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Series 2000 – Size 1-2-3

NH fuse-switches size 1–3 series 2000 are usable for busbar systems 185 mm and have in all model types the same vertical dimensions of 100 mm. This makes it possible to achieve a unifrom layout in the switchboard. With the parallel guidance of the NH fuse links a double speed is achieved and the high breaking capacitiy can be achieved.

After activating the vario-key to turn-off position the product can be put into a secure pad log position. This is most convenient through the new spacious free floating mechanism. In either on- or off position, the switch control can be secured through key locks against a unauthorized turn-on.

The NH fuse-switches vertical design size 1–3 series 2000 offers a variable selection of cable terminal on either top or bottom. A protection against direct contact according
to BGV A3 is given in all operating positions. Assembly hooks do make it possible to place fuse switch on upper busbar were assembling under current is easier and safer. All insulating material is self extinguishing, halogen free and extremely heat resistant.

» NH fuse-switches series 2000 vertical design, for horizontal mounting
» NH fuse-switches series 2000 vertical design, with sidewise back connection

V2N-/V2MD clamp for 25–300 mm2 range

By using the V2N-/V2MD clamp combination a new wide range can be covered. The V2N-clamp is compatible with the traditional V-stamped terminal and offers the possibility of connecting a cable-cross-section from 70 – 300 mm2. By using the device with a modified V-stamped terminal version (V2N) the clamp area will extend to 25–300 mm2.

V2N-V2MD clamp for 25–300 mm2 range Series 2000
Description Cross section1)   Order No.
Clamp V2N (1 set = 3 pcs.) 25–150 rm 1 36148.0010
25–185 re 2 36148.0010
35–240 sm 3 36148.0010
35–300 se 3 36148.0010
Insulating cap 31516.0100
1) This cross section is only possible when using switches with special V-shaped terminal.

 

V2N-V2MD clamp (2) Series 2000
Description Cross section1) Order No.
Clamp V2N (1 set = 3 pcs.) 25–240 rm 36298.0010
25–240 re 36298.0010
35–240 sm 36298.0010
35–300 se 36298.0010
Insulating cap 31607.0100
1) This cross section is only possible when using switches with special V-shaped terminal.

 

NH fuse-switches, vertical design, size 1N: 250 A

Terminal   Amps Type Order No. Description
Inserted screw nut M12 terminal size 1N-250 A 250 single pole switching 38614.0000 NH-La-Lei 1N 1P S6
three pole switching 38614.0020 NH-La-Lei 1N 3P S6
Threaded bolt 250 single pole switching 38612.0000 NH-La-Lei 1N 1P B6
three pole switching 38612.0020 NH-La-Lei 1N 3P B6
V-stamped 1) 250 single pole switching 38615.0000 NH-La-Lei 1N 1P V2
three pole switching 38615.0020 NH-La-Lei 1N 3P V2
1) For connecting terminals see Accessories for NH fuse-switches vertical design, series 2000 page

 

NH fuse-switches, vertical design, size 2N: 400 A

Terminal   Amps Type Order No. Description
Inserted screw nut M12 400 single pole switching 38624.0000 NH-La-Lei 2N 1P S6
three pole switching 38624.0020 NH-La-Lei 2N 3P S6
Threaded bolt M12 x 30 400 single pole switching 38622.0000 NH-La-Lei 2N 1P B6
three pole switching 38622.0020 NH-La-Lei 2N 3P B6
V-stamped 1) 400 single pole switching 38625.0000 NH-La-Lei 2N 1P V2
three pole switching 38625.0020 NH-La-Lei 2N 3P V2
1) For connecting terminals see Accessories for NH fuse-switches vertical design, series 2000 page

 

NH fuse-switches, vertical design, size 3N: 630 A

Terminal   Amps Type Order No. Description
Inserted screw nut M12 630 single pole switching 38634.0000 NH-La-Lei 3N 1P S6
three pole switching 38634.0020 NH-La-Lei 3N 3P S6
Threaded bolt M12 x 30 630 single pole switching 38632.0000 NH-La-Lei 3N 1P B6
three pole switching 38632.0020 NH-La-Lei 3N 3P B6
V-stamped 1) 630 single pole switching 38635.0000 NH-La-Lei 3N 1P V2
three pole switching 38635.0020 NH-La-Lei 3N 3P V2
1) For connecting terminals see Accessories for NH fuse-switches vertical design, series 2000 page

 

Dimensions

Single pole switching
single pole switching Series 2000
Terminal Dim. a
Inserted screw nut M12 180
V-stamped 140
Three pole switching
Terminal Dim. a
Inserted screw nut M12 180
V-stamped 140