Page 258 - Surge-Protection-E_0.pdf

Ex Pipe Clamps

Type EX BRS 27
540 821 EX BRS 27
Clamping range of Ø6-27 mm (3/4")
540 821 4013364123724 01 05 01 05 249 g
97,23 €
Type EX BRS 27
Part No. 540 821
Lightning impulse current (10/350 µs) Cu Ø6-12 mm (Iimp) 10 kA
Lightning impulse current (10/350 µs) Cu Ø12-27 mm (3/4") (Iimp) 20 kA
Lightning impulse current (10/350 µs) Cu Ø27 mm (3/4") (Iimp) 25 kA
Lightning impulse current (10/350 µs) St/tZn Ø17-27 mm (3/4") (Iimp) 25 kA
Lightning impulse current (10/350 µs) StSt Ø6-12 mm (Iimp) 10 kA
Lightning impulse current (10/350 µs) StSt Ø12-27 mm (3/4") (Iimp) 12 kA
Lightning impulse current (10/350 µs) StSt Ø27 mm (3/4") (Iimp) 25 kA
Connection M8
Clamping range pipe Ø 6-27 mm ( /4")
3
Material of clamping body polyamide
Material of grip head / tensioning strap StSt
Material of contact piece brass/gal Sn
Standard based on EN 62561-1

540 801 EX BRS 90
540 803 EX BRS 300
540 805 EX BRS 500 Type EX BRS 90 / 300 / 500
Type EX BRS 90 (Part No. 540 801) clamping range Ø27 (3/4") to 89 mm (3").
540 801 4013364115460 01 05 01 05 503 g
83,95 €
540 803 4013364115477 01 05 01 05 566 g
90,64 € Type EX BRS 300 (Part No. 540 803) clamping range Ø89 (3") to 300 mm.
540 805 4013364128873 01 05 01 05 766 g
98,88 €
Type EX BRS 500 (Part No. 540 805) clamping range Ø300 to 500 mm.
Type EX BRS 90 EX BRS 300 EX BRS 500
Part No. 540 801 540 803 540 805
Lightning impulse current (10/350 µs) Cu (Iimp) 50 kA 50 kA —
Lightning impulse current (10/350 µs) St/tZn (Iimp) 50 kA 50 kA —
Lightning impulse current (10/350 µs) St/bare (Iimp) — — 50 kA
Lightning impulse current (10/350 µs) StSt (Iimp) 25 kA 50 kA 50 kA
Connection M10 M10 M10
3
Clamping range pipe Ø 27-89 mm ( /4-3") 89 (3")-300 mm 300-500 mm
Material of clamping body polyamide polyamide polyamide
Material of grip head / tensioning strap StSt StSt StSt
Material of contact piece Cu/gal Sn Cu/gal Sn Cu/gal Sn
Ex Pipe Clamps
Standard
EN 62561-1
EN 62561-1
EN 62561-1
Separate clamping body
540 810 SCK EX BRS ASSM10 V2A
For use with endless tensioning strap (Part No. 540 901), clamping ranges Ø27 (3/4") to 500 mm.
540 810 4013364115484 01 05 01 05 550 g
79,31 €
Type SCK EX BRS ASSM10 V2A
Part No. 540 810
Lightning impulse current (10/350 µs) Cu (Iimp) 50 kA
Lightning impulse current (10/350 µs) St/tZn (Iimp) 50 kA
Lightning impulse current (10/350 µs) StSt (Iimp) 25 kA
Connection M10
Clamping range pipe Ø 27 ( /4")-500 mm
3
Material of clamping body polyamide
Material of grip head / tensioning strap StSt
Material of contact piece Cu/gal Sn
Standard EN 62561-1

Accessories for Pipe Clamps for Ex Zones 1/21, 2/22

Tensioning strap
540 901 SPB 25X0.3 L100M V2A
Type SPB 25X0.3 L100M V2A
540 901 4013364076525 01 05 01 02 6.28
kg 208,06 €
Part No. 540 901
Material StSt
Strap dimensions (w x d) 25 x 0.3 mm
Length 100 m

254 You will find detailed product information on our website Valid as of August 1, 2020