LB324P ETC2 | Alldatasheet

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3, 4, 6 and 8 Poles Page <1> 26/05/12 V1.1 www.element14.com www.farnell.com www.newark.com Box 1 (20 to 40 A): Box 2 (63 to 80 A) and (25 to 40 A 4PBB): Box 3 (100 to 125 A): Change Over Box: Rotary Isolator (Load Break Switch) Dimensions Box Size Height Width Depth Depth (Including Switch) (20 to 40 A) 125 100 70 118 (63 to 80 A) and 25 to 40 A 4PBB) 175 125 90 134 (100 to 125 A) 280 190 130 190 Change Over Box AC-21 Switch Ratings Dimensions : Millimetres Canadian Standards: CAN / CSA-C22.2 No.14 American Standards: UL508 IEC and European Standards: IEC 60947-1 and 3, EN60947, VDE 0660-107

3, 4, 6 and 8 Poles Page <2> 26/05/12 V1.1 www.element14.com www.farnell.com www.newark.com Isolator Rating (AC-21) Measure Switch Code LB20 LB25 LB32 LB40 LB63 LB80 LB100 LB125 Rated Operational Voltage, UE IEC / EN / VDE Volts V 690 690 690 690 690 690 690 690 UL / CSA 600 600 600 600 600 600 600 600 Main Switch: Isolating Voltage up to 750 750 750 750 750 750 750 750 Resistance to Surge Pulse Voltage, Uimp KV 6 6 6 6 6 6 6 6 Rated Uninterrupted Current, Iu Amperes A 16 20 25 32 40 63 100 125 Rated Uninterrupted Current, Ie IEC / EN / VDE AC-22 Amperes A 16 20 25 32 40 63 100 125 AC-21 A 20 25 32 40 63 80 AC-1 UL / CSA 16 20 25 32 40 63 Rated Operational Power at 50 to 60 Hz (IEC / EN / VDE) IEC / EN / VDE AC-23 A

3 Phase

3 Pole

3 4 5.5 7.5 11 15 22 30 380 to 440 V 5.5 7.5 11 15 18.5 37 45 500 to 690 V 7.5 11 22 45 55 AC-3 A 220 to 240 V 2 3 4 5.5 7.5 11 18.5 22 380 to 440 V 3 5.5 7.5 11 18.5 22 30 37 500 to 690 V 5.5 7.5 11 37 45 Short Circuit Capacity (IEC / EN / VDE) Maximum Fuse Size (Type gL) Amperes A 16 25 25 32 40 63 100 125 Rated Fused Short Circuit Current kA 5 5 30 30 30 30 30 30 UL / CSA Power Rating DOL

3 Phase,

240 V 3 3 7.5 7.5 10 15 15 15 480 V 7.5 7.5 15 20 20 25 30 40

600 V 10 10 20 25 30 30 40 50

1 Phase

120 V 0.5 0.5 1.5 2 3 4.5 3 3 240 V 1.5 1.5 2 3 4 6 7.5 7.5

3, 4, 6 and 8 Poles Page <3> 26/05/12 V1.1 www.element14.com www.farnell.com www.newark.com Isolator Rating (AC-21) Measure Switch Code LB20 LB25 LB32 LB40 LB63 LB80 LB100 LB125 Short Circuit Capacity (UL / CSA) Maximum Fuse Size Amperes A 25 25 50 50 70 70 100 125 Fuse (Being Certified with J Type Fuses) Type - J J J, RK5 J J Rated Fuse Short Circuit Current Amperes kA 5 5 5 5 5 5 10 10 Terminal Cross Section Single / Multiple Strand Wire Minimum mm2 1.5 1.5 1 1 4 4 6 6 Maximum 6 6 10 10 16 16 70 70 Fine Strand Wire with Sleeve Maximum 6 6 6 6 10 10 50 50 American Wire Gauge - AWG 12 12 8 8 6 6 1 1 Recommended Tightening Torque for Terminals Duty Category Table Current Category Typical Applications Relevant IEC Product Standard AC-1 AC-3 AC-15 AC-21 AC-22 AC-23 Non-inductive or slightly inductive loads, resistance furnaces Squirrel-cage motors: Starting, switching off motors during running Control of AC electromagnetic Loads Switching of resistive loads, including moderate overloads Switching of mixed resistive and inductive loads Switching of motor loads or other highly inductive load 947-4 947-3 947-5-1 947-3 947-3 947-3 DC DC-1 DC-13 Non-inductive or slightly inductive loads, resistance furnaces Control of DC electromagnets 947-4 947-5-1

3, 4, 6 and 8 Poles Page <4> 26/05/12 V1.1 www.element14.com www.farnell.com www.newark.com Part Number Table Description Part Number Isolator Enclosed 2 A 4 Pole LB204P Isolator Enclosed 2 A 4 Pole LB254P Isolator Enclosed 2 A 4 P BB LB254PBB Isolator Enclosed 2 A 6 Pole LB256P Isolator Enclosed 2 A 8 Pole LB258P Isolator Enclosed 3 A 3 Pole LB323P Isolator Enclosed 3 A 4 Pole LB324P Isolator Enclosed 3 A 4 P BB LB324PBB Isolator Enclosed 3 A 6 Pole LB326P Isolator Enclosed 3 A 8 Pole LB328P Isolator Enclosed 4 A 3 Pole LB403P Isolator Enclosed 4 A 4 Pole LB404P Description Part Number Isolator Enclosed 4 A 4 P BB LB404PBB Isolator Enclosed 4 A 6 Pole LB406P Isolator Enclosed 4 A 8 pole LB408P Isolator Enclosed 6 A 3 Pole LB633P Isolator Enclosed 6 A 4 Pole LB634P Isolator Enclosed 8 A 3 Pole LB803P Isolator Enclosed 8 A 4 Pole LB804P Isolator Enclosed 10 A 4 Pole LB1004P Isolator Enclosed 12 A 4 Pole LB1254P Isolator Change Over 2 A 4P LBC254P Isolator Change Over 3 A 4P LBC324P Isolator Change Over 4 A 4P LBC404P Part Number Explanation: Current Rating : 20 = 20 A, 25 = 25 A, 32 = 32 A, 40 = 40 A, 63 = 63 A, 80 = 80 A, 100 = 100 A and 125 = 125 A (AC-21 A and AC-1) Number of Poles : 3P = 3, 4P = 4, 6P = 6 and 8 = 8 poles Enclosure Size : BB = enclosure size (large enclosure if required) Load Break LB Current Rating Number of Poles 4P BB Enclosure Size Important Notice : This data sheet and its contents (the "Information") belong to the members of the Premier Farnell group of companies (the "Group") or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group's liability for death or personal injury resulting from its negligence. Multicomp is the registered trademark of the Group. © Premier Farnell plc 2012.