LRD08 TeSys Deca, thermal overload relay, 2.5 to 4 A, class 10A

About LRD08 TeSys Deca, thermal overload relay, 2.5 to 4 A, class 10A

Main Range TeSysTeSys Deca Product name TeSys LRDTeSys Deca Product or Component Type Differential thermal overload relay Device short name LRD Relay application Motor protection Product Compatibility LC1D12LC1D09LC1D25LC1D38LC1D32LC1D18 Network type ACDC Thermal overload class Class 10A IEC 60947-4-1 Thermal protection adjustment range 2.54 A [Ui] rated insulation voltage Power circuit 600 V CSAPower circuit 600 V ULPower circuit 690 V IEC 60947-4-1 Complementary Network Frequency 0...400 Hz Mounting support Plate, with specific accessoriesRail, with specific accessoriesUnder contactor Tripping threshold 1.14 +/- 0.06 Ir IEC 60947-4-1 Auxiliary contact composition 1 NO + 1 NC [Ith] conventional free air thermal current 5 A signalling circuit Permissible current 3 A 120 V AC-15 signalling circuit0.22 A 125 V DC-13 signalling circuit [Ue] rated operational voltage 690 V AC 0...400 Hz power circuit IEC 60947-4-1 Associated fuse rating 4 A gG for signalling circuit4 A BS for signalling circuit [Uimp] rated impulse withstand voltage 6 kV Phase failure sensitivity Tripping current 130 % of Ir on two phase, the last one at 0 Control type Red push-button stopBlue push-button reset Temperature compensation -4140 F (-2060 C) Connections - terminals Control circuit screw clamp terminals 2 0.0020.004 in (12.5 mm) flexible without cable endControl circuit screw clamp terminals 2 0.0020.004 in (12.5 mm) flexible with cable endControl circuit screw clamp terminals 2 0.0020.004 in (12.5 mm) solid without cable endPower circuit screw clamp terminals 1 0.0020.02 in (1.510 mm) flexible without cable endPower circuit screw clamp terminals 1 0.0020.006 in (14 mm) flexible with cable endPower circuit screw clamp terminals 1 0.0020.009 in (16 mm) solid without cable end Tightening torque Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminalsPower circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Height 2.6 in (66 mm) Width 1.8 in (45 mm) Depth 2.8 in (70 mm) Net Weight 0.273 lb(US) (0.124 kg) Environment Climatic withstand IACS E10 IP degree of protection IP20 conforming to IEC 60529 Ambient air temperature for operation -4140 F (-2060 C) without derating IEC 60947-4-1 Ambient Air Temperature for Storage -76158 F (-6070 C) Flame retardance V1 conforming to UL 94 Mechanical robustness Vibrations6 Gn IEC 60068-2-6Shocks15 Gn for 11 ms IEC 60068-2-7 Dielectric strength 1.89 kV 50 Hz IEC 60947-1 Standards EN/IEC 60947-4-1EN/IEC 60947-5-1UL 60947-4-1UL 60947-5-1CSA C22.2 No 60947-4-1CSA C22.2 No 60947-5-1GB/T 14048.4GB/T 14048.5EN 50495 Product Certifications IECULCSACCCEACBVRINADNV-GLLROS (Lloyds register of shipping)ATEX INERISUKCA Ordering and shipping details Category US10I1222347 Discount Schedule 0I12 GTIN 3389110346787 Returnability Yes Country of origin FR Packing Units Unit Type of Package 1 PCE Number of Units in Package 1 1 Package 1 Height 1.89 in (4.800 cm) Package 1 Width 3.07 in (7.800 cm) Package 1 Length 3.50 in (8.900 cm) Package 1 Weight 4.970 oz (140.900 g) Unit Type of Package 2 S02 Number of Units in Package 2 24 Package 2 Height 5.91 in (15.000 cm) Package 2 Width 11.81 in (30.000 cm) Package 2 Length 15.75 in (40.000 cm) Package 2 Weight 8.201 lb(US) (3.720 kg) Contractual warranty Warranty 18 months