Page 2488 - Din prodcuts 2020

18/160 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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Interior expansion system CombiLine N
Busbar system 185 mm, NH switch disconnectors, M(B)D...21-300(B)

• Populated with InLine II fuse switch disconnection rails
ZLBM, Make: ABB
• NH00 in-line fused load break switches up to 160 A/
NH1 to 250 A
• Busbar center distance 185 mm
• For 3-pole, horizontally arranged busbars
• With busbar bracket type ZX522
• Rated current (I ) max. 850 A
n
• Important: Plan for connection space or empty module
and note the cabinet depth in the lock area*
• Spacing from the front edge of the equipment to the
MD300B
cover: NH00 – 60 mm/NH1-3 – 65 mm
• The busbars must b e ordered separately from the module
Mounted
Kit
Height Width From cabinet depth not installed and installed in the cabinet* 3
RE mm FB mm Equipment PLE EDF* WR* 2 mm Type Order code Type Order code
1
5 750 1 250 4 x NH00 60 -  275* - - MD100B 2CPX042240R9999
2 500 8 x NH00 120 -  275* - - MD200B 2CPX042241R9999
3 750 12 x NH00 180 -  275* - - MD300B 2CPX042242R9999
5 750 2 500 4 x NH1 120 -  275* - - MD21B 2CPX042243R9999
3 750 6 x NH1 180 -  275* - - MD31B 2CPX042244R9999
* For double doors, a minimum cabinet depth of 325 mm is required | * 1 Expansion on EDF mounting frame | * 2 Expansion on WR mounting frame
* 3 The module frame must be ordered separately | Not suitable for fire protection housing

• Populated with InLine II fuse switch disconnection
rails ZHBM, Make: ABB NH00 in-line fused load break
switches up to 160 A/NH1 up to 250 A
• Busbar center distance 185 mm
• For 3-pole, horizontally arranged busbars
• With busbar bracket type ZX522
• Rated current (I ) max. 850 A
n
• Important: Plan for connection space or empty
module and note the cabinet depth in the lock area*
• The busbars must b e ordered separately from the
module
MD300HB
Kit Mounted
Height Width Useful width From cabinet depth not installed and installed in the cabinet* 3
RE mm FB mm mm PLE EDF* WR* 2 mm Type Order code Type Order code
1
5 750 1 250 4 x NH00 60 -  350* - - MD100HB 2CPX042245R9999
2 500 8 x NH00 120 -  350* - - MD200HB 2CPX042246R9999
3 750 12 x NH00 180 -  350* - - MD300HB 2CPX042247R9999
5 750 2 500 4 x NH1 120 -  350* - - MD21HB 2CPX042248R9999
18
3 750 6 x NH1 180 -  350* - - MD31HB 2CPX042249R9999
* 1 Expansion on EDF mounting frame | * 2 Expansion on WR mounting frame
* 3 The module frame must be ordered separately | Not suitable for fire protection housing