Standoff insulators DB 750/P

SKU: DB 750/P

Low voltage insulators in polyester material for panelboards and switchgears



Product Description

UL Certification File Nr. E502533 for category QEUY2/8 for use below 1000V
File Nr. E502534 for category DLAR2/8 for use above 1000V
Material Polyester material BMC RF 3/20
Operating Temperature °C: – 40° + 130°
Fire reaction UL94-V0 File Nr. E205214
HL2 according to the EN45545-2
Thread Material Galvanized Steel
H 75 mm
D1 52 mm
D2 65 mm
E M8: 19 mm / M10: 20 mm / M12: 20 mm / M16: 21 mm
Tightening Torque M8: 22 Nm / M10: 26 Nm / M12: 36 Nm / M16: 50 Nm
Operating Voltage 5000 V
A.C. surface flashover voltage 25 KV
A.C. internal flashover voltage 50 KV
Tensile stress 2.800 DN
Cantilever stress 1.500 DN
Compressive stress 15.000 DN
Twisting stress 13 DN x mm
Package 8 pcs
Weight of package 3,50 kgs

Standoff insulators DB 750/P

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