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TBS Transient and lightning protection systems - OBO BETTERMANN

TBS Transient and Lightning Protection Systems from OBO BETTERMANN are engineered to safeguard electrical and automation installations against overvoltages caused by direct lightning strikes and switching transients. These systems include surge protective devices (SPDs) classified as Type 1, Type 2, and Type 3, each designed for specific energy ...

TBS Transient and Lightning Protection Systems from OBO BETTERMANN are engineered to safeguard electrical and automation installations against overvoltages caused by direct lightning strikes and switching transients. These systems include surge protective devices (SPDs) classified as Type 1, Type 2, and Type 3, each designed for specific energy levels and installation points. Key technical parameters include nominal discharge current (In), maximum discharge current (Imax), voltage protection level (Up), and response time. The portfolio covers single-pole (1P), two-pole (2P), three-pole (3P), and four-pole (4P) configurations, with options for DIN rail mounting and integrated remote signaling contacts. Products comply with IEC 61643-11 and EN 62305 standards, ensuring robust protection for power supply networks, data lines, and telecommunications.

These systems are deployed in critical environments such as industrial control panels, building management systems, photovoltaic installations, and telecommunication towers. They are essential for protecting variable frequency drives (VFDs), programmable logic controllers (PLCs), and sensitive electronic equipment in manufacturing plants, data centers, and commercial buildings. Lightning protection zones (LPZ) concept is applied to coordinate surge protection across main distribution boards (MDBs), sub-distribution boards (SDBs), and terminal equipment, ensuring a graded approach to overvoltage mitigation.

Key subcategories include Type 1 arresters for direct lightning protection (e.g., OBO TBS 255 series), Type 2 arresters for switching surge protection (e.g., OBO TBS 280 series), and Type 3 arresters for fine protection of sensitive loads (e.g., OBO TBS 290 series). Article codes typically follow the pattern "TBS-XXX-YYY", where XXX indicates the series and YYY denotes the nominal discharge current and pole configuration. For instance, TBS-255-3P represents a three-pole Type 1 arrester with a nominal discharge current of 25 kA per pole. Additional variants include combined Type 1+2 devices and pluggable modules for easy maintenance.

Partnering with Electric Automation Network ensures access to genuine OBO BETTERMANN products with real-time pricing and technical documentation. Our engineering team provides personalized support for system design, coordination studies, and compliance verification. We offer express worldwide shipping, ensuring critical components arrive within days. Benefit from up to 65% discount on list prices, with dedicated account management for bulk orders and long-term projects.

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PDF CATALOGUE SURGE PROTECTION OBO EN
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Manufacturer Code Reference Catalog Number Description Delivery Price

2360055

356 50

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Corrosion protection strip plastic, 50mm, Brown, Petrolatum

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3041204

1819 20

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Earthing tip for OMEX earther, 20mm, Hot-dip galvanised, DIN EN ISO 1461, Cast iron, TG

Driving spike for OMEX earth rod. • Suitable for OMEX system• DIN 48852, Form SP

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3041212

1819 20BP

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Earthing tip for earther, 20mm, Hot-dip galvanised, DIN EN ISO 1461, Cast iron, TG

Tip for ground spikes 1819 20BP, for ST and BP systems 20mm, Hot dip galvanized, DIN EN ISO 1461

Tip for ST and BP ground spikes. • Suitable for ST and BP systems

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3041255

1819 25

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Earthing tip for OMEX earther, 25mm, Hot-dip galvanised, DIN EN ISO 1461, Cast iron, TG

Driving spike for OMEX earth rod. • Suitable for OMEX system• DIN 48852, Form SP

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3041409

LE SPITZE

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Earthing tip for LightEarth earther, 25mm, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Driving spike for pipe earth rod LE. • Suitable for pipe earth rod system LE

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3041956

1819 25BP

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Earthing tip for earther, 25mm, Hot-dip galvanised, DIN EN ISO 1461, Cast iron, TG

Driving spike for ST and BP earth rod. • Suitable for ST and BP system

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3042200

1820 20

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Impact head for OMEX earther, 20mm, Steel, St

