DE
EN
Contact
Live Production
Company
Innovations
Service
Media
News
Login
Register
Measurement technique
Busbar systems
System CrossBoard 250 A
System CrossBoard 800 A
System 30Compact, 3-pole
System 30Compact, 5-pole
System 60Classic
System 185Power
Centre feed unit
Panel - Products for Mounting plate and mounting rail
Fuse holders
Switching devices
Accessories
Product Search is now available again.
The technical issues have been resolved. Thank you for your patience.
Home
>
Panel, switching devices
>
NH fuse-switch-disconnectors, 3-pole
>
Size 4a
Size 4a
Grid
List
Filter / Sorting
Filter / Sorting
Categories
Measurement technique
94
Measurement technique for front panel installation or mounting rail
6
measurement technique for CrossBoard
1
Measuring modules
1
Current transformers / measuring transformers
87
Current transformers
50
Current transformers 5 A sec., Size CT1 (200 - 600 A)
12
Class 1
4
Class 0,5
8
Current transformers 5 A sec., Size CT2 (200 - 910 A)
27
Class 1
7
Class 0,5
11
Class 0,5s
9
Current transformers 5 A sec., Size CT3 (80 - 250 A)
6
Class 1
2
Class 0,5
4
Current transformers 5 A sec., Size CT4 (630 - 1600 A)
5
Class 1
5
Measuring transformers 333 mV
41
Measuring transformers 333 mV Size CT1 (200 - 500 A)
12
Class 1
4
Class 0,5
4
Class 0,5s
4
Measuring transformers 333 mV Size CT2 (200 - 910 A)
21
Class 1
7
Class 0,5
7
Class 0,5s
7
Measuring transformers 333 mV Size CT3 (100 - 150 A)
8
Class 1
4
Class 0,5
4
Busbar systems
783
System CrossBoard® 125 A / 250 A
53
Basic System
11
Connection technology, mounted on the CrossBoard
2
Connection technology, mounted behind the CrossBoard
3
Adapters
19
Component supports, 1P
1
Adapters 16 to 63 A, 1P
6
Component supports, 3P
1
Adapters 16 to 45 A, 3P
9
Adapters up to 160 A, 3P
2
Electronic components
13
hybrid switches OMUS
2
Electronic switches OMUS C14
2
Hybrid motor starters MOTUS
5
Electronic motor starters MOTUS C14
2
Power supplies
1
Measuring modules
1
switch-disconnector-fuses D0
1
Switch-disconnector-fuses 10x38
2
switch-disconnector-fuses class CC
1
NH fuse-switch-disconnectors
1
System CrossBoard® 800 A
60
Basic system, for feeding on front side
7
Basic system, for feeding on rear side
7
Connection technology, mounted on the CrossBoard
4
Connection technology, mounted behind the CrossBoard
3
Adapters
19
Component supports, 1P
1
Adapters 16 to 63 A, 1P
6
Component supports, 3P
1
Adapters 16 to 45 A, 3P
9
Adapters up to 160 A, 3P
2
Electronic components
13
hybrid switches OMUS
2
Electronic switches OMUS C14
2
Hybrid motor starters MOTUS
5
Electronic motor starters MOTUS C14
2
Power supplies
1
Measuring modules
1
switch-disconnector-fuses D0
1
Switch-disconnector-fuses 10x38
2
switch-disconnector-fuses class CC
1
NH fuse-switch-disconnectors
3
System 30Compact, 3-pole
62
Busbar supports, busbars and covers
9
Busbar supports
1
Covers and compartments
4
Accessories
2
Busbars 12 x  5
1
Busbars 12 x 10
1
Connection technology and covers
14
Terminals up to 16 mm²
2
Terminals up to 35 mm²
2
Terminals up to 70 mm²
2
Terminals up to 120 mm²
2
Terminals up to 150 mm² (300 MCM)
1
Busbar connectors, longitudinal
2
Terminal modules up to 16 mm² (AWG 6)
1
Terminal plates up to 50 mm² (AWG 2/0)
1
Terminal plates up to 150 mm² (MCM 300)
