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Quick and universal solution for your order Modeion OEZ s.r.o. 05/2012 Quick and universal solution Quick and available support ► Technical support by specialists . [email protected] ► Proposal of devices according to design ► Training of distributors and customers ► Contact to Your distributor Quick and universal solution Quick and available support ► Design calculations by Sichr program – short-circuit loops – impedance loops – selectivity – cable rating and optimizing ► Device designing by means of configurator – correct and quick creation of an order ► CAD and CAE support – menu for Autocad – database of OEZ devices Quick and universal solution Overcurrent releases ► Basic overcurrent releases – DTV3 for optimal protection of lines and transformers – MTV8 for optimal protection of motors ► regulation of IR = 0.4 ÷ 1 In (-60 %) ► regulation of short-circuit release current Quick and universal solution Overcurrent releases ► Additional installation – speeds up switchboard production ► Replacement in operation ► Change of switch-disconnector to circuit breaker and vice versa – lower costs in change of application Quick and universal solution Connection ► Circuit breaker up to 630 A – BH630 – up to 3x 240 mm2 per pole ► Circuit breakers BL1000 and BL1600 – up to 4x 300 mm2 per pole Quick and universal solution Signalling ► Remote signalling of circuit breaker state ► Remote signalling of switching off by failure – by overcurrent – by short-circuit – design for voltage 60 ÷ 250 V – design for voltage 5 ÷ 60 V with goldplated contacts Quick and universal solution Control ► Remote switch-off in 30 ms – Undervoltage release - safety switch-off by the STOP push-button - blocking in standby of power supplies - 24 ÷ 400 V a.c./d.c. – Shunt trip for quick switching off - 24 ÷ 230 V a.c./d.c. Quick and universal solution Control ► Remote switch-on in 70 ms – Motor drive - for standby of power supplies - cycle counter - 24 ÷ 230 V a.c./d.c. Basic parameters Overview ► 3-pole design BC160 BD250 BH630 BL1000 BL1600 Rated current 12 ÷ 160 A 40 ÷ 250 A 100 ÷ 630 A 125 ÷1000 A 315 ÷ 1600 A 690 V a.c. 690 V a.c. 690 V a.c. 690 V a.c. Rated voltage 690 V a.c. 250 V d.c. 440 V d.c. 75 x 135 x 70 mm 105 x 225 x 105 mm 140 x 225 x 105 mm 210 x 350 x 135 mm 210 x 350 x 135 mm 3 3 3 3 3 25 kA 36, 65 kA 36, 65 kA 65 kA 65 kA -55 ÷ +55 °C -55 ÷ +55 °C -55 ÷ +55 °C -55 ÷ +55 °C -55 ÷ +55 °C Dimensions Number of poles Rated short-circuit ultimate breaking capacity Working temperature Basic parameters Overview ► 4-pole design BC160 BD250 BH630 Rated current 12 ÷ 160 A 40 ÷ 250 A 100 ÷ 630 A 690 V a.c. 690 V a.c. Rated voltage 690 V a.c. 250 V d.c. 440 V d.c. 75 x 135 x 70 mm 105 x 225 x 105 mm 140 x 225 x 105 mm 3 3 3 25 kA 36, 65 kA 36, 65 kA -55 ÷ +55 °C -55 ÷ +55 °C -55 ÷ +55 °C Dimensions Number of poles Rated short-circuit ultimate breaking capacity Working temperature Accessories Overview ► Plug-in/withdrawable device ► Residual current device ► Auxiliary/signal switch ► Shunt trip/undervoltage release ► Hand drive - front/side ► Motor drive - front/side Protection Basic overcurrent releases for 80 % applications ► DTV3 – optimal protection of lines and transformers – reduced current control – regulation of short-circuit release current ► MTV8 – optimal protection of motors – complete protection of motors – protection at phase failure – setting according to motor starting class Protection Special overcurrent releases ► For 4-pole circuit breakers – 4D01 – TN-S and TN-C-S networks ► For time selective protection – MTV9 or U001 – higher selectivity between circuit breakers and fuses Protection Special overcurrent releases ► Protection of transformers of distribution companies - DTVE – special tripping characteristic for transformers – enables optimal overload of transformers – high selectivity with HV fuses – simple setting according to transformer output – for BD250, BH630, BL1000 – for transformers 50 kVA, 63 kVA, 100 kVA, 160 kVA, 250 kVA, 400 kVA, 630 kVA Connection Original connecting sets ► All circuit breakers already contain connecting sets BC160 – direct connection of Cu/Al cables of cross-section 2.5 to 95 mm2 BD250 – connection of Cu/Al busbars or cable lugs up to width of 25 mm BH630 – connection of Cu/Al busbars or cable lugs up to width of 32 mm BL1000 – connection of Cu/Al busbars – front connection BL1600 – connection of Cu/Al busbars – front connection Connection Connection of more cables per pole .Connection of hollow Cu/Al conductors .Possible degree of protection – IP20 .BC160 ► up to 2x (25 ÷ 120) mm2 ► up to 5x (2.5 ÷ 25) mm2 .BD250 ► up to 2x (25 ÷ 240) mm2 ► up to 6x (6 ÷ 35) mm2 .BH630 ► up to 3x (150 ÷ 240) mm2 ► up to 6x (6 ÷ 35) mm2 .BL1000, BL1600 ► up to 4x (70 ÷ 300) mm2 Hand drive For frequent and convenient control .Locking in off state of the circuit breaker .Red lever with yellow background for the main switch ► Control by the lever directly on the circuit breaker ► Control on the switchboard door – switchboard door opening blocking with the circuit breaker switched on ► Control on the switchboard side – both left and right design Accessories for special applications Withdrawable and plug-in design ► For BD250, BH630, BL1000 and BL1600 circuit breakers – quick replacement, safe and visible disconnection of the circuit Mechanical interlocking ► For circuit breakers BC160, BD250, BH630, BL1000, BL1600 – for circuit breakers with both hand and remote control – for circuit breaker blocking in standby of power supplies Residual current device ► For BC160 circuit breaker up to 160 A – protection against both direct and indirect contact with live parts Accessories for special applications Automatic standby unit MODI ► Feeding from two power supplies ► Feeding from two power supplies with longitudinal coupling – control via touch display – signal for start of the generator – switchboard door built-in design – separate wall-mounted switchboard design Delay unit ► For undervoltage releases ► Bridge short-time power supply failures for up to 3 s – circuit breaker with safety STOP button will not switch off in short-time power supply failure Quality and certification Quality ► Standards IEC 60 947-2, IEC 60 947-3 ► Declaration of Conformity ► CB certificates ► CQS 9001 ► CQS 14001 National certification ► ESČ ► GOST – Russia ► UA - Ukraine Applications Energy sector ► Nuclear power plants – withdrawable and plug-in design ► Coal-burning power plants ► Photovoltaic – remote signalling and control ► Heating plants Distribution of electrical energy ► HV/LV substations ► LV installations – DTVE overcurrent releases ► Main protection of buildings Applications Industry ► Automotive ► Food ► Metallurgical ► Chemical Infrastructure ► Administration buildings ► Airports, metro ► Shopping centres ► Highways, tunnels Summary Speed and universality ► Professional technical support ► SW for device and protection design Standard overcurrent releases for 80 % applications ► Optimal protection of lines, transformers and motors ► Additional installation and replacement Wide options for connection of circuit breakers ► Up to 4x 300 mm2 for circuit breaker BL1000 and BL1600 Remote signalling and control ► Remote signalling of a failure and quick switching off and on Accessories for special applications ► Plug-in and withdrawable devices ► Mechanical interlocking Thank you for your attention Modeion moulded case circuit breakers Tel.: +420 465 672 191 E-mail: [email protected]