Measurement technique
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- measurement technique for CrossBoard
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      - Class 1
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      - Class 1
  - Measuring transformers 333 mV
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Busbar systems
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    - Size 000
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    - Fuse-switch-disconnetor size 00, 3-pole switchable
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    - Size NH 00
    - Size NH 1
  - Switch-disconnectors (without fuses)
    - 160 A
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    - Adapters 400 A - 630 A
  - Electronic Components
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- System 185Power
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  - Basic system adapters
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    - Adapters for ABB MCCBs up to 1600 A
    - Adapters for Eaton MCCBs up to 1600 A
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  - NH fuse-switch-disconnectors
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    - Size 00
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    - Size 3
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    - 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
- Centre feed unit
  - Complete basic systems
    - Centre feed unit without terminals
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Panel, fuse holders
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Panel, switching devices
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Flexible copper busbars
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Accessories
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  - 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
  - Accessories for NH fuses
- Cylindrical fuse links according to IEC / EN
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    - Size 10x38
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  - Fuse links Class CC, time delay
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    - 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
- Connection bars for PE or N
- Power distribution blocks
Value Added Services

NH fuse-switch-disconnector size 00, 160 A (33079)

The picture may show a similar product.

Description

Part No.: 33079000

QUADRON^®60Classic

NH fuse-switch-disconnector size 00, 160 A

screw M8

suitable for 5-pole system

connection top or bottom

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

System

60Classic

Product group	09
Subgroup	24

pack size	1
EAN	4021267330798

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

UL 4248-1

Approvals

IEC (CB) , UL , VDE , CCC , DNV GL

for UL feeder circuits >250V

type number: QCB-NH00

UL file: E230163, UL category (for USA): IZLT2 https://www.ul.com

CCC certificate: 2010010302403934

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:

440 V

rated isolation voltage U_i AC:	800 V
rated isolation voltage U_i DC:	500 V
rated surge voltage U_imp :	6 kV

cond. short-circuit current with fuses (AC):	50 kA / 690 V
	80 kA / 500 V (160 A)
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) DC:

800 V

A fuse-combination unit acc. to IEC 60947-3 can only be operated at a higher voltage than its rated voltage, if it is used as a fuse-disconnector without breaking capacity, up to its max. rated insulation voltage and labelled as such.

Entsprechend den angegeben AC- und DC- Schalteigenschaften und unter Berücksichtigung der Überlastbedingungen, sind gewisse Abstände zu geerdeten Metallteilen einzuhalten. Nähere Informationen auf Anfrage. Bei Dauerbetrieb von mehreren Geräten nebeneinander ist der Bemessungsbelastungsfaktor nach VDE 0660 Teil 500 / EN60439-1, Tabelle 1 zu beachten.
System component: degree of protection IP30 at front as per DIN EN 60529, degree of protection near terminal depends on installation adapter module: front side degree of protection IP20 as per DIN EN 60529 (finger-safe)

Details UL
Standards
UL 4248-1

for UL feeder circuits >250V

Electrical data UL
rated current (UL):	160 A
rated voltage (UL) AC:	600 V
rated frequency (UL):	50 / 60 Hz

SCCR:

100 kA

Mechanical data
W x H x D:	106 x 200 x 97
weight:	100.0 kg/100
poles:	3-pole
for busbars:	12, 15, 20, 25, 30 x 5, 10 and section busbars

front degree of protection:

IP30

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

Terminal points
Md min.:	12.0 Nm
Md max.:	14.0 Nm
Not suitable for aluminium cables !

Schellenanschluß (im Lieferumfang enthalten): Cu 1,5 -70mm² rm, f+AE; lam. Cu 12x1-10; 3 Nm Drehmoment

Application notes

Not suitable for aluminium cables !
A fuse-combination unit acc. to IEC 60947-3 can only be operated at a higher voltage than its rated voltage, if it is used as a fuse-disconnector without breaking capacity, up to its max. rated insulation voltage and labelled as such.

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.

for UL feeder circuits >250V