1
D0 fuse bases
1
NH fuse-switch-disconnectors
2
Size 000
2
Adapters
8
Adapters 12 to 32 A, 3P
3
Adapters 63 A, 3P
1
Side-mounted modules for adapters
1
Adapters 160 A, 3P
1
Adapters up to 45 A with CrossLink® interface
2
Electronic Components
15
Hybrid switches OMUS
1
Hybrid motor starters MOTUS
5
Electronic motor starters MOTUS C14
2
Spare parts for hybrid motor starters
6
Power supplies
1
Laminated flexible copper busbars
13
Flexible copper busbars, plain
8
Flexible copper busbars, tinned
5
System 30Compact, 5-pole
21
Busbar supports, busbars and covers
7
Busbar supports
1
Covers and compartments
4
Accessories
1
Busbars 12 x 5
1
Connection technology and covers
5
Connection modules up to 120 mm²
2
Connection modules N and PE up to 150 mm²
3
Adapters
9
component supports 1P
1
Adapters 1P, 32 A
1
Adapters 1P, 63 A
2
Adapters 4P, 160 A
1
PE/N modules
2
Accessories for adapters
2
System 60Classic, 3-pole
471
Busbar supports, busbars and covers
93
1-pole busbar supports
5
2-pole busbar supports
2
3-pole busbar supports
9
4-pole busbar supports
2
Accessories
2
Busbars 12 - 30 x  5
5
Busbars 12 - 30 x 10
5
Special profile busbars 500 mm²
6
Special profile busbars 720 mm²
6
Special profile busbars 1140 - 1600 mm²
5
Covers / compartments
46
Connection technology and covers
90
Terminals up to 16 mm² (AWG 6)
2
Terminals up to 35 mm² (AWG 2)
2
Terminals up to 70 mm² (AWG 2/0)
2
Terminals up to 120 mm² (250 MCM)
2
Terminals up to 150 mm²
1
Terminals up to 185 mm²
2
Terminals up to 240 mm²
1
Terminals up to 300 mm²
5
Clip-on screw connection
6
Profile terminals
13
Busbar connectors, longitudinal
18
Busbar connectors, across
10
Covers for terminals
14
Terminal modules up to 16 mm² (AWG 6)
1
Terminal plates up to 50 mm² (AWG 2/0)
1
Terminal plates up to 120 mm² (250 MCM)
1
Terminal plates up to 185 mm²
1
Terminal plates up to 300 mm² (600 MCM)
8
D0 fuse bases
7
Cover for fuses bases D and D0
3
D fuse bases
8
E27, gauge screw
2
E27, gauge ring
2
E33, gauge ring
2
E33, gauge screw
2
NH fuse bases
9
Size 00, 1-pole
2
Size 00, 3-pole
4
Size 1, 3-pole
2
Size 2, 3-pole
1
Fuse holders for cylindrical fuses according to IEC / EN
5
Fuse holders for cylindrical fuses 10x38 acc. to IEC
5
Fuse holders for cylindrical fuses according to UL / CSA
9
Fuse holders for cylindrical fuses Class CC acc. to UL / CSA
2
Fuse bases Class J, 30 A
2
Fuse bases Class J, 60 A
2
Fuse bases Class J, 100 A
1
Fuse bases Class J, 200 A
1
Fuse bases Class J, 400 A
1
Switch-disconnector-fuses D0
9
Type EasyLiner
5
Side-mounted module for EasyLIner
1
Type PowerLiner
2
Side-mounted module for PowerLiner
1
Switch-disconnector-fuses 10x38
1
NH fuse-switch-disconnectors
23
Size 000
3
Size 00
6
Size 00, with fuse monitoring
4
Size 1
2
Size 1, with fuse monitoring
2
Size 2
1
Size 2, with fuse monitoring
2
Size 3
1
Size 3, with fuse monitoring
2
NH in-line fuse switch-disconnectors
2
Fuse-switch-disconnetor size 00, 3-pole switchable
2
Switch-disconnector-fuses NH
10
Size NH 00
5
Size NH 1
5
Switch-disconnectors (without fuses)
8
160 A
4
320 A
4
Adapters
148
Component supports, separable
4
Adapters 16 A - 45 A, separable
8
Component supports
7
Adapters 16 A - 32 A
39
Universal adapters 25 A - 32 A, 3-pole, with leads
11
