05802 Insulator with female thread, bolt, M8, height 35mm
08824 Platen connector for PE- and N-busbar 01 932
08825 Snap-on fasteners for PE- and N-busbars 01126-01129 and 01926-01932
31005 Fuse Cap, D01/E 14/400V AC/250V DC, Plastic
31028 Connection terminal for 1-wire comb busbar, side connection
31029 Connection terminal for 3-wire comb busbar, side connection
31031 D0 - Fixed fuse header, E 14 / 16 A / 400 V, single phase, for fork construction
31032 D0 - Fixed fuse header, E 14 / 16 A / 400 V, three-phase, for fork construction
31044 Connection terminals for 31 033 and 31 034
31051 D0 - Fixed fuse header, E 18 / 63 A / 400 V, 3-phase, with double-sided frame terminals
31056 Comb busbar, 3-wire, cross-section 35 mm2, with insulating sleeve, spacer, pitch 27 mm, length 1 m
31070 D-Strip Cap, E27, 42mm wide
31084 End Cover for 3-wire comb busbar, 35 mm2
31085 Connection terminal for 3-wire comb busbar, front connection, 6-50mm2
31086 Identification Plate Holder for Triton
31098 Melt Cap, E27, 500V, Plastic
31101 Comb busbar, 75 A, 1 wire, 1 m, 16 mm2
31103 Connection terminal, 6 - 25 mm2, pitch 18, side connection
31104 Melt Cap, D01/E18/400V AC/250V DC, Plastic
31105 Switch with cylindrical fuse, 8x31/1P
31130 Switch with cylindrical fuse with LED, 10 x 38/1P
31157 Connection terminal, 6 - 25 mm2, pitch 18, side connection
31158 Busbar Fuse Load Disconnector for D0 Fuse, 60 mm, 63A/400V
31160 Busbar Fuse Holder for 10x38 NFC Cylindrical Fuse, 60 mm, 32A/690V
31161 D0 - Fixed Fuse Header, E14/16A/400V, Single Phase, with Side Frame Terminals
31163 Switch with cylindrical fuse, neutral on the left side, 25 A/400 V, 8 x 31/1P+N
31172 D0 - Fixed Fuse Header, E14/16A/400V, 3 Phase, with Dual Side Frame Terminals
31173 D-Fixed Fuse Header (Triton), E27/25A/500V, Single Phase, Replaces 01173
31232 Busbar Fuse Load Disconnector for 10x38 NFC Cylindrical Fuse
31235 Cylindrical Fuse 1A, 600 V, Fast Melting, Class CC
31258 N module, 32 A/690 V, 10 x 38/N
31267 Connector set, 10x38, 2 phase
31273 Switch with cylindrical fuse, N-wire integrated, 10 x 38 / 1P/N
31286 D0 - Fixed Fuse Header (Triton), E14/16A/400V, Single Phase
31288 D0 - Fixed Fuse Header (Triton), E14/16A/400V, 3 phase
31304 D0 - Fuse load switch Cyklon, E 18 / 1
31305 D0 - Fuse Load Switch Cyklon, E 18/3
31309 Comb busbar, 1-wire, 75A, pitch 40mm, 16mm2
31408 D-Busbar Fuse Header, E27/25A/500V, 10 & Double T Busbar, with Locating Ring
31903 Signal Switch, Size 000 - 3
31918 D-Busbar Fuse Header, E27/25A/500V, 5,10 & Double T Busbar, with Locating Ring
32478 Busbar Equipment Rack, EEC, 60mm system, 54x200, 2 support rails, no electrical connection, replaces 32523, 32524
32479 Busbar adapter, 32 A, 60 mm system, 63 x 182, 1 support rail
32489 Combination plate, EEP, 45x228, 2 support rails for cap rail and screw mounting
32511 Plug-in terminal, 8-wire, 250V, 45mm width
32700 Base module, 40 mm system, 45 mm wide, with PE+N- contacts
32720 ECS accessory, 16 A/400 V
32800 ECS module, 2 inputs / 1 output, 45 x 80, ASI bus system
32820 Terminal Plug, ECS Accessory, Yellow, ECS Accessory
32822 Terminal connection flat wire, ECS accessory
32901 Plastic Support Rail, 35 x 54 x 8.5
32905 Metal Support Rail, 35 x 72 x 15
32920 Plastic Support Rail, 35 x 108 x 8.5
32931 Side panels, 13.5 x 139, 40mm system
32937 Axial slide nut M5 for 32214, 32215, 32168 and 32216
32939 Plastic Support Rail, 35 x 90 x 8.5
32941 Axial slide nut M8 for 32 262
32943 Fixed Mounting Screws for Movable Support Rails
32947 Support rail, 45mm wide
32954 Connecting Elements, which replaces 79475
32955 Side strip, 9x228, double-sided, for EEP
32956 Micro Break Switch, 1N/C, 250V, 5A
33087 NH-Strip Fuse Mount, 250A, Size 1, Open Construction, Screw M10
33093 NH-Strip Fuse Type Load Disconnector, 250A, Size 1, Single Phase Break, Screw M10
33097 NH-Strip Fuse Type Load Disconnector, 250A, Size 1, 3 Phase Break, Screw M10
