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MR tap-off boxes :
plug-in type 32-630 A
MR tap-off boxes from 10 to 1 000 A can accomodate different protection devices, including fuses, MCBs or MCCBs. Can be operated when
energised and under load conditions up to a rating of 32 A due to the integration of an isolating device within the cover. All insulating plastic
components comply with the incandescent wire test (EN 60695-2-1) and have a V2 self extinguishing degree (UL94). Standard degree of protection is
IP 55 without using additional protection kits. For dimensions, technical information and mounting instructions
see p. 47-48Plug-in tap-offs with fuse carriers (or empty) 63-400 A
TYPE 3
Cat. Nos.
Weight
(kg)
Fuse
Carrier
TYPE 4
TYPE 5
55655051
0·85
CH10
(Ø10·3 x 38)
32 A
55055062
3·2
TIA / TIS
63 A
55055063
3·3
TCP
100 A
55055055
2·9
Empty
125 A
55055053
3·35
NH 0
55055057
3·35
NH 00
50404004
3·6
NH 0
160 A
55655057
14·9
NH 1
250 A
55655059
14·3
Empty
400 A
(Neutral section 50%)
55655058
15·8
NH 1
Rating
Plug-in heavy duty metal tap-offs 63-630 A
TYPE 8
TYPE 7
TYPE 6
These PE + FE tap-off boxes
have separate terminals for
the two parallel earths
(casing and conductor)
PE = protection earth
FE = functional earth
63 A
125 A
Rating
160 A
250 A
400 A
630 A
Cat. Nos.
Weight
(kg)
Cat. Nos.
Weight (kg)
Cat. Nos.
Weight (kg)
Empty version
With fuse holder
With switch
disconnector and
fuseholder (AC23)
50414001
8·60
50414021
CH22 (Ø22 x 58)
8·75
50411601
NH 00
9·50
50414002
8·80
50414022
NH 00
8·90
50411622
NH 00
9·70
50414003
8·80
50414023
NH 00
9·10
50411623
NH 0
9·70
50414004
23
–
–
50414026
NH 2
33
50414024
NH 2
25
50411624
NH 1
30
50411625
NH 2
38
50414005
25
50414025
NH 3
33
50411646
NH 3
38
250A
400A - 630A
63A - 125A - 160A
250A
400A - 630A
63A - 125A
250A
400A - 630A
63A - 125A - 160A
Plug-in tap-offs fitted with DIN rail and transparent hinged window 63-400 A
TYPE 4
TYPE 5
Rating
Cat. Nos.
Weight
(kg)
Cat. Nos.
Weight
(kg)
Cat. Nos.
Weight
(kg)
Cat. Nos.
Weight
(kg)
4 mod. DIN rail
8 mod. DIN rail
8 mod. DIN rail
11 mod. DIN rail
7 mod. DIN rail
11 + 11 mod. DIN rail
Can fit some MCCBs
Not suitable for MCCBs
55055086
3·2
55055088
3·6
63 A
125 A
160 A
400 A
55055066
3·0
55055077
3·0
55055056
3·2
55055068
3·6
50404024
3·6
55055070
13·4
55055071
15·3
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
For dimensions, technical information and mounting instructions see p. 47-48