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NH-fuse-switch-disconnector
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NH-fuse-switch-disconnector
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KETO - Größe 000 bis 125A
KETO - Size 00 up to 160A
KETO - Size 1 up to 250A
KETO - Size 2 up to 400A
KETO - Size 3 up to 630A
Size 4a up to 1600A
Accessories KETO
Extended filters
Size
NH000
NH00
NH1
NH2
NH3
NH4a
NH000
NH00
NH1
NH2
NH3
NH4a
Rated operating voltage U
e
(V)
250
500
690
800
1,000
250
500
690
800
1,000
Rated operating current I
e
(A)
10
125
160
250
400
630
1,250
1,600
10
125
160
250
400
630
1,250
1,600
Switching mode
1pole switchable
3pole switchable
2pole switchable
4pole switchable
1pole switchable
3pole switchable
2pole switchable
4pole switchable
Cable terminal
Flat terminal M8
Flat terminal M10
Flat terminal M12
Flat terminal M10/M12
Flat terminal M16
Elevator clamp F50 1,5-50mm² Cu
Clip terminal S00 1,5-70mm²
Clip terminal S1 25-150mm²
Clip terminal S2 25-185mm²
Clip terminal S3 flat conductor 21x15mm
Prism clamp P00-70 10-70mm²
Prism clamp P1 70-150mm²
Prism clamp P2 120-240mm²
Prism clamp P3 120-300mm²
Universal terminal M8 / 2 x M5
Frame clamp R95 1,5-95mm² Cu/Al re/rm (Al 95²: max. 125A)
Frame clamp R150 35-150mm²
Frame clamp R300 95-300mm²
Prism clamp P00-95 35-95mm²
Clip terminal S3 11 x 21 x 1mm Band
2xM12 for direct connection of busbar (not suitable for cable connection)
Flat terminal M8
Flat terminal M10
Flat terminal M12
Flat terminal M10/M12
Flat terminal M16
Elevator clamp F50 1,5-50mm² Cu
Clip terminal S00 1,5-70mm²
Clip terminal S1 25-150mm²
Clip terminal S2 25-185mm²
Clip terminal S3 flat conductor 21x15mm
Prism clamp P00-70 10-70mm²
Prism clamp P1 70-150mm²
Prism clamp P2 120-240mm²
Prism clamp P3 120-300mm²
Universal terminal M8 / 2 x M5
Frame clamp R95 1,5-95mm² Cu/Al re/rm (Al 95²: max. 125A)
Frame clamp R150 35-150mm²
Frame clamp R300 95-300mm²
Prism clamp P00-95 35-95mm²
Clip terminal S3 11 x 21 x 1mm Band
2xM12 for direct connection of busbar (not suitable for cable connection)
Type of installation
Baseplate mounting
DIN-rail mounting
Busbar mounting
Baseplate mounting
DIN-rail mounting
Busbar mounting
Busbar distance (mm)
60
100
60
100
Poles
1
2
3
4
3+1
1
2
3
4
3+1
Fuse monitoring
None
Local indicator (LED)
Electronic Fuse Monitoring Unit ES10
Rated operational voltage: AC400-500V (+/-10%)
Power supply: Self-powered
Input power: 1,5VA
Overvoltage category:
230/400V: III
(4kV)
500V: II (4kV)
Input resistance: >1k Ohm/V
Temperature range: -5 up to + 55
Relay output: 1NC/1NO
Switching power:
AC250V: 1A
DC220V: 0,3A
DC30V: 2A
Operation indicator: 1 LED green
Alarm indicator: 3 LED (F1, F2, F3) red
Functional test: Test key for relay + LEDs
EMV: IEC 61000-4-5/IEC 61000-4-4
Electromechanical fuse-monitoring (Motor protection switch)
Mechanical fuse monitoring (striker)
Electromechanical fuse-monitoring (Motor protection switch)
Monitoring of fuse-links with live grip-ping lugs, by means of motor-protection switch for special applications
Rated operational voltage U
e
:
AC24…690V
DC24…15V
Overvoltage category:
230/400V : III
500V : II
No single detection of parallel connected fuses!
Relay output 1NC/1NO
Maximum voltage V AC230/DC24
Maximum switching current A AC3/DC1
None
Local indicator (LED)
Electronic Fuse Monitoring Unit ES10
Rated operational voltage: AC400-500V (+/-10%)
Power supply: Self-powered
Input power: 1,5VA
Overvoltage category:
230/400V: III
(4kV)
500V: II (4kV)
Input resistance: >1k Ohm/V
Temperature range: -5 up to + 55
Relay output: 1NC/1NO
Switching power:
AC250V: 1A
DC220V: 0,3A
DC30V: 2A
Operation indicator: 1 LED green
Alarm indicator: 3 LED (F1, F2, F3) red
Functional test: Test key for relay + LEDs
EMV: IEC 61000-4-5/IEC 61000-4-4
Electromechanical fuse-monitoring (Motor protection switch)
Mechanical fuse monitoring (striker)
Electromechanical fuse-monitoring (Motor protection switch)
Monitoring of fuse-links with live grip-ping lugs, by means of motor-protection switch for special applications
Rated operational voltage U
e
:
AC24…690V
DC24…15V
Overvoltage category:
230/400V : III
500V : II
No single detection of parallel connected fuses!
Relay output 1NC/1NO
Maximum voltage V AC230/DC24
Maximum switching current A AC3/DC1
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NH-fuse-switch-disconnector
KETO - Größe 000 bis 125A
KETO - Size 00 up to 160A
KETO - Size 1 up to 250A
KETO - Size 2 up to 400A
KETO - Size 3 up to 630A
Size 4a up to 1600A
Accessories KETO
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