87045 LIMOGES Cedex Phone : +33 05 55 06 87 87 FAX : +33 05 55 06 88 88 DPX 160 CONTENTS PAGES 1. USE 1 2. RANGE 1 3. DIMENSIONS 1 3. DIMENSIONS (NEXT) 2 4. OVERVIEW 2 5. CONNECTION 2 6. ELECTRICAL AND MECHANICAL CHARACTERISTICS 2 7. CONFORMITY 3 8. EQUIPMENTS AND ACCESSORIES 3 9. CURVES 5 1. USE DPX "moulded case" offers optimal solutions to answer protection requirements of tertiary and industrial installations. 2. RANGE DPX 3P 3P+N/2 4P Current 25 36 50 25 36 50 25 36 50 25 251 21 251 47 251 61 251 29 251 55 251 69 40 251 22 251 48 251 62 251 30 251 56 251 70 63 251 23 251 49 251 63 251 31 251 57 251 71 100 251 24 251 50 251 64 251 26 251 52 251 66 251 32 251 58 251 72 160 251 25 251 51 251 65 251 27 251 53 251 67 251 33 251 59 251 73 DPX-I 3P 4P Current 160 251 98 251 99 3. DIMENSIONS Implantation Tri/Tétrapolaire 1/8
3. DIMENSIONS (NEXT) 6. ELECTRICAL AND MECHANICAL CHARACTERISTICS Circuit breaker DPX 160 /H/L Uninterrupted nominal current Iu (A) 160 Isolated voltage Ui (Va.c.) 500 Maximum rated operating voltage Ue (Va.c./d.c.) 500 VAC 250 VDC Rated impulse withstand voltage Uimp (kv) 6 Nominal frequency (Hz) 50-60 Operating temperature ( C) -25 70 Endurance electrical / mechanical 8.000/20.000 Category of use A Type of trip thermal-magnetic Thermal adjustment 0,64 1 In Magnetic adjustment 10 In (fixed) Dimensions (wxhxd) (mm) 90x150x74 (3P) 120x150x74 (4P) Weight (kg) 1,0 (3P) 1,2 (4P) Switches Uninterrupted nominal current Iu (A) 160 Rated closing capacity on short-circuit Icm (ka) 3,6 4. OVERVIEW 4.1 Supplied Connection plates for bars : Width 18 mm max Seals for adjustment (supplied) Nominal current of use Ie (A) 160 - AC23A (500Va.c.) 160 - DC23A (250Vd.c.) Short-time resistive current Icw (ka) for 1s 2,10 Isolated voltage Ui (Va.c. 500 Maximum rated operating voltage Ue 500 (Va.c./d.c.) Rated impulse withstand voltage Uimp (kv) 6 Nominal frequency (Hz) 50-60 Operating temperature ( C) -25 70 Endurance electrical / mechanical 8.000/20.000 Dimensions (wxhxd) (mm) 90x150x74 (3P) 120x150x74 (4P) Weight (kg) 1,1 (3P) 1,5 (4P) 6.1 Main pieces constituting the circuit breaker 4.2 Mounting possibility On rail DIN On plate : Vertical Horizontal Supply inversor type 5. CONNECTION See table B. 2/8
6.2 Breaking capacity (KA) Breacking capacity Icu and Ics in AC (ka) Ue H L Icu (ka) 230V 40 50 65 400V 25 36 50 440V 20 25 30 500V 10 12 15 Ics (%Icu) - 100 75 50 (for switches DPX-I EN 60947-3) NF C VDE BS UNE CEI 7.1 MARKING Rated making capacity under short-circuit Icm (ka) Icm (ka) 400V 52,5 75,6 105 6.3 Nominal current (In) at 40 C (A) Assigned current trip thermal magnetic In (A) L1-L2-L3 N L1-L2-L3 N 25 25 25 400 400 40 40 40 400 400 63 63 63 630 630 100 100 63 1000 630 160 160 100 1600 1000 6.4 Power losses per pole under In Power losses per pole (W) In (A) 25 40 63 100 160 DPX 160 3,44 4,08 5,95 7,50 15,36 Eath leakage side-by- 0,09 0,24 0,60 1,00 2,56 Eath leakage under. 0,04 0,11 0,28 0,50 1,28 Kit plug-in 0,10 0,26 0,64 1,60 4,10 Total power losses is the sum of the different accesories value instal 6.5 Functioning in particular conditions 6.5.1 Temperature Temperature derating Ta ( C) In (A) 10 20 30 40 50 60 70 25 21 33 19 30 18 28 16 25 14 23 13 20 12 18 40 33 52 30 48 28 44 25 40 23 36 20 32 18 28 63 52 81 48 75 44 69 40 63 36 57 32 50 28 43 100 81 127 75 118 70 109 63 100 58 91 52 82 48 73 160 131 205 122 190 112 175 100 160 93 145 83 130 73 115 For derating temperature with other configuration, see table A. 6.5.2 Altitude Altitude Altitude (mt) 2000 3000 4000 Ue (V) 690 V 600 V 480 V In (A) (Ta=40 C) In 0,96 x In 0,93 x In 6.5.3 Use in 400 Hz See table C. 7. CONFORMITY IEC 60 947-2 EN 60947-2 3/8