Universal adapters 25 A - 32 A, 3-pole, with terminals
4
Special adapters 16 A, 3-pole, with leads
2
Special adapters 25 A - 32 A, 3-pole, with leads
20
Special adapters 25 A - 32 A, 3-pole, with plug connection
2
Adapters 63 A
9
Universal adapters 63 A, 3-pole
6
Special adapters 63 A, 3-pole
3
Adapters 80 A
11
Universal adapters 80 A, 3-pole, with terminals
6
Universal adapters 80 A, 3-pole, with twin cables
2
Special adapters 80 A, 3-pole
3
Side-mounted module for adapters
1
PE/N modules
1
Adapters 100 A - 160 A
21
Special adapters 100 A - 160 A, 3-pole
15
Universal adapters 100 A - 160 A, 3-pole
6
Adapters 200 A - 290 A
26
Universal adapters 200 A - 250 A, 3-pole
9
Special adapters 210 A - 290 A, 3-pole
11
Special adapters 250 A, 4-pole
6
Adapters 400 A - 630 A
21
Universal adapters 400 A - 630 A, 3-pole
3
Special adapters 400 A - 630 A, 3-pole
10
Special adapters 400 A - 520 A, 4-pole
8
Electronic Components
16
Hybrid switches OMUS
2
Hybrid motor starters MOTUS
5
Electronic motor starters MOTUS C14
2
Spare parts for hybrid motor starters
6
Power supplies
1
Laminated flexible copper busbars
40
Flexible copper busbars, plain
26
Flexible copper busbars, tinned
14
Special solutions for busbar systems
7
Busbar support 5-pole
1
NH fuse-switch-disconnectors for 5-pole busbar systems
2
Special solutions of covers
3
Connection latches 300 mm²
1
System 60Classic, 4-pole
170
Busbar supports, busbars and covers
58
4-pole busbar supports
2
3-pole busbar supports
3
1-pole busbar supports
3
Accessories
1
Busbars 12 - 30 x  5
5
Busbars 12 - 30 x 10
5
Special profile busbars 500 mm²
6
Special profile busbars 720 mm²
6
Special profile busbars 1140 - 1600 mm²
4
Covers / compartments
23
Connection technology and covers
71
Terminals up to 16 mm² (AWG 6)
2
Terminals up to 35 mm² (AWG 2)
2
Terminals up to 70 mm² (AWG 2/0)
2
Terminals up to 120 mm² (250 MCM)
2
Terminals up to 150 mm²
1
Terminals up to 185 mm²
2
Terminals up to 240 mm²
1
Terminals up to 300 mm²
5
Terminal plates up to 300 mm² (600 MCM)
2
Covers for terminals
5
Profile terminals
13
Clip-on screw connection
6
Busbar connectors, across
10
Busbar connectors, longitudinal
18
Fuse holders for cylindrical fuses according to IEC / EN
2
Adapters
43
Component supports, separable, 3-pole
2
Adapters 16 A - 45 A, separable, 3-pole
4
Component supports, 3-pole
3
Adapters 16 A - 32 A, 3-pole
7
Adapters 63 A, 3-pole
3
Adapters 80 A, 3-pole
4
PE/N modules
1
Adapters 160 - 630 A, 4-pole
19
4-pole, N left, connection top
15
4-pole, N right, connection top
4
4-pole, N left, connection bottom
2
System 60Classic, 5-pole
35
Busbar supports, busbars and covers
10
5-pole busbar supports
1
Busbars
6
Covers
3
Connection technology
14
Terminals for busbars 5 mm
9
Terminals for busbars 10 mm
9
Busbar connectors, longitudinal
1
D0 fuse bases
2
Switch-disconnector-fuses D0
2
D fuse bases
2
NH fuse bases
2
NH fuse-switch-disconnectors
3
System 185Power
222
Busbar supports, busbars and covers
17
Busbar supports, 3-pole
1
Covers and compartments
10
Busbars 30 - 120 x 10
6
Connection technology and covers
24
Connection rails
2
Connection modules
4
Busbar connectors, longitudinal
2
busbar connectors, across
9
Terminals up to 120 mm²
4
clip-on screw connection
3
Basic system adapters
2
