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SENTRON_LV10-PH01_complete_English_2014_201405091204163064.pdf

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© Siemens AG 2014 Air Circuit Breakers SENTRON Configuration Manual Edition 2014 Answers for infrastructure and cities. © Siemens AG 2014 © Siemens AG 2014 3WL Air Circuit Breakers 2 6 12 19 24 34 36 49 51 52 53 53 57 58 Introduction 3WL air circuit breakers/ non-automatic air circuit breakers up to 6300 A (AC), IEC General data - Design - Function - Configuration - Technical specifications Project planning aids - Characteristic curves - Dimensional drawings - Circuit diagrams - More
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  SENTRON  Air Circuit Breakers Answers for infrastructure and cities. Configu-ration ManualEdition2014 © Siemens AG 2014  © Siemens AG 2014  Siemens · 2014 For further technical product information: Service & Support Portal www.siemens.com/lowvoltage/product-support   Product List:Technical specifications  Entry List:Certificates / Characteristics / Download / FAQ / Manuals / Updates 2 Introduction3WL air circuit breakers/ non-automatic air circuit breakers up to 6300 A (AC), IEC General data6- Design12- Function19- Configuration24- Technical specificationsProject planning aids34- Characteristic curves36- Dimensional drawings49- Circuit diagrams51- More information 3WL non-automatic air circuit breakers upto 4000 A (DC) General data52- Technical specificationsProject planning aids53- Characteristic curves53- Dimensional drawings57- Circuit diagrams58- More information © Siemens AG 2014 All dimensions in mm. 3WL Air Circuit Breakers © Siemens AG 2014  3WL Air Circuit Breakers Introduction2 Siemens · 2014 ■ Overview ✓ Standard--Not available ❑ Optional 1) ETU15B cannot be used with 3WL circuit breakers, size III. 3WL air circuit breakers/non-automatic air circuit breakers according to UL 489 up to 5000 A, see Catalog LV 16.  3WL air circuit breakers 3WL air circuit breakers/non-automatic air circuit breakers up to 6300 A (AC), IEC 3WL non-automatic air circuit breakers upto 4000 A (DC) SizeI, II, IIIIIRated current  I  n  A630, 800, 1000, 1250, 1600, 2000, 2500, 3200, 4000, 5000, 63001000, 2000, 4000Number of poles3-pole, 4-pole3-pole, 4-poleRated operational voltage U  e V ACV DC... 690/1000/1150----... 1000 Rated ultimate short-circuit breaking capacity at 500 V ACkASize I55/66/85Size II66/80/100Size III100/150 (3-pole), 130 (4-pole)30/25/20 (at 300/600/1000 V DC)EnduranceOperating cyclesUp to 20000150001000015000Mounting positionDegree of protectionWith coverIP55IP55Without cover (with door sealing frame)IP41IP41Dimensions 3-/4-poleW mm320/410460/590704/914460/590Fixed-mountedH mm434434434434D mm291291291291Withdraw-ableH mm465.5465.5465.5465.5D mm471471471471 Electronic Trip Units for 3WL circuit breakers TypeETU15B 1) ETU25BETU27BETU45BETU76BOverload protection  ✓ ✓ ✓ ✓ ✓ Short-time delayed short-circuit protection--  ✓ ✓ ✓ ✓ Instantaneous short-circuit protection ✓ ✓ ✓ ✓ ✓ Neutral conductor protection----  ✓ ✓ ✓ Ground-fault protection----  ✓ ❑ ❑ Zone Selective Interlocking------  ❑ ❑ LCD, 4-line------  ❑ --LCD, graphic--------  ✓ Communication ------  ❑ ❑ Metering function Plus  ------  ❑ ❑ Selectable parameter sets--------  ✓ Parameters freely programmable--------  ✓ Cubicle BUS------  ✓ ✓ Size IIISize IISize I NSE0_00061a 30°30° NSE0_00062a 30°30° NSE0_00061a 30°30° NSE0_00062a 30°30° NSS0_00535    H WD    N   S   E   0_   0   1   1   0   6  a   N   S   E   0_   0   1   1   0   7  a   N   S   E   0_   0   1   1   0   8  a   N   S   E   0_   0   1   1   0   9  a RatingPlug    N   S   E   0_   0   1   1   1   1  a © Siemens AG 2014
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