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XNH3-A630 183071 Y7-183071 EATON ELECTRIC NH fuse-switch 3p flange connection M10 max. 300 mm² mounting plat..
XNH3-A630
183071
Y7-183071
EATON - MOELLER
1 Pcs.
NH fuse-switch 3p flange connection M10 max. 300 mm²; mounting plate; NH3
XNH3-A630
Eaton xEffect - XNH circuit protection. NH fuse-switch 3p flange connection M10 max. 300 mm², mounting plate, NH3
NH fuse switch-disconnector 3 pole with M10 flat terminal max. 300 mm²; mounting plate; for NH3 fuse-links; optionally lockable with XNH-XLOCK and padlock
Connectors > Fuse switch disconnector
Industrial Fuse Bases
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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Eaton Moeller XNH3-A630 NH fuse-switch units provide heavy-duty circuit protection and isolation for high-capacity industrial power distribution applications using mounting plates. These robust assemblies securely house NH3 fuse links to prevent damage from severe electrical overloads.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Version as main switch (EF006981): No
- Version as safety switch (EF006985): No
- Max. rated operation voltage Ue AC (EF007355): 690 V
- Rated permanent current Iu (EF001389): 630 A
- Rated operation power at AC-23, 400 V (EF007027): 0 kW
- Conditioned rated short-circuit current Iq (EF001444): 120 kA
- Rated short-time withstand current lcw (EF007050): 3 kA
- Suitable for fuses (EF006692): NH3
- Number of poles (EF001391): 3
- With error protection (EF007384): No
- Type of electrical connection of main circuit (EF006819): Screw connection
- Equipped with connectors (EF011696): No
- Suitable for floor mounting (EF007243): Yes
- Suitable for front mounting (EF007246): No
- Suitable for busbar mounting (EF007259): No
- Type of control element (EF006976): Cover grip
More info
▲General specifications
Product Name
Eaton xEffect XNH device for mounting plate
Catalog Number
183071
Model Code
XNH3-A630
EAN
4015081779987
Product Length/Depth
306 mm
Product Height
143 mm
Product Width
250 mm
Product Weight
3.674 kg
Compliances
RoHS conform
Certifications
IEC/EN 60947-3
Product specifications
Type
Basic device
Special features
Features
Standard sealable
Halogen free
Halogen free
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Is the panel builder's responsibility.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Ui = 800 V AC
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
Frequency rating
40 Hz - 60 Hz
Pollution degree
3
Creepage resistance
CTI 600
Equipment heat dissipation, current-dependent
22 W
Rated uninterrupted current (Iu)
630 A
Total heat dissipation without fuses at ith
51 W
Ambient operating temperature details
Ambient temperature range: -25 °C - 55 °C
Voltage rating at AC
- 400 V (AC-23B)
- 500 V (AC-22B)
- 690 V (AC-21B)
Voltage rating at DC
- 440 V (DC-22B)
- 250 V (DC-21B)
Conditioned rated short-circuit current Iq
120 kA
Number of poles
Three-pole
Rated operation power at AC-23, 400 V
0 kW
Size
NH3
Rated impulse withstand voltage (Uimp)
8 kV
Color
Gray
Connection type
Flat connection
Degree of protection
IP2XC (contact protection, XNH installed)
IP20 (operating status, XNH installed)
IP10 (handle cover open, XNH installed)
IP20 (operating status, XNH installed)
IP10 (handle cover open, XNH installed)
Rated short-time withstand current (Icw)
3 kA
Direction of incoming supply
As required
Electrical connection type of main circuit
Screw connection
Activation type
Dependent manual activation
Actuator position
Front side
Actuator type
Cover grip
Voltage test
Yes, sliding inspection windows
Heat dissipation at 80% without fuses
32.5 W
Heat dissipation per pole, current-dependent
7.3 W
Mounting position
Vertical or horizontal
Suitable for
Ground mounting
Rated conditional short-circuit current (Iq)
120 kA
Overvoltage category
III
Suitable for fuses
NH3
Material
Polyamide
Cable entry type
Other
Frequency rating of contacts
40 Hz - 60 Hz
Mounting method
Mounting plate
DIN rail
DIN rail
Rated operation current (Ie)
630 A
Locking facility
Yes, optional
Flammability characteristics (UL)
Self-extinguishing (UL 94)
Degree of protection (front side)
Other
Heat deflection temperature
125 °C
Lifespan, electrical
200 operations
Lifespan, mechanical
800 operations
Terminal capacity (copper busbar)
Max. 56 mm cable lug width at flange connection
50 mm x 10 mm
Bolt diameter at flange connection: M10
50 mm x 10 mm
Bolt diameter at flange connection: M10
Terminal capacity (copper band)
21 mm x 1 mm (11x) at box terminal
Terminal capacity (stranded cable)
On demand
120 mm² - 300 mm² at clamp-type terminal
120 mm² - 240 mm² (2x) at double clamp-type terminal
95 mm² - 300 mm² (1x) at box terminal
120 mm² - 300 mm² at clamp-type terminal
120 mm² - 240 mm² (2x) at double clamp-type terminal
95 mm² - 300 mm² (1x) at box terminal
Rated operational current
630 A (AC-21B)
630 A (DC-21B)
630 A (DC-22B)
630 A (AC-22B)
630 A (AC-23B)
630 A (DC-21B)
630 A (DC-22B)
630 A (AC-22B)
630 A (AC-23B)
Operating altitude without derating - max
2000 mm
Permitted power loss per fuse link - max
48 W
Power rating at AC-23, 400 V
0 kW
Rated insulation voltage (Ui)
800 VAC
Rated operating voltage (Ue) at AC - max
690 V
Rated operational current for specified heat dissipation (In)
630 A
Rated conditional short-circuit rating
120 kA (500 V)
100 kA (690 V)
100 kA (690 V)
Terminal capacity (copper strip)
16 mm x 0.8 mm (6x) - 32 mm x 1 mm (10x) at box terminal