Products Mi Power Distribution Boards up to 630 A Circuit breaker box

Circuit breaker box

Mi 1281

6 modules: 1 x 6 x 18 mm
for miniature circuit breakers (MCB)
1-row
with 1-pole main branch terminal for copper conductors
PEN 2 x 25 mm², 2 x 16 mm², Cu, round conductors
protection cover can be sealed, with lockable cover strip
lid fasteners for hand operation
material: PC (polycarbonate)
protection class: II
colour: grey, RAL 7035

note

PDF data sheet

Technical Data
Drawings
Accessories
Technic + Documents

width	300 mm
height	300 mm
depth	170 mm
weight	2,566 kg

Dimension drawing
Box walls
Mi CB 10

note
Connection Box
Mi TS 30

note
DIN rail

length 284 mm
Mi DS 25

note
Spacer

height: 25 mm
Mi DS 50

note
Spacer

height: 50 mm
Mi BZ 11

note
Fixing screw

length 11 mm
Mi BZ 13

note
Fixing screw

length 13 mm
FC L 10

note
Terminal

2 x 25 mm², 8 x 4 mm², Cu
FC N 10

note
N terminal

2 x 25 mm², 8 x 4 mm², Cu
FC PE 10

note
PE terminal

2 x 25 mm², 8 x 4 mm², Cu
FC PN 10

note
PE and N terminal

per PE/N 1 x 25 mm², 4 x 4 mm² Cu
Mi NK 14

note
Connecting terminal

per conductor 1 x 25 mm², 12 x 16 mm², Cu
KKL 34

note
Main line branch terminal

Rated connecting capacity: 1.5-25 mm², Cu
KKL 48

note
Main line branch terminal

Rated connecting capacity: 1.5-25 mm², Cu
KKL 54

note
Main line branch terminal

Rated connecting capacity: 1.5-25 mm², Cu
Mi WD 2

note
Wall gasket

for box walls 150/300 mm
Mi WT 1

note
Wall separator
Mi BE

note
Fixing spares

4 connectors
Mi FP 20

note
Flange

without knockouts
Mi FM 20

note
Flange

knockouts 15 x M 16, 15 x M 20
Mi FM 25

note
Flange

knockouts: 19 x M 16/25
Mi FM 32

note
Flange

knockouts: 8 x M 25/32, 1 x M 25/32/40
Mi FM 40

note
Flange

knockouts: 2 x M 25/32, 5 x M 32/40
Mi FM 50

note
Flange

knockouts: 2 x M 20, 4 x M 32/40/50
Mi FM 60

note
Flange

knockouts: 3 x M 40/50/63
Mi FM 63

note
Flange with cable arrangement space

knockouts: 3 x M 40/50/63
Mi FP 38

note
Flange

sealing range Ø 7-29 mm
Mi BF 44

note
Ventilation flange

for vertical installation on box walls
BM 20G

note
Pressure compensation element for M 20 knockouts
BM 40G

note
Pressure compensation element for M 40 knockouts
Mi DB 30

note
Canopy

for 300 mm box walls
Mi PL 2

note
Sealing cap
Mi SR 4

note
Conversion set

for hand operation on tool operation
Mi SN 4

note
Conversion set

for converting lid fasteners from tool to manual operation
Mi SV 2

note
Conversion set

for padlock (clip Ø max. 10 mm)
Mi DV 01

note
Locking device insertion
Mi DR 04

note
lid fastener for tool operation

triangle 8 mm
Mi ZS 20

note
Mi hinge for lids

for Mi boxes sizes 1, 2, 3, 4
Mi KL 6

note
Hinged flap

opening dimensions 117 x 60 mm
Mi SA 2

note
Dust protection cover
Mi AL 40

note
4 stainless steel external brackets
Mi MS 2

note
Profile for wall mounting
ESM 20

note
Grommets

for knockouts M 20
ESM 25

note
Grommets

for knockouts M 25
ESM 32

note
Grommets

for knockouts M 32
ESM 40

note
Grommets

for knockouts M 40
STM 20

note
Stepped grommet

for knockouts M 20
STM 25

note
Stepped grommet

for knockouts M 25
STM 32

note
Stepped grommet

for knockouts M 32
STM 40

note
Stepped grommet

for knockouts M 40
AKM 20

note
Cable glands

for knockouts M 20
AKM 25

note
Cable glands

for knockouts M 25
AKM 32

note
Cable glands

for knockouts M 32
AKM 40

note
Cable glands

for knockouts M 40
AKM 50

note
Cable glands

for knockouts M 50
KBM 20

note
Combi climate gland

for knockouts M 20
KBM 25

note
Combi climate gland

for knockouts M 25
KBM 32

note
Combi climate gland

for knockouts M 32
KBM 40

note
Combi climate gland

for knockouts M 40
Declaration of conformity
Technical information

Declaration of conformity (77 kB)

RoHS Directive 2015/863/EU (455 kB)

REACH regulation 1907/2008/EG (475 kB)

Conflict minerals (145 kB)

Declaration of conformity (185 kB)

System description and design (861 kB)

Design, project engineering and assembly (612 kB)

Assembly of Mi distribution boards up to 630 A (4 MB)

Operating and ambient conditions (27 kB)

Rated power dissipation of empty boxes (51 kB)

Rated loading factors (121 kB)

cable entry (353 kB)

Standards and Regulations (28 kB)

Degrees of protection (107 kB)

Definitions (34 kB)

IK Code (52 kB)

Material properties (26 kB)

default message