Driving head for ST, BP and OMEX earth rods. • Suitable for ST, BP and OMEX systems• Hardened• DIN 48852, Form SP

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3042251

1820 25

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Impact head for OMEX earther, 25mm, Steel, St

Sufferer for ground spikes 1820 25, for OMEX system 25mm Steel, St,

Sufferer for ST, BP and OMEX depth electrodes. • Suitable for ST, BP and OMEX systems• For driving ground spikes with a hammer• Hardened

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3042308

LE KOPF

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Impact head for LightEarth earther, 25mm, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Driving head for LightEarth earth rod. • Suitable for LightEarth system• For driving earth rods using hand-held hammer• Hardened

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3051013

364

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Bending irons , Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Directional irons. • Directional iron for bending and aligning conductors

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3059006

5900

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Wire straightening machine , Steel, St

Wire straightening machine. • Factory-set for round conductor Rd 8• Structure, steel, painted• Straightening rolls, galvanised cast iron

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3482030

454 M6x100 G

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Tilting anchors with ceiling hook, M6x100mm, Electrogalvanised, DIN 50961, Steel, St

Tilting anchor. One washer and one hexagonal nut, with ceiling hook.Note: Reckon with 5x safety for luminaire suspensions.

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5000017

219 20 OMEX FT

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Deep earther , 1,5m, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

OMEX 219 20 OMEX FT earth stake, 1.5m Steel, St, Hot dip galvanized, DIN EN ISO 1461

Earth rod OMEX, hot galvanised, 20 mm. • OMEX system• With peg and bore for linking together• With hardened hexagonal pins• Min. zinc coating 60 µm• Very good contacting properties with soft metal inlay in the bore hole• Conforms to the requirements according to VDE 0185-305 (IEC 62305) and DIN EN 62561-2

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5000203

219 20 OMEX FT

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Deep earther , 2m, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Earth rod OMEX, hot galvanised, 20 mm. • OMEX system• With peg and bore for linking together• With hardened hexagonal pins• Min. zinc coating 60 µm• Very good contacting properties with soft metal inlay in the bore hole• Conforms to the requirements according to VDE 0185-305 (IEC 62305) and DIN EN 62561-2

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5000300

LE ERDER FT

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LightEarth deep earther, 1,5m, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Pipe earth rod LE, FT. • Expandable earth rod system for erecting earthing connections (type A)• The pipe earth rod system LE is connected using the pre-mounted sleeve• Complies with requirements according to DIN VDE 0185-305 (IEC 62305) and DIN EN 62561-2• For use with antenna earthing systems, lightning earthing systems, etc.

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5000335

LE ERDER V4A

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LightEarth deep earther, 1,5m, Stainless steel, grade 316 L, VA, 1.4404

Pipe earth rod LE, A4. • Expandable earth rod system for erecting earthing connections (type A)• The pipe earth rod system LE is connected using the pre-mounted sleeve• Complies with requirements according to DIN VDE 0185-305 (IEC 62305) and DIN EN 62561-2• For use with antenna earthing systems, lightning earthing systems, etc.

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5000505

219 20 BP CU

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Rod earthers copper coated, 1,5m, Copper-plated, Steel, St

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5000750

219 20 ST FT

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Rod earthers standard, 1,5m, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Earth rod for standard applications, hot galvanised, 20 mm. • High corrosion resistance• Zinc support approx. 130 µm • With peg and bore for linking together• Round pegs with two knurls• Conforms to the requirements according to VDE 0185-305 (IEC 62305)• Short-circuit current Ik (50 Hz), time 1 s, temp. max. 300 °C: 7.9 kA

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5000769

219 25 ST FT

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Rod earthers standard, 1,5m, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Earth rod for standard applications, hot galvanised, 25 mm. • High corrosion resistance• Zinc support approx. 130 µm • With peg and bore for linking together• Round pegs with three knurls• Conforms to the requirements according to VDE 0185-305 (IEC 62305) and DIN EN 62561-2• Short-circuit current Ik (50 Hz), time 1 s, temp. max. 300 °C: 12.3 kA

