Page 205 - Surge-Protection-E_0.pdf

SPDs for LSA Technology

DEHN Enclosure for Equipotential Bonding
• Premounted enclosure system for wiring and protection
components
• Tested lightning impulse current carrying capacity
• Optimised for equipotential bonding (surge arresters and
shield connection)
• Lockable metal enclosure to prevent unauthorised access

Lightning current carrying enclosure with IP 40 degree of protection for
different distribution board designs and for the insertion of surge arresters.
The cover can be removed from the wall plate without tools and features a
lock with cylinder quarter turn and a key. The C-shaped design of the wall
plate allows side and front access during installation work. LSA mounting
frames or DIN rails can be mounted on the wall plate with cable entry plates
and cable rails.
Structured cable management despite high packing density - crossing of DEHN enclosures for equipotential bonding (DPG) are lockable metal enclosures
cables and wires is avoided and the cabling, e.g. in the LSA blocks, is neatly ready for installing wiring and protection components. Available in four different
arranged thanks to the 30 mm spacing. An optional shield connection sys- sizes, the lightning current carrying enclosures provide terminals for integrating
tem (constant force spring) is available for this cabling. The well-conceived surge arresters and shields in the equipotential bonding system.
earthing system permanently connects all conductive components of the
enclosure system to the earthing block via mechanical contact or earthing
conductors.

SPDs for LSA Technology

DEHN enclosures for equipotential All equipotential bonding conductors The shields of incoming lines can be The enclosure for equipotential bond-
bonding (DPG) come in different sizes are led brought together in the cen- contacted with SA KRF constant force ing can be locked (key supplied with
for fitting with 3/6/12/22 LSA blocks. tral earthing block. springs in a space-saving and light- the enclosure).
This means that when 20/50/100/200 ning-current-carrying way.
pairs are connected, there is still
enough space left for the earthing
plug for connecting the shield wires.

DPG LSA 906 100 906 101 906 102 906 103 DPG LSA 30 P
DPG LSA 60 P
DPG LSA 120 P
DPG LSA 220 P
DPG LSA is a completely premounted enclosure system with LSA mounting frame and allows optimised use of arresters and shield connection
systems (constant force spring). 906 100 kg 906 101 4013364106598 04 02 04 03 3.40 4.97

196,00 €
4013364106604 04 02 04 03
229,00 €
906 102 kg 4013364106611 04 02 04 03 5.70
kg 269,00 €
906 103 4013364106628 04 02 04 03 7.65
kg 319,00 €
Type DPG LSA ... 30 P 60 P 120 P 220 P
Part No. 906 100 906 101 906 102 906 103
Carrying capacity of connection elements D1 15 kA 30 kA 50 kA 50 kA
Total lightning impulse current (10/350 µs) (Iimp)
LSA mounting frame for 1x 3 blocks 2/10 1x 6 blocks 2/10 2x 6 blocks 2/10 2x 11 blocks 2/10
Wire guides 1 pc(s). 2 pc(s). 2 pc(s). 3 pc(s).
Degree of protection IP 40 IP 40 IP 40 IP 40
Dimensions W x H x D 240 x 260 x 130 mm 240 x 350 x 130 mm 330 x 350 x 130 mm 330 x 500 x 130 mm
Accessories for DEHN Enclosure for Equipotential Bonding
Self-bonding Rubber Tape 919 030 SKB 19 9M SW
Roll with 9 m self-bonding rubber tape to be wrapped around constant force springs for permanent corrosion protection.
919 030 4013364103504 04 02 10 01 167 g
46,00 €
Type SKB 19 9M SW
Part No. 919 030
Colour black 1
Constant Force Spring 919 031 919 032 919 033 919 034 919 035 SA KRF 10 V2A
SA KRF 15 V2A
SA KRF 22 V2A
SA KRF 29 V2A
SA KRF 37 V2A
Constant force springs allow solderless shield connections for equipotential bonding or lightning equipotential bonding. They can be installed
subsequently without interrupting the cable shield or requiring tools for installation. Approved for nuclear installations according to TÜV 919 031 919 032 4013364103511 04 02 10 01 2 g 2 g
5,65 €
4013364103528 04 02 10 01
919 033 919 034 7,40 € 4013364103535 04 02 10 01 5 g 7 g
11,70 €
4013364103542 04 02 10 01
Certificate No. T12-04-ETL003 (TÜV = German Technical Inspectorate). 919 035 13,80 € 4013364103559 04 02 10 01 12 g
16,35 €
Type SA KRF 10 V2A SA KRF 15 V2A SA KRF 22 V2A SA KRF 29 V2A SA KRF 37 V2A
Part No. 919 031 919 032 919 033 919 034 919 035
Material StSt StSt StSt StSt StSt
Clamping range 4-10 mm 9-15 mm 14-22 mm 18.5-29 mm 23.5-37 mm
Valid as of August 1, 2020 You will find detailed product information on our website 201