33100 NH-Strip Fuse Holder, Size 00, Box Terminal, 185mm System
33101 Hook up terminals
33103 NH-Strip Fuse Type Load Disconnector, 160A, Size 00, Single Phase Interrupting, 185mm System
33111 Trademark plate for 33 100, 33 103, 33 218
33113 Support frame for fixing the front plate for 33 100, 33 103, 33 218
33126 Current Transformer 150 A / 5 A, Size 1 - 3, Accuracy Class 1
33142 Cover, size 1, for thread nose, can be connected up and down
33145 Double Layer Prismatic Attachment Clamp, Size 1, Double Layer, 2 x 35 - 70 mm2
33148 Retrofit Kit, for 5 mm busbar, sizes 1-2
33149 NH-Fixed Fuse Load Disconnector, 250A, Size 1, w/Motor Fuse Monitor
33152 Partition frame, single, 248x330, size 1
33155 Guards, Sizes 1 - 3, provide protection at the rear of the hand-operated area
33156 Signal Switch, Size 000 - 3, for monitoring the closure of disconnector covers
33157 Disconnector Cover Positioning Lock, Sizes 1 - 3
33158 Quick Mounting Plate, Size 1 -2
33159 Identification Plate, Sizes 1 - 3
33160 NH - Busbar Fuse Load Disconnector, 250A, Size 1,60mm System, with Motor Fuse Monitor
33163 Platen Connection Clamp, Size 1, for NH-Fuse Style Load Disconnector
33166 Prismatic Attachment Clamp, Size 1, Single Layer, 70 - 150 / 18x10 mm2
33173 Current Transformer, 300 A/5 A, Sizes 1 - 3
33193 Quick Mount, Size 00, for two support rails
33208 NH-Fixed Fuse Load Disconnector, 160A, Size 00, Screw M8, with Motor Fuse Monitor
33217 NH-Fixed Fuse Load Disconnector, 125A, Size 000, Box Terminal 50mm2
33218 NH-Strip Fuse Holder,Size 00,Screw M8,
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More on that
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What are the common types of fuses - Wiener
Plug-in fuse: It is commonly used at the end of the line at the voltage level of 380V and below, as a short-circuit maintenance for distribution branch lines or electrical equipment.
Spiral fuse: The upper end of the melt is covered with a fuse indicator, once the melt is melted...
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Laminated busbar system – Wiener
In the power system, the bus connects the various current-carrying branch circuits in the power distribution device together, and plays the role of collecting, distributing and transmitting electric energy; According to the appearance and structure, the bus bar is roughly divided into three categories: hard busbar, soft busbar and closed busbar.
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Uses and characteristics of busbar systems – Wienal
The bus system is a system with standardized bus distance, which is used in low-voltage power supply and distribution switchgear and control equipment, so that the bus can play the effect of conducting electricity and supporting electrical components.
The system is divided into 40, 60, 100 and 185mm ...
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The main components of the Wiener bus system in the distribution cabinet are composed
The Wiener bus system is divided into 40mm, 60mm, 100mm and 185mm systems according to the upper and lower spacing between the copper bars, and the ship unloader distribution cabinet mainly adopts a 60mm rectangular bus system. This is shown in the figure below. The 60mm system provides maximum operating space and maximum current with its smallest external size.
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Introduction to the Wiener 3-pole adapter
1、32590
EQUES®30Compact
Bus adapter 32 A
1 adjustable support rail
45 x 160 with conductor AWG 10 (6 mm²)
2、32591
EQUES®30Compact
Bus adapter 63 A
1 ...
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The essence of Wiener busbar technology
1. Closed busbar hooking technology
Circuit breakers and contactors can be hooked on the bus through the bus adapter, and fuse switches and other products are directly attached to the bus, so the bus bar plays a two-layer effect of conductive and fixed rotation.
