> >GSTA2 021996 NH fuse switch-disconnector, 400A, 500V/400A, 690V/315A, size 2
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GSTA2 021996 EATON MOELLER NH fuse switch-disconnector, 400A, 500V/400A, 690V/315A, size 2 View larger
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GSTA2 021996 EATON MOELLER NH fuse switch-disconnector, 400A, 500V/400A, 690V/315A, size 2

GSTA2

021996

EATON-MOELLER

NH fuse switch-disconnector, 400A, 500V/400A, 690V/315A, size 2

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Delivery program
 For fitting on mounting plate
Number of poles
 3 pole
Rated operational current
 Ie A 400
Max. fuse
500 V
 A 400
690 V
 A 315
Frame size
 NH2
For use with
 In conjunction with adapter plates: A-GSTA...
Technical data
General
Standards
 IEC/EN 61131-3
Climatic proofing
 Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
 °C -20 - +55
Altitude
 m Max. 2000
Mounting position
 Vertical or horizontal
Overvoltage category/pollution degree
 III/3
Degree of protection, from the front
Operational state
 IP20
Front cover open
 IP10
Direction of incoming supply
 as required
Lifespan, mechanical
 Operations 800
Weight
 kg 3.3
Contacts
Rated operational voltage
 Ue V AC 500
Rated operational voltage
 Ue V DC 220
Rated operational current
 Ie A 400
Rated frequency
 f Hz 40 - 60
Rated conditional short-circuit current AC
 Iq kAeff 50
Rated conditional short-circuit current, DC
 Iq kArms 25
Utilization category AC­22B
Rated making capacity
 A 1200
Rated breaking capacity
 A 1200
Utilization category DC­21B
Rated making capacity
 A 475
Rated breaking capacity
 A 475
Lifespan, electrical
 Operations 200
Lifespan, mechanical
 Operations 800
Heat dissipation at IthAC, without NH-SE
 W 27
Heat dissipation at IthDC, without NH-SE
 W 18
Rated insulation voltage
 Ui V AC 750
Rated impulse withstand voltage
 Uimp kV 8
Rated insulation voltage
 Ui V 750
Max. fuse
Frame size
 NH2
Max. rated current, gL/gG
 A 400
Max. admissible heat dissipation NH-SE
 Pv W 34
Terminal capacity
Flange connection
Main cable
 d mm M10
Cable lug
 mm2 1 x 25 - 240
Flat busbar
 max. mm 30 x 10
Tightening torque
 Nm 30 - 35
Box terminal
Stranded copper
 mm2 25 … 240
Copper braid
 Lamellenzahl x Breite x Dicke mm 10 x 16 x 0.8
Tightening torque
 Nm 23
Clamp-type terminal
Stranded aluminium/copper
 mm2 120 … 240
Tightening torque
 Nm 11
Double clamp-type terminal
Stranded aluminium/copper
 mm2 2 x (120 - 150)
Tightening torque
 Nm 11
Notes


Fuse-link

Technical data ETIM 7.0(Show features)(Hide features)
Low-voltage industrial components (EG000017) / Fuse switch disconnector (EC001040)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Off-load switch, circuit breaker, control switch / Fuse switch disconnector ([email protected] [AKF058013])
Version as main switch
 No
Version as safety switch
 No
Max. rated operation voltage Ue AC
 V 690
Rated permanent current Iu
 A 400
Rated operation power at AC-23, 400 V
 kW 0
Conditioned rated short-circuit current Iq
 kA 80
Rated short-time withstand current lcw
 kA 0
Suitable for fuses
 NH2
Number of poles
 3
With error protection
 No
Type of electrical connection of main circuit
 Cable clamp
Cable entry
Equipped with connectors
Suitable for ground mounting
 Yes
Suitable for front mounting 4-hole
 No
Suitable for busbar mounting
 No
Type of control element
 Cover grip
Position control element
 Front side
Motor drive optional
 No
Motor drive integrated
 No
Version as emergency stop installation
 No
Degree of protection (IP), front side
 IP20

Datasheet - PDF

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Title: Size: Type:
PDF CATALOGUE EATON EN.pdf 51 Mbytes
NH fuse switch-disconnector, 400A, 500V/400A, 690V/315A, size 2 - EATON - GSTA2 - 21996 212 Kbytes NH fuse switch-disconnector, 400A, 500V/400A, 690V/315A, size 2 - EATON - GSTA2 - 21996

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