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5000858

219 20 BP V4A

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Rod earthers , 1m, Stainless steel, grade 316, VA, 1.4401

Earth rod V4A 20 mm. • "BP" system (Bundespost)• Very good contacting properties with soft metal inlay in the bore hole• With peg and bore for linking together• Conforms to the requirements according to VDE 0185-305 (IEC 62305) and DIN EN 62561-2• Short circuit current Ik (50 Hz), time 1 s, max. temp. 300 °C: 4.5 kA (219 20 BP V4A)

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5000866

219 20 BP V4A

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Rod earthers , 1,5m, Stainless steel, grade 316, VA, 1.4401

Earth rod V4A 20 mm. • "BP" system (Bundespost)• Very good contacting properties with soft metal inlay in the bore hole• With peg and bore for linking together• Conforms to the requirements according to VDE 0185-305 (IEC 62305) and DIN EN 62561-2• Short circuit current Ik (50 Hz), time 1 s, max. temp. 300 °C: 4.5 kA (219 20 BP V4A)

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5001560

2745 20 MS

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Connection sleeve for OMEX 218+219, 20mm, Copper-plated, Brass, CuZn

Connection clamp for earth rod or cables. • For earth rods Ø 20 or conductors of 95 mm²• For round conductor attachments Rd 7–12.5 with hexagonal bolts M10 x 25

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5001617

2760 20 VA

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Attaching clamp for round and flat cable, 20mm, Stainless steel, grade 304, VA, 1.4301

Connection clip for earth rod, universal A2. • Meets the requirements of VDE 0185-305-3 (IEC/ EN 62305-3)• Suitable for connecting round conductors Rd 8-10 or flat conductors to FL 40• With adapter plate• Mounted with 2 hexagonal bolts M10 x 30 and 2 hexagonal bolts M10

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5001641

2760 20 FT

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Attaching clamp for round and flat cable, 20mm, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Connection clamp for earth rod, universal FT. • Suitable for attaching round conductors Rd 8-10 or flat conductors to FL 40• With separator plate• Installed with 2 hexagonal bolts M10 x 30 and 2 hexagonal nuts M10

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5001668

2760 25 FT

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Attaching clamp for round and flat cable, 25mm, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Connection clamp for earth rod, universal FT. • Suitable for attaching round conductors Rd 8-10 or flat conductors to FL 40• With separator plate• Installed with 2 hexagonal bolts M10 x 30 and 2 hexagonal nuts M10

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5003016

213 1500 DIN

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Cross-earther with connecting strap, 1500mm, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Profile earth rod with connecting lug. • Cross-profile 50 x 50 x 3 mm• With connecting strap• 1 through hole Ø 13 mm• 2 through holes Ø 11 mm• Round conductor fastening, e.g. with type 5001 DIN-FT possible• For the construction of earthing systems, e.g. antenna or earthing of building site distribution boards

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5003024

213 2000 DIN

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Cross-earther with connecting strap, 2000mm, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Profile earth rod with connecting lug. • Cross-profile 50 x 50 x 3 mm• With connecting strap• 1 through hole Ø 13 mm• 2 through holes Ø 11 mm• Round conductor fastening, e.g. with type 5001 DIN-FT possible• For the construction of earthing systems, e.g. antenna or earthing of building site distribution boards

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5003261

213 1500 M

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Cross-earther with steel strip lug, 1500mm, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Profile earthing rod connection with strip steel lug. • With 2 m strip steel section FL 30 x 3.5• With 2 through holes Ø 11 mm• For the construction of earthing systems, e.g. antenna or earthing of building site distribution boards

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5003288

213 2000 M

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Cross-earther with steel strip lug, 2000mm, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Profile earthing rod connection with strip steel lug. • With 2 m strip steel section FL 30 x 3.5• With 2 through holes Ø 11 mm• For the construction of earthing systems, e.g. antenna or earthing of building site distribution boards

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5009227

1816 F-500X1000

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Earth plate , 500x1000x3, Hot-dip galvanised, DIN EN ISO 1461, Steel, St

Earth plate. • With 3 m strip steel section FL30 x 3.5• With 2 attaching holes Ø 11 mm

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