Busbar adapters 630 A to 1600 A
54
Universal adapters up to 630 A
5
Adapters for ABB MCCBs up to 1600 A
16
clamp connection, connection top
4
clamp connection, connection bottom
4
clamp connection, connection bottom, changed phases
2
screw connection, connection top or bottom
4
screw connection, connection bottom, changed phases
2
Adapters for Eaton MCCBs up to 1600 A
13
clamp connection, connection top
3
clamp connection, connection bottom
3
clamp connection, connection bottom, changed phases
2
screw connection, connection top or bottom
3
screw connection, connection bottom, changed phases
2
Adapters for General Electric MCCBs up to 1600 A
1
Adapters for Legrand MCCBs up to 1600 A
1
Adapters for Schneider Electric MCCBs up to 1600 A
13
clamp connection, connection top
3
clamp connection, connection bottom
3
clamp connection, connection bottom, changed phases
2
screw connection, connection top or bottom
3
screw connection, connection bottom, changed phases
2
Adapters for Siemens MCCBs up to 1600 A
19
clamp connection, connection top
6
clamp connection, connection bottom
5
clamp connection, connection bottom, changed phases
2
screw connection, connection top or bottom
6
screw connection, connection bottom, changed phases
2
Adapters for Noark MCCBs up to 1600 A
1
Adapters for Socomec switch-disconnectors up to 1600 A
2
NH fuse-switch-disconnectors
2
NH in-line fuse bases
4
Size 00
1
Size 1
1
Size 2
1
Size 3
1
NH in-line fuse-switch-disconnectors
75
NH fuse-switch-disconnector size 00
25
NH fuse-switch-disconnector size 00, 1-pole switchable
10
flat version
4
high version
6
NH fuse-switch-disconnector size 00, 1-pole switchable, incl. measuring transformers
2
NH fuse-switch-disconnector size 00, 3-pole switchable
10
flat version
5
high version
5
NH fuse-switch-disconnector size 00, 3-pole switchable, incl. measuring transformers
3
NH fuse-switch-disconnector size 1
11
NH fuse-switch-disconnector size 1, 1-pole switchable
4
NH fuse-switch-disconnector size 1, 1-pole switchable, incl. measuring transformers
2
NH fuse-switch-disconnector size 1, 3-pole switchable
5
NH fuse-switch-disconnector size 2
14
NH fuse-switch-disconnector size 2, 1-pole switchable
4
NH fuse-switch-disconnector size 2, 1-pole switchable, incl. measuring transformers
4
NH fuse-switch-disconnector size 2, 3-pole switchable
5
NH fuse-switch-disconnector size 2, 3-pole switchable, incl. measuring transformers
1
NH fuse-switch-disconnector size 3
13
NH fuse-switch-disconnector size 3, 1-pole switchable
5
NH fuse-switch-disconnector size 3, 1-pole switchable, incl. measuring transformers
1
NH fuse-switch-disconnector size 3, 3-pole switchable
6
NH fuse-switch-disconnector size 3, 3-pole switchable, incl. measuring transformers
1
NH fuse-switch-disconnector size 3, 910 A
8
NH fuse-switch-disconnector size 3, 1-pole switchable, 910 A
4
NH fuse-switch-disconnector size 3, 3-pole switchable, 910 A
4
NH fuse-switch-disconnector size 3, 1250 A
1
NH switch-disconnectors for busbar sectioning
4
NH switch-disconnectors for busbar sectioning, 1-pole switchable
2
NH switch-disconnectors for busbar sectioning, 3-pole switchable
2
SPEED, NH in-line switch-disconnector-fuses
24
NH in-line switch disconnector fuse size 00
15
