Measurement technique
- Measurement technique for front panel installation or mounting rail
- measurement technique for CrossBoard
  - Measuring modules
- Current transformers / measuring transformers
  - Current transformers
    - Current transformers 5 A sec., Size CT1 (200 - 600 A)
      - Class 1
      - Class 0,5
    - Current transformers 5 A sec., Size CT2 (200 - 910 A)
    - Current transformers 5 A sec., Size CT3 (80 - 250 A)
      - Class 1
      - Class 0,5
    - Current transformers 5 A sec., Size CT4 (630 - 1600 A)
      - Class 1
  - Measuring transformers 333 mV
    - Measuring transformers 333 mV Size CT1 (200 - 500 A)
    - Measuring transformers 333 mV Size CT2 (200 - 910 A)
Busbar systems
- System CrossBoard® 125 A / 250 A
- System 30Compact, 3-pole
  - Busbar supports, busbars and covers
  - Connection technology and covers
  - D0 fuse bases
  - NH fuse-switch-disconnectors
    - Size 000
  - Adapters
  - Electronic Components
  - Laminated flexible copper busbars
    - Flexible copper busbars, plain
    - Flexible copper busbars, tinned
- System 30Compact, 5-pole
  - Busbar supports, busbars and covers
  - Connection technology and covers
    - Connection modules up to 120 mm²
    - Connection modules N and PE up to 150 mm²
  - Adapters
- System 60Classic
  - Busbar supports, busbars and covers
  - Connection technology and covers
  - D0 fuse bases
    - Cover for fuses bases D and D0
  - D fuse bases
  - NH fuse bases
  - Fuse holders for cylindrical fuses according to IEC / EN
    - Fuse holders for cylindrical fuses 10x38 acc. to IEC
  - Fuse holders for cylindrical fuses according to UL / CSA
  - Switch-disconnector-fuses D0
  - Switch-disconnector-fuses 10x38
  - NH fuse-switch-disconnectors
  - NH in-line fuse switch-disconnectors
    - Fuse-switch-disconnetor size 00, 3-pole switchable
  - Switch-disconnector-fuses NH
    - Size NH 00
    - Size NH 1
  - Switch-disconnectors (without fuses)
    - 160 A
    - 320 A
  - Adapters
    - Component supports, separable
    - Adapters 16 A - 45 A, separable
    - Component supports
    - Adapters 16 A - 32 A
    - Adapters 63 A
      - Universal adapters 63 A, 3-pole
      - Special adapters 63 A, 3-pole
    - Adapters 80 A
    - Side-mounted module for adapters
    - PE/N modules
    - Adapters 100 A - 160 A
      - Special adapters 100 A - 160 A, 3-pole
      - Universal adapters 100 A - 160 A
    - Adapters 200 A - 290 A
    - Adapters 400 A - 630 A
  - Electronic Components
  - Laminated flexible copper busbars
    - Flexible copper busbars, plain
    - Flexible copper busbars, tinned
  - Special solutions for busbar systems
- System 185Power
  - Busbar supports, busbars and covers
  - Connection technology and covers
  - Basic system adapters
  - Busbar adapters 630 A to 1600 A
    - Universal adapters up to 630 A
    - Adapters for ABB MCCBs up to 1600 A
    - Adapters for Eaton MCCBs up to 1600 A
    - Adapters for General Electric MCCBs up to 1600 A
    - Adapters for Legrand MCCBs up to 1600 A
    - Adapters for Schneider Electric MCCBs up to 1600 A
    - Adapters for Siemens MCCBs up to 1600 A
    - Adapters for Socomec switch-disconnectors up to 1600 A
  - NH fuse-switch-disconnectors
  - NH in-line fuse bases
    - Size 00
    - Size 1
    - Size 2
    - Size 3
  - NH in-line fuse-switch-disconnectors
    - NH fuse-switch-disconnector size 00
      - NH fuse-switch-disconnector size 00, 1-pole switchable
        
