MANUALLY OPERATED CHANGEOVER SWITCHES

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Rafe Parrish
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are manually operated multipolar changeover switches. They changeover between two low voltage power circuits under load and provide safety disconnection.

1 are manually operated multipolar changeover switches. They changeover between two low voltage power circuits under load and provide safety disconnection. Application: NORMA/EMERGENCY Application: UPS, SPEED VARIATOR HIGHIGHTS: Finger Safe Compact footprint Internal bridging link provided as standard Fully visualized breaking arge number of mounting possibilities (DIN rail, backplate or door mounting) arge number of configurations (, I--II, I--II by-pass, I-I+I) Choice of external and direct handles APPICATIONS: Manual changeover from main supply to back-up source Switching between loads (motor or back-up) Reversing motor via phase inversion By-pass (upstream and downstream isolation in one operation) Earthing switch Ratings 25, 4, 63, 8, and 125 amperes Approvals 25, 4, 63, 8,, 125 A U58 Manual Motor Controller IEC NF EN VDE 66 Teil 7 (1992) K K 47

SEECT A SWITCH RANGE: Changeover Switches from 25 to 125 Amperes AMPERE RATING 25 4 63 FOR OPERATION 422 32 422 42

OPERATION : 3 + 6 POE : 4 + 8 POE 425 32 425 42 425 34 425 44 425 36 425 46 SEECT A SWITCH FOR I-I+I OPERATION

423 34 423 44 423 423 46 FOR I--II OPERATION WITH TWO AUXIIARY CONTACTS 423 322 423 422 423 324 423 424 423 326 423

RATING COOR 4259 42 4259 43 4259 42 4259 43 4259 42 4259 43 4259 222 4259 322 4259 422 4259 42 4259 43 4259 42 4259

9/2 4259 542 (1) 4259 542 (1) 4259 582 (1) OPTIONS FOR / I--II / BY-PASS / I-I+I CHANGEOVER SWITCHES Back plate

2 SEECT A SWITCH RANGE: Changeover Switches from 25 to 125 Amperes AMPERE RATING FOR OPERATION FOR I--II OPERATION FOR I--II BY-PASS OPERATION : POE : POE SEECT A SWITCH FOR I-I+I OPERATION (OVERAPPING) FOR I--II OPERATION WITH ONE AUXIIARY CONTACT FOR I--II OPERATION WITH TWO AUXIIARY CONTACTS EXTERNA AND DIRECT OPERATION SEECT A HANDE TO SUIT SWITCH I-I+I I-I+I I-I+I POSITION PADOCK I-I+I I-I+I IP RATING COOR FOR EXTERNA OPERATION ONY SEECT A SHAFT SHAFT ENGTH (inches/mm) 7.9/ (1) (1) (1) OPTIONS FOR / I--II / BY-PASS / I-I+I CHANGEOVER SWITCHES Back plate mounting device DIN rail mounting device (1) Includes an escutcheon allowing the function of door interlocking in ON position K

SEECT A SWITCH AMPERE RATING 8 125 FOR OPERATION 422 38 422 48 422 3 422 4 422 312 422

OPERATION : 3 + 6 POE : 4 + 8 POE 425 38 425 48 425 3 425 4 425 312 425 412 SEECT A

I--II OPERATION WITH ONE AUXIIARY CONTACT 423 38 423 FOR I--II OPERATION WITH TWO

SWITCH I-I+I I-I+I I-I+I POSITION PADOCK I-I+I I-I+I IP RATING COOR FOR EXTERNA

9/2 OPTIONS FOR / I--II / BY-PASS / I-I+I CHANGEOVER SWITCHES Back plate mounting device

3 SEECT A SWITCH AMPERE RATING FOR OPERATION FOR I--II OPERATION FOR I--II BY-PASS OPERATION : POE : POE SEECT A SWITCH FOR I-I+I OPERATION (OVERAPPING) FOR I--II OPERATION WITH ONE AUXIIARY CONTACT FOR I--II OPERATION WITH TWO AUXIIARY CONTACTS EXTERNA AND DIRECT OPERATION SEECT A HANDE TO SUIT SWITCH I-I+I I-I+I I-I+I POSITION PADOCK I-I+I I-I+I IP RATING COOR FOR EXTERNA OPERATION ONY SEECT A SHAFT SHAFT ENGTH (inches/mm) 7.9/2 OPTIONS FOR / I--II / BY-PASS / I-I+I CHANGEOVER SWITCHES Back plate mounting device DIN rail mounting device (1) (1) (1) K (1) Includes an escutcheon allowing the function of door interlocking in ON position K 49

