
Single earth stud protectors which are:
– OVR 06D – OVR 06E – OVR 06H – OVR TN
Assembly of OVR CME kit – OVR 15D – OVR 15E – OVR 15H – OVR RTD
Earth connection (not supplied) – OVR 30D – OVR 30E – OVR 30H – OVR CCTV/B
– OVR 50D – OVR 50E – OVR 50H – OVR CCTV/T
– OVR 110D – OVR 110E – OVR 110H – OVR RS485
Double earth stud protectors which are:
– OVR 240-16A
Once you know how many OVR CME mounting positions you require choose a OVR CME kit to
suit:
– OVR CME 4 has 4 mounting positions
– OVR CME 8 has 8 mounting positions
– OVR CME 16 has 16 mounting positions
– OVR CME 32 has 32 mounting positions
Accessories Installation
Enclosures suitable for a OVR CME The earth bar is supported by a series of mounting pillars (which are fixed to the cubicle or box
4 and its associated protectors: base). Protectors are attached to the OVR CME’s earth bar via their earth stud(s) and earthed with
(OVR WBX 4/GS), OVR CME 8 and shared connections to earth. We suggest one earth connection per mounting pillar.
protectors (OVR WBX 8/GS) or one or
two OVR CME 16 and protectors
(OVR WBX 16/2/G)
120 mm 200 mm
25 mm
CME 4 CME 8
100 mm 180 mm
3 mm 380 mm
CME 16
90 mm
180 mm 180 mm
740 mm
End view CME 32
(all products) 180 mm 180 mm 180 mm 180 mm

OVR CME Series - Technical specification
OVR CME 4 OVR CME 8 OVR CME 16 OVR CME 32
ABB order code 7TCA085400R0414 7TCA085400R0415 7TCA085410R0045 7TCA085410R0046
Hole size 6.5 mm with 20 mm spacings
Weight 0.1 kg 0.15 kg 0.3 kg 0.6 kg
Dimensions See diagram opposite