        flat version
        
        high version
      - NH fuse-switch-disconnector size 00, 3-pole switchable
        
        flat version
        
        high version
    - NH fuse-switch-disconnector size 1
      - NH fuse-switch-disconnector size 1, 1-pole switchable
      - NH fuse-switch-disconnector size 1, 3-pole switchable
    - NH fuse-switch-disconnector size 2
      - NH fuse-switch-disconnector size 2, 1-pole switchable
      - NH fuse-switch-disconnector size 2, 3-pole switchable
    - NH fuse-switch-disconnector size 3
      - NH fuse-switch-disconnector size 3, 1-pole switchable
      - NH fuse-switch-disconnector size 3, 3-pole switchable
    - NH fuse-switch-disconnector size 3, 1250 A
  - SPEED, NH in-line switch-disconnector-fuses
    - NH in-line switch disconnector fuse size 00
      - NH in-line switch disconnector fuse size 00, without fuse monitoring
      - NH in-line switch disconnector fuse size 00, with fuse monitoring
    - NH in-line switch disconnector fuse size 1
      - NH in-line switch disconnector fuse size 1, without fuse monitoring
      - NH in-line switch disconnector fuse size 1, with fuse monitoring
    - NH in-line switch disconnector fuse size 2
      - NH in-line switch disconnector fuse size 2, without fuse monitoring
      - NH in-line switch disconnector fuse size 2, with fuse monitoring
    - NH in-line switch disconnector fuse size 3
      - NH in-line switch disconnector fuse size 3, without fuse monitoring
      - NH in-line switch disconnector fuse size 3, with fuse monitoring
  - Laminated flexible copper busbars
    - Flexible copper busbars, plain
    - Flexible copper busbars, tinned
- Centre feed unit
  - Complete basic systems
    - Centre feed unit without terminals
  - Busbar supports, busbars and covers
  - Connection technology and covers
  - Laminated flexible copper busbars
    - Flexible copper busbars, plain
    - Flexible copper busbars, tinned
Panel, fuse holders
- D0 fuse bases
- D fuse bases
- NH fuse bases
- Fuse holders for cylindrical fuses according to IEC / EN
- Fuse holders for cylindrical fuses according to UL / CSA
Panel, switching devices
- Hybrid motor starters MOTUS
- Electronic motor starters MOTUS C14
- Switch-disconnector-fuses D0
- NH fuse-switch-disconnectors, 3-pole
- Switch-disconnector-fuses NH, 3-pole
- Switch-disconnectors (without fuses), 2-pole
- Switch-disconnectors (without fuses), 3-pole
- Switch-disconnectors (without fuses), 3-pole + N
- Switch-disconnectors (without fuses), 4-pole
- Switch-disconnectors (without fuses), 6-pole
- Changeover switches, 3-pole
- Changeover switches, 3-pole + N
- Changeover switches, 4-pole
Accessories
- Fuse links and accessories D0, D and NH
  - Fuse links D0
  - Gauge rings D0
  - Screw caps D0
  - Accessories for D0 fuses
  - Fuse links D 500 V
  - Gauge elements D
  - Screw caps D
  - Accessories for D fuses
  - NH fuse links gG (gL) 400 V / 500 V
    - Size 000
    - Size 00
    - Size 1
    - Size 2
    - Size 3
    - Size 4a
  - NH fuse links gG (gL) 690 V
    - Size 000
    - Size 00
    - Size 1
    - Size 2
    - Size 3
    - Size 4a
  - Accessories for NH fuses
- Cylindrical fuse links according to IEC / EN
  - Cylindrical fuse links to IEC, gG/gL
  - Cylindrical fuse links to IEC, aR/gR
  - Cylindrical fuse links to IEC, gPV
    - Size 10x38
    - Size 10/14x85
- Cylindrical fuse links according to UL / CSA
  - Fuse links Class CC, time delay
  - Fuse links Class CC, fast acting
    - Fuse links Class CC, fast acting, Mersen ATMR
    - Fuse links Class CC, fast acting, Eaton KTK-R<\/p>
      <\/p>
  - Fuse links Class J, time delay
  - Fuse links Class J, fast acting
- Insulators
- Flexible copper busbars
- Connection bars for PE or N
Value Added Services

NH fuse switch-disconnector size 00, 160 A (33324)

The picture may show a similar product.

