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)
    - Measuring transformers 333 mV Size CT3 (100 - 150 A)
      - Class 1
      - Class 0,5
Busbar systems
- System CrossBoard 125 A / 250 A
- System CrossBoard 800 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
- 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, 3-pole
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  - 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
    - Adapters 100 A - 160 A
      - Special adapters 100 A - 160 A, 3-pole
      - Universal adapters 100 A - 160 A, 3-pole
    - Adapters 200 A - 290 A
      - Universal adapters 200 A - 250 A, 3-pole
      - Special adapters 210 A - 290 A, 3-pole
    - Adapters 400 A - 630 A
      - Universal adapters 400 A - 630 A, 3-pole
      - Special adapters 400 A - 630 A, 3-pole
  - Electronic Components
  - Special solutions for busbar systems
- System 60Classic, 4-pole
  - Busbar supports, busbars and covers
  - Connection technology and covers
  - Fuse holders for cylindrical fuses according to IEC / EN
  - Adapters
- System 60Classic, 5-pole
  - Busbar supports, busbars and covers
  - Connection technology
  - D0 fuse bases
  - Switch-disconnector-fuses D0
  - D fuse bases
  - NH fuse bases
  - NH fuse-switch-disconnectors
- 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 Noark 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, 1-pole switchable, incl. measuring transformers
      - NH fuse-switch-disconnector size 00, 3-pole switchable
        
        flat version
        
        high version
      - NH fuse-switch-disconnector size 00, 3-pole switchable, incl. measuring transformers
    - NH fuse-switch-disconnector size 1
    - NH fuse-switch-disconnector size 2
    - NH fuse-switch-disconnector size 3
    - NH fuse-switch-disconnector size 3, 910 A
      - NH fuse-switch-disconnector size 3, 1-pole switchable, 910 A
      - NH fuse-switch-disconnector size 3, 3-pole switchable, 910 A
    - NH fuse-switch-disconnector size 3, 1250 A
    - NH switch-disconnectors for busbar sectioning
      - NH switch-disconnectors for busbar sectioning, 1-pole switchable
      - NH switch-disconnectors for busbar sectioning, 3-pole switchable
  - 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
  - Busbar supports, busbars and covers
  - Connection technology and covers
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
Flexible copper busbars
- Flexible copper, tin plated
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
  - 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
  - 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

holder for cylindrical fuses, with LED

The picture may show a similar product.

Description

Part No.: 31299 000

AMBUS Panel

holder for cylindrical fuses, with LED

Class CC / 2P

30 A / 600 V

indication (LED) of a tripped fuse link

for mounting rail

System

Panel

Advantages of the product

large clamping range, also for two identical conductors (adjacent)
holder for label
with indicator for tripped fuse
any polarity for DC voltage

Product group	17
Subgroup	07

pack size	6
EAN	4021267312992

ECLASS 14.0	27142190
ETIM 5.0	EC002705
ETIM 8.0	EC002705
ETIM 10.0	EC002705

Approvals

Standards

IEC 60269-1:2006 + A1:2009 + A2:2014
IEC 60269-2:2013 + A1:2016, Fuse system J

UL 4248-1

UL 4248-4

Approvals

CSA , UL , CCC

for UL feeder circuits >250V

type number: AESCC

EAC Type: AES

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

UL file: E230163, UL category (for Canada): IZLT7 https://www.ul.com

CSA file: 110285, CSA class: 6225-01 https://directories.csa-international.org

CCC certificate: 21107299296

Technical data

for fuse links size:	Class CC
fuse links acc. to standard:	UL 248-4
permitted power dissipation of the fuse-link:	4 W

Details IEC
Standards
IEC 60269-1:2006 + A1:2009 + A2:2014 IEC 60269-2:2013 + A1:2016, Fuse system J

Electrical data IEC
min. operating voltage AC:	110 V

min. operating voltage DC:

110 V

power dissipation of the article:

The power dissipation at a typical load of 80 % results to 0.4 W.

(The power dissipation at full load would be 0.6 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.

min. permitted operation temperature

-40°C

indicator light
operating voltage range: 110 - 600 V AC / DC

Details UL
Standards
UL 4248-1 UL 4248-4

for UL feeder circuits >250V
suitable for field-installed conductors

Electrical data UL
rated current (UL):	30 A
rated voltage (UL) AC:	600 V
min. operating voltage AC:	110 V
rated frequency (UL):	50 / 60 Hz
rated voltage (UL) DC:	600 V
min. operating voltage DC:	110 V
for wires UL:	Cu 60°C

SCCR:

200 kA

Mechanical data
W x H x D:	36 x 81 x 58
weight:	12.3 kg/100
poles:	2-pole
Mounting:	for mounting rail

degree of protection:	IP20
front degree of protection:	IP20

Terminal points
cage clamp connection
screw drive:	PZ2
wire stripping:	11 mm
min. cross-section:	0.75 mm²
max. cross-section:	25 mm²
Md min.:	2.0 Nm
Md max.:	2.5 Nm
Not suitable for aluminium cables !

min. cross-section UL:	AWG 18
max. cross-section UL:	AWG 4
torque (UL):	18 - 22 / 22 - 26 (AWG 6 - AWG 4) lb-in
for wires UL:	Cu 60°C

connection of 2 wires (of same cross-section) for applications acc. to IEC / EN: Cu 0,75 - 10 mm² all further details: as for connection of 1 conductor connection of 2 wires (of same cross-section) for applications acc. to UL / CSA: Cu AWG 18 - AWG 6 all further details: as for connection of 1 conductor

Material properties
halogen-free:	Yes

Application notes

Not suitable for aluminium cables !
The indicator light signals that the fuse has tripped, but only when the closed fuse-holder is under voltage.

permitted power dissipation of the fuse-link:	4 W


for UL feeder circuits >250V