8.2 Releases : shunt releases (Power consumption= 300 VA) with voltage : 24 V a.c./d.c. ref. 261 64 48 V a.c./d.c. ref. 261 65 110 V a.c./d.c. ref. 261 66 230 V a.c./d.c. ref. 261 67 400 V a.c./d.c. ref. 261 68 undervoltage releases (Power consumption = 5 VA) with voltage: 24 V d.c. ref. 261 80 24 V a.c. ref. 261 81 48 V d.c. ref. 261 82 110 V a.c. ref. 261 86 230 V a.c. ref. 261 83 400 V a.c. ref. 261 84 time-lag undervoltage releases: Time-lag modules : 24V a.c./d.c. ref.261 92 230V a.c. ref. 261 90 400V a.c. ref. 261 91 Universal Release: ref. 261 85 auxiliary contact Changeover switch 3 A 240 V a.c. ref. 261 60 For signalling the state of the contacts or opening of the DPX on a fault: Auxiliary contact (standard) Fault signal Early auxiliary contact Auxiliary contact Nominal voltage (Vn ) (Va.c/d.c.) 24 to 250 Intensity (A) 24 Vd.c. 5 48 Vd.c. 1,7 110 Vd.c. 0,5 230 Vd.c. 0,25 110 Va.c. 4 230/250 Va.c. 3 1 Fault signal and 1 Auxiliary contact max 8.3 Rotary handles : Direct on DPX Standard (black) ref. 262 11 For emergency use (red / yellow) Adapting on standard handle ref. 262 13 Vari-deph handle IP55 Standard (black) ref. 262 77 For emergency use (red / yellow) Adapting on standard handle ref. 262 78 Locking accessories Eurolocks for vari-deph handle ref. 262 92 Profalux for vari-deph handle ref. 262 93 Ronis vari-deph handle ref. 262 94 8.4 Mechanical accessories : Insulated shields Set of 3 ref. 262 07 Sealable terminal shields Set of 2 3P ref. 262 15 Set of 2 4P ref. 262 16 Padlocks Accessories for locking in open position ref. 262 10 8.5 Connection s accessories: Cage terminals Set of 4 for cable without lug (cuivre/alu) 95mm2 (rigid) or 70mm2 (flexible) max ref. 262 18 Set of 4 for cable without lug (cuivre/alu) 120mm2 (rigid) or 95mm2 (flexible) max ref. 262 19 Distribution terminal 160A 6 outputs 25mm2 flexible (cuivre/alu) (can be fitted directly onto downstream terminals of DPX160) ref. 048 67 Adaptator for lug Supplied with insulated shield Set of 4 (upstream or downstream) ref. 262 17 Rear terminals (use to connect fixed version with front terminals into fixed version with rear terminal) Set of upstream or downstream rear terminals 3P ref. 263 10 4P ref. 263 11 8.6 Plug-in version (A plug-in is a DPX fitted with tulip contacts mounted on a base) Tulip contact Set of tulip contact (supplied with an incoming/outgoing protective cover) 3P ref. 263 18 4P ref. 263 19 Bases front terminal 3P ref. 263 12 4P ref. 263 14 rear terminal 3P ref. 263 13 4P ref. 263 15 Bases with earth leakage underneath mounting (4P) front terminal ref. 263 16 rear terminal ref. 263 17 Connectors For connecting the auxiliary include in the DPX Set of connectors 8 pin ref. 263 99 8.7 Mounting on XL3 rail Rails Composing one aluminium profile and 2 two-position fixing brackets For XL3 400 ref. 202 00 For XL3 800-4000 24 mod./row ref. 206 00 For XL3 800-4000 36 mod./row ref. 206 50 Rail fixing plates For mounting DPX 160 or earth leakage module ref. 262 09 Spacer Fits on a rail;used to mount on the same row DX and DPX/DPX-IS mounted on plate ref. 262 99 8.8 Mounting on plate Plate for XL3 400 Fixing in vertical position ref. 202 10 Fixing in vertical position with earth leakage underneath mounting ref. 202 12 Fixing in horizontal position ref. 202 14 4/8
9. CURVES 9.1 Operating curve DPX125 1P 5/8
9.2 Restricted curve in thermal constraint 6/8
9.3 Restricted current curve 7/8
A) Derating Temperature and configurations 40 C 50 C 60 C 65 C 70 C Imax(A) Ir/In Imax(A) Ir/In Imax(A) Ir/In Imax(A) Ir/In Imax(A) Ir/In DPX 160 fixed version thermal-magnectic DPX 160 front 160 1 160 1 160 1 154 0,96 154 0,96 rear 160 1 160 1 160 1 154 0,96 154 0,96 DPX 160 front 160 1 154 0,96 147 0,92 144 0,9 140 0,88 with earth leakage rear 160 1 154 0,96 147 0,92 144 0,9 140 0,88 B) Connection Bars Cables Standard Compact Standard Compact Connecting lugs copper lugs aluminium type Width Section (mm²) S - Ø S - Ø S - Ø S - Ø (mm) rigid flexible (mm²-mm) (mm²-mm) (mm²-mm) (mm²-mm) Direct plates 18 50-6 50-8 Cage terminals 13 95 70 réf.262 18 Extended front terminals 20 70-10 185-10 réf. 262 17 High-capacity terminal 120 95 réf. 262 19 Distribution terminal 6 x 35 6 x 25 réf 048 67 Rear terminal 25 120-8 185-10 120-10 réf. 263 10/11 Front terminal mounting base réf. 263 12/14/16 Rear terminal mounting base 25 120-8 185-10 120-10 réf. 263 13/15/17 C) Correct factor for adjustment for use in 400 Hz Thermal adjustment Magnetic adjustment In (A) to 50 Correction Ir max at Correction Im at 400 Im (A) at 50 Hz Hz factor 400 Hz factor Hz 25 1 25 400 2 800 40 1 40 400 2 800 63 0,95 60 630 2 1250 100 0,95 95 1000 2 2000 160 0,9 145 1600 2 3200 8/8