MERSEN

NH fuse-links NH2, aM

500 V AC, 690 V AC

Mersen/Ferraz Shawmut gG type NH fuses are suitable for protecting motor circuits. Partial range breaking capacity. Suitable for short-circuit protection only, interrupts current from 6,3 x ln up to maximum breaking capacity. They must be associated with other switchgear for protection against overloads. These fuse-links can have a rated current equal to the motor's nominal current.

 

Characteristics

  • Dimensions according to DIN 43 620 Parts 1 to 4
  • Non-Isolated metal gripping slugs
  • Double indicator
  • Lead-free connectors
  • 0% cadmium

  

 

 

 

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  • Size 2
  • Silver-plated copper contacts
  • Ceramic body
  • Breaking capacity 80/120 kA

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Specifications

Approvals BV, CB, CE, DNV, KEMA KEUR, Lloyd´s, VDE
Breaking Capacity 120 kA
Characteristic (CVL) aM
Indication (CVL) Visual, Striker
Manufacturer Part No K232516
Nominal current 250 A
Pack Size 3
Voltage AC max 500 V

Measurements and connections

Product description

Mersen/Ferraz Shawmut gG type NH fuses are suitable for protecting motor circuits. Partial range breaking capacity. Suitable for short-circuit protection only, interrupts current from 6,3 x ln up to maximum breaking capacity. They must be associated with other switchgear for protection against overloads. These fuse-links can have a rated current equal to the motor's nominal current.

 

Characteristics

  • Dimensions according to DIN 43 620 Parts 1 to 4
  • Non-Isolated metal gripping slugs
  • Double indicator
  • Lead-free connectors
  • 0% cadmium

  

 

 

 

Accessories

Articles Approvals Breaking Capacity Manufacturer Part No Nominal current Voltage AC max
BV, CB, CE, DNV, KEMA KEUR, Lloyd´s, VDE
120 kA
K232516
250 A
500 V
BV, CB, CE, DNV, KEMA KEUR, Lloyd´s, VDE
120 kA
L232517
315 A
500 V
BV, CB, CE, DNV, KEMA KEUR, Lloyd´s, VDE
120 kA
M232518
355 A
500 V
BV, CB, CE, DNV, KEMA KEUR, Lloyd´s, VDE
120 kA
N232519
400 A
500 V
BV, CB, CE, DNV, KEMA KEUR, Lloyd´s, VDE
120 kA
C227978
500 A
500 V
BV, CE, Lloyd´s
80 kA
L227963
35 A
690 V
BV, CE, Lloyd´s
80 kA
M227964
40 A
690 V
BV, CE, Lloyd´s
80 kA
N227965
50 A
690 V
BV, CE, Lloyd´s
80 kA
P227966
63 A
690 V
BV, CE, Lloyd´s
80 kA
Q227967
80 A
690 V
BV, CE, Lloyd´s
80 kA
R227968
100 A
690 V
BV, CE, Lloyd´s
80 kA
S227969
125 A
690 V
BV, CE, Lloyd´s
80 kA
T227970
160 A
690 V
BV, CE, Lloyd´s
80 kA
V227971
200 A
690 V
BV, CE, Lloyd´s
80 kA
W227972
224 A
690 V
BV, CE, Lloyd´s
80 kA
X227973
250 A
690 V
BV, CE, Lloyd´s
80 kA
Y227974
300 A
690 V
BV, CE, Lloyd´s
80 kA
Z227975
315 A
690 V
BV, CE, Lloyd´s
80 kA
A227976
355 A
690 V
BV, CE, Lloyd´s
80 kA
B227977
400 A
690 V

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