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

  

 

 

 

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

Selected variant

Selected variant

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

Related

Product news

Push-In sockets that save both time and space

ComatReleco has launched a new series of push-in sockets specifically designed for time and space savings.

Fiepos
Product news

Fiepos — The power supply of the future

The need for flexible, modular systems shapes machine and system engineering. Decentralization of the system components has proven to be an important factor for success.

Syr-Line time relays
Product news

New “all-round” Syr-Line time relays by Crouzet

Crouzet has honoured the strong Syrelec time relay traditions established in the 1980s, first by Cronos and Cronos 2 series. Now, Crouzet presents the compact and extremely versatile Syr-Line series.

PULS Piano PIC
Product news

The recognized Puls quality for an attractive price

The PIANO PIC series is designed for applications that require reliable DIN rail power supplies, which are focused to deliver the most widely required customer functionalities. Our PIC units offer this simplicity without making compromises on PULS’ renowned qualities; efficiency, service lifetime, reliability and size.

WADI cable gland serie
Product news

New WADI cable gland series from Jacob

The new WADI product family by Jacob features a completely redesigned gland rubber, which allows extensive sealing and tightening area.

PULS redundant
Product news

Redundant systems without redundancy modules

With the CP series, PULS offers a unique feature: Power supplies with an integrated decoupling function based on efficient MOSFET technology. This means there is no need for additional redundancy modules in 1+1 and n+1 redundant systems.

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

Selected variant

Select a variant in the list

Contact us

Please contact us for more information.

Send e-mail Send e-mail