4 FROM 25 TO 125 A EECTRICA & MECHANICA CHARACTERISTICS U AND cu TECHNICA CHARACTERISTICS Rating U approval U 58 Manual Motor Controller Short circuit current rating w/fuses ka Branch circuit fuse type J J K5 K5 K5 K5 Max fuse rating A Maximum U Horsepower ratings (3-PH) HP 2/28 V AC /24 V AC /415 V AC / V AC /6 V AC Maximum U Horsepower ratings (1-PH) HP 1/12 V AC /24 V AC Terminal lugs Max wire size AWG Wire type Cu Cu Cu Cu Cu Cu Minimum wire tightening torque lb.in Weight (lb/kg) 3-pole changeover switch with direct handle.55/.25.66/ / / / /.63 4-pole changeover switch with direct handle.68/.31.88/ 1.54/ / / /.8 IEC TECHNICA CHARACTERISTICS Rating (Thermal current Ith at 4 C) A Rated insulation voltage Ui (V) Rated impulse withstand voltage Uimp (kv) Rated operating current Ie (A) 4 V AC AC 21A AC 22A AC 23A V AC AC 21A AC 22A AC 23A Motor Power (kw) 4 V AC without pre break auxiliary contact: AC V AC without pre break auxiliary contact: AC Overcurrent capacity Fuse-protected short circuit withstand (ka rms prospective) with gg DIN fuse (1) Rating of DIN gg fuse (A) Cut-off current (ka peak) (1) Mechanical durability (number of operations) Connection (copper) Minimum section at Ith (cable) mm Maximum section (cable) mm Minimum tightening torque Nm (1) For a rated operating voltage Ue=4 V AC K 5

5 DIMENSIONS (dual dimensions: in/mm) - 25 A Door mounted with direct operation Back mounted with direct operation Back mounted with external operation A /5 2.2/56 2.5/ /5 2.2/56 2.5/ min A I - - II I - II I - I+II - II I - - II BY-PASS 3 P 4 P 3 P 4 P 9/ /6.5 9/ /6.5 3 P 4 P 9/ / P P 2.77/ /8.5 Door mounted with direct operation Back mounted with direct operation Back mounted with external operation min A I - - II I - II I - I+II - II I - - II BY-PASS 3 P 4 P 3 P 4 P 2.37/ / / / P 4 P 2.37/ / P P 3.32/ / A Door mounted with direct operation Back mounted with direct operation Back mounted with external operation K 2.96/ / / / min A - 8 A - A A I - - II I - II I - I+II - II I - - II BY-PASS 3 P 4 P 3 P 4 P 3.15/8 3.82/ /8 3.82/97 3 P 4 P 3.15/8 3.82/97 K P P 4./ /13.5

6 DOOR DRIING (dual dimensions: in/mm) Back mounted with direct operation Door mounted with direct operation A C Ø E D B Ø max 4 max Ø E Ø.18 Back mounted with external operation A Rating A B E M C D 25 A / /.39/ 1.5/38 / 2.2/56 4 A 1.89/ 1.89/.39/ 1.77/45 / 2.2/56 63 to 125 A 1.89/ 1.89/.55/14.59/15 3.7/78 3.7/78 Ø.19 5 Ø.18 C Ø D B AUXIIARY CONTACTS DIMENSIONS One aux. contact Two aux.contacts 1.4 K 52

Vistop TM isolating switches 63 to 160A

DX 3 - IS main switches 16 to 125A Vistop TM isolating switches 63 to 160A 225 15 225 18 4 064 00 4 064 59 Pack Cat. No. Main switches AC 22 A category as per EN607-3 Grey handle Accept 1 signalling auxiliary