NH Fuse-Bases
NH Fuse-Bases
The document outlines the technical specifications and product information for NH Fuse-Bases, which are essential for integrating NH Fuse-Links into power distribution systems. The product range includes sizes from 000 to 3L, suitable for various installation systems and special applications. Accessories are available to enhance functionality and safety.
NH Fuse-Bases are designed for voltages up to 1500 V AC and comply with VDE 0636 T201 / IEC 60269-2-1 standards. They are suitable for baseplate, busbar, and supporting rail mounting. The document provides details on various models, including their sizes, amperage ratings, and order numbers.
The open NH Fuse-Bases accommodate NH Fuse-Links with high power dissipation, such as gR Fuse-Links, which are ideal for securing machinery. Accessories offer additional protection against contact.
- 1-pole and 3-pole configurations
- Sizes ranging from 000 to 3L
- Mounting options include baseplate, busbar, and supporting rail
- Rated current: 125 A to 630 A
- Rated voltage: 690 V AC
- Maximum cut-off current: 25 kA to 70 kA
- Permissible ambient temperature: -25°C to +55°C
- Degree of protection: IP 3x to IP 00
The document details various accessories such as phase barriers, contact covers, fuse covers, and V-clamps, each with specific properties and order numbers.
Each product and accessory is listed with a recommended retail price, excluding VAT, as of February 1, 2011.
The NH Fuse-Bases provide a comprehensive solution for integrating NH Fuse-Links into power systems, with a wide range of configurations and accessories to meet diverse application needs.
Products are categorized by size and mounting type, with specific order numbers for easy identification and ordering. Weight and packaging details are provided for logistical considerations.
Products are designed according to DIN 43870 standards, ensuring compatibility and safety in electrical installations.
Choose the appropriate size and configuration based on specific electrical requirements and mounting conditions. Consider technical adaptations for unique installation needs.
Each product entry includes size, amperage, order number, description, packaging quantity, and weight. Dimensions for busbar and baseplate mounting are specified for each size category.
Catalog excerpts
Basic Efficiency NH Fuse-Bases up to 1500 V NH Fuse-Bases 1-pole NH Fuse-Bases 3-pole NH Fuse-Bases SILAS
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MM: Bild angeben Content NH Fuse-Bases 690 V AC for baseplate, busbar and supporting rail mounting 60 Accessories 62 Technical Data see page 65 System The EFEN NH Fuse-Bases successfully provide a simple way to integrate NH Fuse-Links into a power distribution system. The product-range includes size 000 to 3L for all common installation systems as well as special applications. A wide assortment of accessories completes this product-range. Features The special advantage of the open NH Fuse-Bases is the application of NH Fuse-Links with high power dissipation such as gR Fuse-Links which are especially...
Open the catalog to page 2
61 IN THE LINE OF POWER Properties: - 1-pole for baseplate mounting and for mounting onto supporting rail 33039-0010 NH Fuse-Bases 1500 V AC Properties: - NH Fuse-Bases for the size 3L, baseplate mounting Description Size Amps Order-No. PU PG Sur. Ag Sur. Cu Price €/pc. Inserted screw nut M12, without micro switch 3L 425 33039-0010 1 NU 1 0,024 0,066 109,40 Inserted screw nut M12, with micro switch 3L 425 33041-0010 1 NU 1 0,024 0,066 170,00 Inserted screw nut M16, without micro switch 3L 630 33040-0010 1 NU 1 0,028 0,102 124,90 Inserted screw nut M16, with micro switch 3L 630 33042-0010 1 NU...
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62 IN THE LINE OF POWER 33680-0010 Neutral bar Description Size Amps Order-No. PU PG Sur. Ag Sur. Cu Price €/pc. Neutral bar with flat terminal M8 00 160 33680-0010 1 NU 1 0,003 0,009 9,95 NH Fuse-Bases 690 V AC - 1500 V AC Accessories acc. to VDE 0636 T201 / IEC 60269-2-1 90181-0100 Phase barrier Properties: - for NH Fuse-Bases (series 336...) Description Size Amps Order-No. PU PG Sur. Ag Sur. Cu Price €/pc. Phase barrier 00 30744-0100 1 NU 1 2,25 Phase barrier 00 30780-0100 1 NU 1 1,15 Phase barrier short 130 mm 00 90181-0100 1 NU 1 2,25 Phase barrier long for V-terminal 152 mm 00 90181-0200...
Open the catalog to page 5
63 IN THE LINE OF POWER NH Fuse-Bases 690 V AC - 1500 V AC, 3-pole, Series SILAS 33300-0000 For baseplate mounting Properties: - compact NH-Fuse-Base for baseplate mounting Description Size Amps Order-No. PU PG Sur. Ag Sur. Cu Price €/pc. Multiple use terminal (screw M8) 00 33300-0000 1 NT SILAS 0,010 0,002 36,50 Box terminal 1,5 to 70 mm² 00 33301-0000 1 NT SILAS 0,010 0,016 39,85 Multiple use terminal (screw M10) 1 33320-0000 1 NT SILAS 0,022 0,030 120,45 Multiple use terminal (screw M10) 2 33330-0000 1 NT SILAS 0,033 0,466 158,00 33304-0000 For busbar mounting on 60 mm systems by hook contacting...
