BARTEC 07-1511-154D/02 Insert Switch | Seven Star LLC
Overview
The BARTEC 07-1511-154D/02 insert switch is a flameproof switch (Einbauschalter) from the BARTEC 07-1511 series, used as an equipment switch in electrical circuits located in potentially explosive atmospheres. Although the original listing carried the AUMA brand name, the part number 07-1511-154D/02 and the description in the original listing (Insert Switch BARTECH) identify this item as a BARTEC product, and it is supplied and described here accordingly.
Insert switches of the 07-1511 series are mounted into the enclosures of Ex d equipment, where they serve as the local on/off switch for the equipment inside the flameproof housing. The 07-1511-154D/02 is the /02 version of the 154D insert switch, a variant family listed by BARTEC parts suppliers alongside the 07-1511-154D/00.
Engineering & Design
The 07-1511-154D/02 insert switch is designed for installation in flameproof (Ex d) enclosures and is certified for use in explosive atmospheres. The switch is certified to ATEX/UKEX as Ex II 2G Ex db IIC Gb and to IECEx as Ex db IIC Gb, with a mining version certified as Ex db I Mb, per the official BARTEC operating instructions.
The switch contacts are made of fine silver, with gold-plated fine silver contacts available for low-current circuits. The ambient temperature range is -60 °C to +90 °C for the limit switch and -60 °C to +100 °C depending on type and materials, and the switch carries the certification numbers EPS 14 ATEX 1 765 U and IECEx EPS 14.0091 U.
Key Features
- 07-1511-154D/02 insert switch (Einbauschalter) from the BARTEC 07-1511 series
- Ex db IIC Gb certification for gas atmospheres (ATEX/UKEX and IECEx)
- Ex db I Mb certified mining version
- Rated operational voltage AC 400 V; switching capacity up to 4 A at 250 V AC
- Fine silver contacts, gold-plated fine silver option for low currents
- Ambient temperature range -60 °C to +90 °C
Applications
- The 07-1511-154D/02 insert switch serves as the equipment switch inside flameproof (Ex d) enclosures
- On/off switching in hazardous area control circuits
- Electrical equipment in Zone 1 / Zone 2 gas atmospheres
- Mining installations where the Ex db I Mb certification applies
Specifications
| Manufacturer | BARTEC |
| Part number | 07-1511-154D/02 |
| Type | Insert switch (Einbauschalter), 07-1511 series |
| Rated operational voltage | AC 400 V |
| Switching capacity | Up to 4 A at 250 V AC / 2 A at 400 V AC |
| Contacts | Fine silver (gold-plated fine silver for low currents) |
| Ambient temperature | -60 °C to +90 °C (type dependent) |
| Certification | Ex II 2G Ex db IIC Gb; Ex I M2 Ex db I Mb; EPS 14 ATEX 1 765 U; IECEx EPS 14.0091 U |
Compatibility & Integration
The insert switch is mounted into the flameproof enclosure of the equipment it controls, with the wiring made inside the enclosure in accordance with the installation rules for Ex d equipment. Installation and maintenance must be carried out by trained personnel authorised for work in explosive atmospheres, and the switch must never be mounted or removed while energised, per the BARTEC operating instructions.
Before ordering, confirm the switch configuration and the electrical rating of the circuit it will control, so the correct 07-1511 variant can be matched to the application. Our team can verify the part number against your requirements before dispatch.
Ordering Information
To order the BARTEC 07-1511-154D/02 insert switch from Seven Star LLC, quote the part number and the application details. We confirm availability and delivery to your site in Oman or anywhere in the GCC, and we verify the part number and certification against your requirements before dispatch.
Why Seven Star LLC
Seven Star LLC supplies hazardous area components and electrical spares to industrial customers across Oman and the wider GCC region. Every BARTEC 07-1511-154D/02 insert switch we supply is checked against the part number and certification before dispatch, and our team confirms the switch matches your application before you order.
FAQ
What is the BARTEC 07-1511-154D/02?
The 07-1511-154D/02 insert switch is a flameproof switch (Einbauschalter) from the BARTEC 07-1511 series, used as an equipment switch in electrical circuits in potentially explosive atmospheres.
Is this switch certified for hazardous areas?
Yes. It is certified Ex II 2G Ex db IIC Gb (ATEX/UKEX) and Ex db IIC Gb (IECEx), with an Ex db I Mb mining version, per the official BARTEC operating instructions.
What is the electrical rating of the 07-1511-154D/02?
The rated operational voltage is AC 400 V with switching capacity up to 4 A at 250 V AC and 2 A at 400 V AC, per the BARTEC technical data.
Why does the title mention BARTEC and not AUMA?
The part number 07-1511-154D/02 is a BARTEC part and the original listing itself described the item as an insert switch BARTECH, so the product is identified and supplied as a BARTEC insert switch.
Who should install this insert switch?
Installation and maintenance must be performed by qualified personnel authorised for work in explosive atmospheres, and the switch must not be mounted or removed while energised, per the BARTEC operating instructions.
AUMA is a world-renowned manufacturer of electric actuators and valve control systems, providing reliable automation solutions for industrial flow control applications. Founded in Germany, AUMA has decades of experience in designing durable and efficient actuators for power generation, oil & gas, water treatment, and process industries.
Its comprehensive product portfolio includes multi-turn and part-turn actuators, gearboxes, and control units designed for precision, safety, and long service life. AUMA’s technologies ensure smooth and automated operation of valves and dampers under the toughest industrial conditions.
Seven Star LLC supplies authentic AUMA electric actuators and valve control systems to clients across the Middle East, offering dependable German engineering and local technical support for high-performance automation.
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