NH in-line switch disconnector fuse size 00, without fuse monitoring
8
NH in-line switch disconnector fuse size 00, with fuse monitoring
7
NH in-line switch disconnector fuse size 1
3
NH in-line switch disconnector fuse size 1, without fuse monitoring
2
NH in-line switch disconnector fuse size 1, with fuse monitoring
1
NH in-line switch disconnector fuse size 2
3
NH in-line switch disconnector fuse size 2, without fuse monitoring
2
NH in-line switch disconnector fuse size 2, with fuse monitoring
1
NH in-line switch disconnector fuse size 3
3
NH in-line switch disconnector fuse size 3, without fuse monitoring
2
NH in-line switch disconnector fuse size 3, with fuse monitoring
1
Laminated flexible copper busbars
20
Flexible copper busbars, plain
13
Flexible copper busbars, tinned
7
Centre feed unit
69
Complete basic systems
6
Centre feed unit without terminals
6
Busbar supports, busbars and covers
22
Components
5
Special profile busbars 500 mm²
5
Special profile busbars 720 mm²
5
Special profile busbars 1140 - 1600 mm²
5
Busbars covers
2
Connection technology and covers
21
Terminals up to 70 mm²
1
Terminals up to 120 mm²
1
Terminals up to 185 mm²
1
Terminals up to 300 mm²
2
Stud-type terminals, clip-on
2
Connection bolts
1
Profile terminals
13
Laminated flexible copper busbars
20
Flexible copper busbars, tinned
7
Flexible copper busbars, plain
13
Panel, fuse holders
119
D0 fuse bases
8
D0 fuse bases E14 1-pole
2
D0 fuse bases E14 3-pole
2
D0 fuse bases E18 1-pole
2
D0 fuse bases E18 3-pole
2
D fuse bases
4
D fuse bases E27 1-pole
1
D fuse bases E27 3-pole
1
D fuse bases E33 1-pole
1
D fuse bases E33 3-pole
1
NH fuse bases
32
Size 00, 1-pole
4
Size 00, 3-pole
4
Size 1, 1-pole
3
Size 1, 3-pole
2
Size 2, 1-pole
1
Size 2, 3-pole
1
Size 3, 1-pole
1
Size 3, 3-pole
1
Size 1XL 1-pole
2
Size 2XL/3L 1-pole
2
Neutral conductors and connecting terminals
13
Fuse holders for cylindrical fuses according to IEC / EN
51
Holders for cylindrical fuses 10x38
15
Holders for cylindrical fuses 10x38, for photovoltaic
3
Holders for cylindrical fuses 14x51
14
Holders for cylindrical fuses 22x58
14
Holders for cylindrical fuses 10x85
1
Accessories for holders for cylindrical fuses
4
Fuse holders for cylindrical fuses according to UL / CSA
24
Holders for cylindrical fuses Class CC
7
Fuse Bases Class J, 30 A
6
Fuse Bases Class J, 60 A
6
Fuse Bases Class J, 100 A
2
Fuse Bases Class J, 200 A
2
Fuse Bases Class J, 400 A
1
Panel, switching devices
149
Hybrid motor starters MOTUS
12
Hybrid motor starters
5
Accessories for hybrid motor starters
1
Spare parts for hybrid motor starters
6
Electronic motor starters MOTUS C14
2
Switch-disconnector-fuses D0
10
Switch-disconnector-fuses D0, 1-pole
2
Switch-disconnector-fuses D0, 1-pole + N
1
Switch-disconnector-fuses D0, 2-pole
1
Switch-disconnector-fuses D0, 3-pole
3
Switch-disconnector-fuses D0, 3-pole + N
1
Accessories for switch-disconnector-fuses D0
2
NH fuse-switch-disconnectors, 3-pole
20
Size 000
1
Size 00
4
Size 00, with fuse monitoring
4
Size 1
2
Size 1, with fuse monitoring
2
Size 2
1
Size 2, with fuse monitoring
2
Size 3
1
Size 3, with fuse monitoring
2
Size 4a
1
Switch-disconnector-fuses NH, 3-pole
13
Size NH 00
5
Size NH 1
4
Size NH 2
2
Size NH 3
2
Switch-disconnectors (without fuses), 2-pole
