Mersen

S218240

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Description

NH fuse-bases are available for delivery in single-pole and three-pole designs and can be closely mounted in parallel rows. Each three-pole base is upplied with two phase-partition walls. NH fuse-links plugon covers which clip onto the contact springs can also be supplied for these bases. Plastic fuse-bases sizes 00 to 3 have a single-part plastic base while size 4 has a metal baseplate with 2 ceramic bases. The stable silver-plated contact springs are made of electrolytic copper and formed from one piece. Separate springing is provided by highly resilient captive steel springs, making the contact invulnerable to high thermal stress. Size 4 NH fuse-bases are designed for size 4 fuse-links with 8 mm contact blades. A microswitch (250VAC/10A, terminal size 6.3x0.8mm) can be used with NH fuse-links with striker, it operates when fuse melts or where there is no fuse-link. Indirect touch protection fuse bases no microswitch possible. Rated impulse withstand voltage Uimp 6kV / 8kV (sizes 00 / 0-4)
Country of Origin
ES,TN
Part Number
S218240
UPC
8430399002705
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Specifications

Connecting cable
50mm
Variety of options for protecting active parts through use of accessories
separating plates, separator, cover shields and fuse cover
Dual cable-connection system on 00 size
by screw or clamp
Ampere Rating
160 A
Power Acceptance
12 W
Rated Voltage Ac Iec
690 V
Rated Voltage Dc Iec
440 V
Torque Rating
88.51 lb-in
Country Of Origin
ES,TN
Product Line
NH Plastic Bases
Fuse Size
NH00
Installation Mounting
DIN Rail
Number Of Poles
1-Pole
Wire Connections
Screw

Documents

Data Sheet

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