I need ATS with specs 1000A , 4P and Manual ?

You can use two MCCB NS range with one Ronis keylock and One Ronis adaptation kit per each breaker
Circuit breaker ( Quantity Two ) reference 33475 '' this is with Icu = 50 kA at 220/415 V nd micrologic 2.0 ( basic )
Ronis adaptation kit w/o keylock ( Quantity Two ) reference 33899
Ronis keylock ( Quantity Two ) reference 33190

Here is some datasheets for the mentioned products
33475, circuit breaker Compact NS1000N - Micrologic 2.0 - 1000 A - 4 poles 4t

• http://www.ops-ecat.schneider-electric.com/ecatalogue/browse.do?cat_id=BU_ED_1002_L3&el_typ=product&nod_id=0000000002&prd_id=33475

33899, Ronis adaptation kit w/o keylock - for NS630b..1600 circuit breaker Locking

• http://www.ops-ecat.schneider-electric.com/ecatalogue/browse.do?cat_id=BU_ED_1002_L3&el_typ=product&nod_id=0000000003&prd_id=33899

33190, Ronis keylock - for Masterpact NT - off position - 2 same key - EL24135

• http://www.ops-ecat.schneider-electric.com/ecatalogue/browse.do?cat_id=BU_ED_1002_L3&el_typ=product&nod_id=0000000003&prd_id=33190