NH2M200 [LITTELFUSE]

NH Fuse Links; NH熔断器


型号：	NH2M200
厂家：	LITTELFUSE
描述：	NH Fuse Links NH熔断器
文件：	总2页 (文件大小：430K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

NH Fuse Links

Littelfuse European style NH fuse links are designed for the protection of conduc-

tors and motors. The gL-gG characteristic fuse links are generally used to protect

cables and installation lines from overload and short circuits. The aM characteristic

fuse links are used for the short circuit protection of motors and switchgear. They

are available in NH00C to NH3 sizes up to 630 amperes.

SPECIFICATIONS

Standards: DIN 43.620, IEC 269-2-1

Approvals: VDE

Example part number: NH1CG25 (size, characteristic and amperage)

Current

Range

Voltage

(AC/DC)

Interrupting

Rating

Nominal

Frequency

Size

Selectivity

00C

2A up to 100A

2A up to 160A

6A up to 160A

500V/440V

120kA/25kA

45 - 62 Hz

1:1 25

25A up to 160A

40A up to 250A

500V/440V

120kA/25kA

45 - 62 Hz

1:1 25

40A up to 250A

40A up to 400A

500V/440V

120kA/25kA

45 - 62 Hz

1:1 25

100A up to 400A

425A up to 630A

500V/440V

120kA/25kA

45 - 62 Hz

1:1 25

All NH fuse links incorporate a blown fuse indicator.

gL-gG 500V

aM 500V

Amperage

NH00C/NH00

NH0

NH1C/NH1

NH2C/NH2

NH3C/NH3

NH00M

NH1

NH2

NH3

NH00CG2

NH00CG4

NH00CG6

—

NH0G6

—

NH00M2

NH00M4

NH00M6

—

NH00CG10

NH00CG16

NH00CG20

NH0G10

NH0G16

NH0G20

—

NH00M10

NH00M16

NH00M20

—

NH00CG25

NH00CG32

NH00CG35

NH0G25

NH0G32

NH0G35

NH1CG25

NH1CG32

NH1CG35

—

NH00M25

NH00M32

NH00M35

—

NH00CG40

NH00CG50

NH00CG63

NH0G40

NH0G50

NH0G63

NH1CG40

NH1CG50

NH1CG63

NH2CG40

NH2CG50

NH2CG63

—

NH00M40

NH00M50

NH00M63

—

NH1M63

—

100

125

NH00CG80

NH00CG100

NH00G125

NH0G80

NH0G100

NH0G125

NH1CG80

NH1CG100

NH1CG125

NH2CG80

NH2CG100

NH2CG125

—

NH00M80

NH00M100

NH00M125

NH1M80

NH1M100

NH1M125

—

NH2M125

160

200

224

NH00G160

NH0G160

NH1CG160

NH1G200

NH1G224

NH2CG160

NH2CG200

NH2CG224

—

NH00M160

NH1M160

NH1M200

NH1M224

NH2M160

NH2M200

NH2M224

—

250

300

315

—

NH1G250

NH2CG250

NH2G300

NH2G315

—

NH1M250

NH2M250

NH2M300

NH2M315

—

NH3CG315

NH3M315

355

400

425

—

NH2G355

NH2G400

—

NH3CG355

NH3CG400

NH3G425

—

NH2M355

NH2M400

—

NH3M355

NH3M400

—

500

630

—

NH3G500

NH3G630

—

NH3M500

NH3M630

158

NH Fuse Links

NH FUSE LINK DIMENSIONS

Dimensions (mm)

Current

Range

Size

00C

2-100A

2-160A

78.00

123.95

54.00

70.11

51.30

56.40

53.34

20.00

30.00

25-160A

63-250A

40-250A

135.00

150.00

75.00

56.40

64.30

64.26

30.00

40.00

125-400A

315-400A

315-630A

150.00

75.00

74.20

87.37

50.00

71.88

NH BASES / DISCONNECTS

FUSE BASES

Part No.

Size

Rating

Connection

NHB00B

NHB00C

NHB1B

NHB2B

NHB3B

690V/160A

690V/250A

690V/400A

690V/630A

Bolt

V-Clamp

Bolt

All fuse bases are single pole and gangable.

FUSE DISCONNECTS

Part No.

Size

Rating

Connection

NHFSC00B

NHFS0B

NHFS1B

NHFS2B

NHFS3B

C00

690V/100A

690V/160A

690V/250A

690V/400A

690V/630A

Bolt

All disconnects are 3 pole.

Contact factory for dimensional information.

159

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