Description

Part No.: 33324000AC

NH fuse switch-disconnector size 00, 160 A

clamp 70 mm²

with electronic fuse monitoring

connection top or bottom

for busbars 12, 15, 20, 25, 30 x 5, 10 and section busbars

with CrossLink®Technology

Difference:production in China, no CrossLink

Product group	09
Subgroup	25

pack size	1
EAN	4021267333249

ECLASS 6.1	27142108
ECLASS 7.1	27142108
ETIM 4.0	EC001040
ETIM 5.0	EC001040

Approvals

Standards

IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only

Technical data

for fuse links size:	NH 000, NH 00
fuse links acc. to standard:	IEC / HD 60269-2
permitted power dissipation of the fuse-link:	12 W
requirements for contact parts:	Fuse links with silver-plated contact pieces recommended. For fuse links with nickel-plated contact pieces, a reduction factor of 0.8 is to be observed.

Details IEC
Standards
IEC 60947-1:2020 IEC 60947-3:2020 AC ratings only

Electrical data IEC
Rated current (IEC):	160 A
rated voltage (IEC) AC:	690 V

rated voltage (IEC) DC:

250 V

rated isolation voltage U_i AC:	800 V
rated isolation voltage U_i DC:	250 V
rated surge voltage U_imp :	6 kV

Utilisation category AC (IEC 60947-3) :

AC-22B (500 V)

cond. short-circuit current with fuses (AC):	50 kA / 690 V
approved wth fuse links of operation class:	gG

power dissipation of the article:

The power dissipation at a typical load of 80 % results to 11.3 W.

(The power dissipation at full load would be 17.7 W.)

Supplementary data IEC
The following values have been verified with tests under certain conditions. Please ask Wöhner for this conditions before designing your panel.

max. permitted voltage (IEC) AC:	725 V
max. permitted voltage (IEC) DC:	262 V

In accordance with the specified AC and DC switching properties and in consideration of the overload conditions, certain distances to earthed metal parts are to be adhered to. Please ask Wöhner for details.
When used as a disconnector, the spacings can be ignored.

When several devices are used side-by-side in continuous operation, the rated load factor specified in VDE 0660 Part 500 / EN 60 439-1, Table 1, must be observed.

System component: degree of protection IP30 at front as per DIN EN 60529, degree of protection near terminal depends on installation
adapter module: degree of protection IP20 at front as per DIN EN 60529 (finger-safe)

fuse monitoring:
without auxiliary energy
current may flow in and direction
one opener and one closer, potential-free
AC 5A/250V
DC 5A/30V
DC 0.2A/250V
red flashing indicator in case of defective fuse
automatic reset when replacing fuse
for further information, see assembly manual

Mechanical data
W x H x D:	106 x 200 x 137
weight:	117.0 kg/100
poles:	3-pole
for busbars:	12, 15, 20, 25, 30 x 5, 10 and section busbars

front degree of protection:

IP30

Busbar connector: externally tensioned contacting, convenient click mechanism, simple conversion of the combination bases from 5 to 10mm-thick busbars

Terminal points
Not suitable for aluminium cables !

Box terminal: 1.5 - 70 mm² flexible cables, directly or with wire-end ferrules, depending on contour of the lead 95 mm² could be connectable 1.5 - 10 mm² solid round 16 - 70 mm² stranded round 2x 10 mm², 2x 16 mm² and 2x 25 mm² flexible with wire-end ferrules, identical cables placed side by side, crimping square 2x 10 - 35 mm² flexible identical cables placed side by side lam. Cu. 9 - 13 mm wide terminal space 13 mm x 13 mm (flexible cables of maximum cross-section may not fit when using wire-end ferrule)

Application notes

Not suitable for aluminium cables !

permitted power dissipation of the fuse-link:	12 W
requirements for contact parts:	Fuse links with silver-plated contact pieces recommended. For fuse links with nickel-plated contact pieces, a reduction factor of 0.8 is to be observed.