Open the catalog to page 6
64 IN THE LINE OF POWER 36982-0010 36937-0010 36994-0010 Contact prism for two copper and aluminium conductors Properties: - Supplement for the connection of two cables - 1 Set = 3 pcs. Properties: - Quick fixing onto supporting rails with spacing 125 or 150 mm Properties: - Supplement from srews to clamps - 1 Set = 3 pcs. Description Size Amps Order-No. PU PG Sur. Ag Sur. Cu Price €/pc. 2 x 35 - 70 mm² 1 36982-0010 1 NT SILAS 87,80 35 - 150 mm² 1 36992-0010 1 NT SILAS 17,10 2 x 70 - 120 mm² 2 36983-0010 1 NT SILAS 100,50 95 - 300 mm² 2 - 3 36994-0010 1 NT SILAS 22,45 2 x 150 - 185 mm² 3 36984-0010...
Open the catalog to page 7
65 IN THE LINE OF POWER NH Fuse-Bases 690 V AC Technical data Size Nominal current (A) 00 125/160 1 250 2 400 Baseplate mounting • • • Supporting-rail mounting • • • Product overview NH Fuse-Bases, series SILAS, 3-pole Size Nominal current (A) 00 125/160 1 250 2 400 3 630 1-pole, Baseplate mounting • • • • 3-pole, Baseplate mounting • • • • Busbar mounting Size 00 - 3 • • • • Supporting-rail mounting • Product overview Standard-Fuse-bases Size 000 3L 1-pole, AC 1500 V • 3-pole, Supporting-rail mounting • Product overview Special designs For NH Fuse-Links acc. to DIN 43620/1 Size 000 00 1 2 3...
Open the catalog to page 8
66 IN THE LINE OF POWER NH Fuse-Bases Technical data 1-pole for baseplate mounting / supporting-rail mounting Description Size Amps In Order no. Description Pack Weight in kg Multiple use terminal with pressure plates for cable 1,5–50 mm² 00 125 33600-0030 NH-UNT 00 125A U3U3 12 0,14 with flat terminal, screw and nut M8 00 160 33600-0010 NH-UNT 00 160A L4L4 12 0,14 with inserted nut and screw M8 00 160 33600-0020 NH-UNT 00 160A G4G4 12 0,14 Multiple use terminal with pressure plates and prism for cable 1,5–70 mm² 00 160 33600-0040 NH-UNT 00 160A U4U4 12 0,14 with V-stamped (clamps not included)...
Open the catalog to page 9
68 IN THE LINE OF POWER NH Fuse-Bases Technical data 1-pole for busbar mounting / baseplate mounting Description Size Amps In Order no. Description Pack Weight in kg Flat terminal M8, Mounting by clamps 00 160 33003-0020 NH-UNT 00 160A SB F2L4 10 0,14 Flat terminal M8, Mounting by hooks 00 160 33001-0020 NH-UNT 00 160A SB F1L4 10 0,14 Flat terminal M12, Mounting by screws 1-3 250-630 33135-0010 NH-UNT 1-3 SB SH L6 3 0,14 NH-Fuse-Bases size 00-3, for busbar mounting acc. to DIN 43870 Description Size Amps In Order no. Description Pack Weight in kg Inserted screw nut M12, without striker 3L 425...
Open the catalog to page 11
69 IN THE LINE OF POWER Size 3L / Inserted screw nut M12, 425 A, 33039-0010/33040-0010 Inserted screw nut M16, 630 A 33041-0010/33042-0010 NH Fuse-Bases Dimensions drawings 1-pole for busbar mounting / baseplate mounting Size 3, 33135-0010 Size 00, 33003-0020 Size 00, 33001-0020 Technical adaptations possible NU
Open the catalog to page 12
72 IN THE LINE OF POWER NH Fuse-Bases SILAS 690 V AC Technical data 3-pole, Size 00-2 Description Size Amps In Order no. Description Pack Weight in kg Multiple use terminal (screw M8) 00 160 33300-0000 SILAS NH-UNT 00 3P G4G4 1 0,50 Box terminal 2,5–95 mm² 00 160 33301-0000 SILAS NH-UNT 00 3P RR 1 0,60 Multiple use terminal (screw M10) 1 250 33320-0000 SILAS NH-UNT 1 3P G5G5 1 1,40 Multiple use terminal (screw M10) 2 400 33330-0000 SILAS NH-UNT 2 3P G5G5 1 2,10 For baseplate mounting Description Size Amps In Order no. Description Pack Weight in kg Multiple use terminal (screw M8) 00 160 33304-0000...
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