Page 2484 - Din prodcuts 2020

18/156 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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Interior expansion system CombiLine N
NH2-fuse switch disconnector, M(B)T...44+45(B)

• Populated with NH2 fuse switch disconnector 400 A
type ZH441, with separator shutters
• With 3-pole busbar system, M10 connection screws
• Rated current (I ) max. 440 A, single-story
n
• Rated current (I ) max. 630 A, double-story
n
• Important: note the cabinet depth in the lock area
• Spacing from the front edge of the equipment to the
cover: 43 mm
MT345B • The mounting frame must be ordered separately
• Not suitable for fire protection housing

With From Kit Mounted
Height Width disconnector cabinet depth not installed and installed in the cabinet
RE mm FB mm NH2 PLE EDF* WR* 2 mm Type Order code Type Order code
1
3 450 1 250 1 36   215 - - MT144B 2CPX041317R9999
2 500 2 72   215 - - MT244B 2CPX041318R9999
3 750 3 108 -  225 - - MT344B 2CPX041319R9999
5 750 1 250 2 60   215 - - MT145B 2CPX041320R9999
2 500 4 120 -  225 - - MT245B 2CPX041321R9999
3 750 6 180 -  225 - - MT345B 2CPX041322R9999
* 1 Expansion on EDF mounting frame | * 2 Expansion on WR mounting frame

• Unpopulated for NH2 fuse switch disconnectors 400 A,
Makes: ABB (ZH441), without separator shutters
• For busbar system, 3-pole
• Rated current (I ) max. 440 A, single-story
n
• Rated current (I ) max. 630 A, double-story
n
• Important: note the cabinet depth in the lock area
• The mounting frame must be ordered separately
• Not suitable for fire protection housing
MT345

For From Kit Mounted
Height Width disconnector cabinet depth not installed and installed in the cabinet
RE mm FB mm NH2 PLE EDF* WR* 2 mm Type Order code Type Order code
1
3 450 1 250 1 36   215 MBT144 2CPX041782R9999 MT144 2CPX041323R9999
2 500 2 72   215 MBT244 2CPX041783R9999 MT244 2CPX041324R9999
3 750 3 108  225 MBT344 2CPX041784R9999 MT344 2CPX041325R9999
5 750 1 250 2 60   215 MBT145 2CPX041785R9999 MT145 2CPX041326R9999
2 500 4 120 -  225 MBT245 2CPX041786R9999 MT245 2CPX041327R9999
3 750 6 180 -  225 MBT345 2CPX041787R9999 MT345 2CPX041328R9999
18
* 1 Expansion on EDF mounting frame | * 2 Expansion on WR mounting frame