4
Switch-disconnectors (without fuses), 3-pole
40
Up to 80 A
14
Up to 160 A
9
Up to 250 A
3
Up to 400 A
4
Up to 630 A
3
Up to 800 A
2
Up to 1800 A
3
Up to 3150 A
2
Switch-disconnectors (without fuses), 3-pole + N
24
Up to 80 A
11
Up to 160 A
7
Up to 250 A
1
Up to 400 A
1
Up to 630 A
1
Up to 1800 A
3
Switch-disconnectors (without fuses), 4-pole
8
Switch-disconnectors (without fuses), 6-pole
2
Changeover switches, 3-pole
7
Changeover switches, 3-pole + N
7
Accessories
462
Fuse links and accessories D0, D and NH
139
Fuse links D0
12
Gauge rings D0
14
Screw caps D0
7
Accessories for D0 fuses
3
Fuse links D 500 V
10
Gauge elements D
20
Screw caps D
6
Accessories for D fuses
2
NH fuse links gG (gL) 400 V / 500 V
41
Size 000
13
Size 00
2
Size 1
10
Size 2
9
Size 3
4
Size 4a
3
NH fuse links gG (gL) 690 V
19
Size 000
7
Size 00
12
Size 1
3
Size 2
2
Size 3
2
Accessories for NH fuses
6
Cylindrical fuse links according to IEC / EN
63
Cylindrical fuse links to IEC, gG/gL
36
Size 10x38
11
Size 14x51
9
Size 14x51, with striker
6
Size 22x58
7
Size 22x58, with striker
3
Cylindrical fuse links to IEC, aR/gR
20
Size 10x38
10
Size 14x51
6
Size 22x58
4
Cylindrical fuse links to IEC, gPV
7
Size 10x38
5
Size 10/14x85
2
Cylindrical fuse links according to UL / CSA
184
Fuse links Class CC, time delay
62
Fuse links Class CC, time delay, Mersen ATQR
17
Fuse links Class CC, time delay, Mersen ATDR
14
Fuse links Class CC, time delay, Eaton FNQ-R
17
Fuse links Class CC, time delay, Eaton LP-CC
14
Fuse links Class CC, fast acting
28
Fuse links Class CC, fast acting, Mersen ATMR
14
Fuse links Class CC, fast acting, Eaton KTK-R
14
Fuse links Class J, time delay
57
Fuse links Class J, time delay, up to 60 A, Mersen AJT
18
Fuse links Class J, time delay, up to 60 A, Eaton LPJ
17
Fuse links Class J, time delay, up to 400 A, Mersen AJT
12
Fuse links Class J, time delay, up to 400 A, Eaton LPJ
10
Fuse links Class J, fast acting
37
Fuse links Class J, fast acting, up to 60 A, Mersen A4J
9
Fuse links Class J, fast acting, up to 60 A, Eaton JKS
9
Fuse links Class J, fast acting, up to 400 A, Mersen A4J
11
Fuse links Class J, fast acting, up to 400 A, Eaton JKS
8
Insulators
17
Flexible copper busbars
43
Flexible copper busbars, plain
26
Flexible copper busbars, tinned
14
holders for flexible copper
3
Connection bars for PE or N
16
Value Added Services
6
Feature-Upgrades for MOTUS C14
1
Feature-Upgrades for CrossMT
3
Feature upgrades for MIEZ
2
Number of poles
3
1
size
NH 4a
1
for fuse links size
NH 4a
1
Rated voltage (IEC) AC
Range of
to
Rated voltage (IEC) DC
Range of
to
Rated voltage (UL) AC
Range of
to
Rated voltage (UL) DC
Range of
to
suitable for Al cables
0
1
Filter
1 Items found
Per Page:
12
24
36
Sort by:
Sort by relevance
Sort by article number ascending
Sort by article number descending
Grid
List
SKU: 33204000
NH fuse switch-disconnector size 4a, 1600 A, panel mounting
QUADRON Panel
2x screw M12
for mounting plate
View
Product Search is now available again.
The technical issues have been resolved. Thank you for your patience.
chevron-left
Alert
Browse file
Download file
File
Image
Pdf
Word
Text
Excel
Powerpoint
Archive
Csv
Audio
Video
Spinner
Calendar
Sort None
Sort ASC
Sort DESC
Return arrow
Minus
chevron-up
>