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The difference between busway and silicone rubber inverter cable - Vernal
The internal bus duct uses high-quality T2 electrolytic copper as the transmission conductor, which has high purity, high conductivity, low loss and small heating, which is very suitable for industrial and mining enterprises that need large current load operations.
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Ferromagnetic resonance occurs in the busbar system – Vernal
The ferromagnetic resonance of the bus system is divided into parallel ferromagnetic resonance and series ferromagnetic resonance. Parallel ferromagnetic resonance refers to the resonance of the ground capacitance of the bus system and the nonlinear inductance of the bus electromagnetic voltage transformer (primary neutral grounding) in the neutral point ungrounded system or small current grounding system.
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What is the Wiener bus system
The Wiener bus system is a standardized system for bus spacing, which is used in low-voltage power supply and distribution switchgear, so that the bus can both conduct electricity and support electrical components. The system is divided into 40, 60, 100 and 185mm systems.
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185Power - The solution for the 185mm busbar system
Since the launch of the 185Power system in 2014, Wiener has continued to develop new connection technologies and fuse-type disconnector technologies for the 185Power system on the basis of the 185mm bus technology.
In addition to the application of 1600A below ...
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The application of Wiener bus system wiring technology in box transformer
The bus system is to directly connect the components to the bus, the bus does not need to be perforated, at this time, the bus is not only the conductor of the component, but also the support of the component, the current can reach 2500A, so that the box transformer function has the following progress:
1 ...
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Considerations for purchasing a busbar system – Wiener
The bus system plays a very important role in the practice of construction, and for products such as the bus system, the relevant items can not be ignored, so that we can better use the practical value of this type of product. Generally speaking, when we are purchasing a bus system ...
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Analysis of the product characteristics of Wiener busway
Since the busway is made of copper bars or aluminum as conductors, it has a large current capacity and good electrical and mechanical properties. In addition, it is made of a metal trough as the shell, so it is non-flammable, safe and reliable, and has a long service life. Compared with traditional power distribution or ...
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Characteristics of single bus wiring in the switchgear - Wiener
In power distribution equipment such as voltage distribution cabinets and switchgear at all levels of power plants and substations, the conductors connected between large electrical equipment such as generators and transformers and various electrical equipment are called busbars. Busbars, also known as busbars, are used to gather, distribute, and transmit electrical energy. The connection methods of the bus bar are ...
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Ship unloader distribution cabinet convergence mode - Wiener
In the hardware layout planning of the ship unloader distribution cabinet, in order to omit the wiring slot pawn, save time and effort in wiring, prevent wiring errors, and make the distribution cabinet beautiful and useful, the circuit breaker inlet end in the distribution cabinet will use the confluence method. Here are a few commonly used ways to combine the flow with Siemens circuit breakers.
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Wiener busway plug-in box wiring method
The bus duct bracket has to be firmly installed, and the bus duct should be correctly placed according to the segment sequence number, phase sequence, number, direction and device mark, and when the sections are connected, the adjacent section of the bus duct should be aligned, and the conductor and shell of the bus duct should not accept mechanical stress after the connection.
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Development of the busbar trunk system – Wiener
(1) Air-type busway
Since the mid-50s of the last century, represented by Beijing Baizhifang Airport Electrical Appliance Factory, the conductive row has been supported in the shell with insulating liner and insulated by air medium. The phase-to-phase distance is 50mm.
(2) Secret ...
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Technical requirements for busway system – Wiener busbar
1. The conductor of the bus bar is a high conductivity TMY electrical hard copper bar rolled by T2 electrolytic copper, and the purity of copper must be ≥ 99.95%, and copper-aluminum alloy or other mixed alloy non-pure copper conductor materials shall not be used, and the copper plate is tin plated on the full length.
2. The raw material of the neutral wire and the phase wire in the bus system is the same.
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220V DC Hazard of Bus System – Wiener
The grounding of the DC system should include two situations: the one-point grounding of the DC system and the two-point grounding of the DC system.
In the DC system, the positive and negative poles of the DC are insulated from the ground, and when the ground of one pole is generated, there is no grounding current due to the fact that there is no grounding current.
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Composition of medium and low voltage bus protection - Wiener
On the medium and low voltage side of the main transformer, the bus tie switch and the original electromagnetic relay maintenance DC circuit of each outlet, the PLC is used for logical comparison to determine whether it is a fault in the maintenance area or a fault outside the area.
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