Line bushings
Discover our high-quality cable bushings that have been specially developed for explosion-protected areas. These bushings not only offer excellent safety, but also top quality and reliability.
Our cable bushings are designed to work reliably even in the most demanding environments such as chemical plants, refineries or oil and gas facilities. They meet the strictest safety standards and are certified for use in potentially explosive atmospheres.
Rely on our line bushings to protect your electrical infrastructure in hazardous areas.
Approvals: ATEX, UKEX, IECEx, CCC, CSA, CSA-US, FM, UL
Screwable line bushings
- Standard glands from M10 to M42 (up to M72 on request)
- Wire cross-sections from 0.08 up to 185mm²
- Up to 99 wires
- -55°C...115°C standard; -60°C...150°C for high temperature version
- Nickel-plated brass sleeves; stainless steel on request
Pluggable line bushings
- Standard diameters from 10mm to 40mm (up to 80mm on request)
- Wire cross-sections from 0.08 up to 185mm²
- up to 99 wires
- -55°C...115°C standard; -60°C...150°C for high temperature version
- Nickel-plated brass sleeves; stainless steel on request
'Two-path' line bushings
- Standard diameters from 10mm to 40mm (up to 80mm on request)
- Wire cross-sections from 0.08 up to 185mm²
- up to 99 wires
- -55°C...115°C standard; -60°C...150°C for high temperature version
- Nickel-plated brass sleeves; stainless steel on request
Bolt bushings
Ideal for applications with high currents, our bolt bushings impress with their robust design and simple installation. They are moulded with high-temperature, creepage-resistant resin, which provides excellent insulation to the housing wall and ensures maximum durability.
- Bolt diameter: Ø 5mm to Ø25mm (other sizes on request)
- Voltage: up to 6600V (depending on version)
- Current: 10A to 630A
- Maximum configuration: 1 bolt (>1 on request)
- Temperature range: -55°C ≤ Ta ≤ +115°C (depending on version)
- Nickel-plated brass threaded sleeve, M10 to M42
- Bolt material: CuZn and E-Cu
LBCON Ex d with terminal block in Ex e
Line bushings are used for the electrical connection of devices in potentially explosive enclosures. This can be between a pressure-proof enclosure and an enclosure with a different type of protection.
The LBCON is a special solution. Here, the line bushing and connection enclosure have been combined. The main advantage of this type of connection is that contact can be made without opening the pressure-proof enclosure.
The LBCON can be opened by unscrewing the connection housing. Contact is made via a terminal block with 3 or 5 poles and 8 poles for Ethernet.
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Voltage: max. 400V
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Current: max. 20A
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Strand cross-section: max. 2.5mm²
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Temperature range: -55°C…+115°C (depending on version)
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Maximum configuration: 5 strands / 8 Ethernet strands
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Thread of the sleeve: M20 (3 poles); M25 (5 poles)
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Sleeve material: Nickel-plated brass (other materials on request)
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Standard strand material: RADOX 125 (other strands / cables on request)
