01938E00
Leistungsschalter für den Motorschutz Reihe 8527/2
- For use in
- Zone 1 and Zone 2
- Zone 21 and Zone 22
- For protection of Ex e and Ex d motors
- Protects cables and plant equipment
- Adjustable thermal overcurrent trip, phase failure sensitive
- Electromagnetic fast trip
- Robust enclosure of glass fibre reinforced polyester resin
- Optionally with
- Undervoltage trip
- Voltage trip
- Ammeter
- Auxiliary current switches
| Introduction | Data sheets | Operating Instructions | Certificates |
Motor protection circuit breakers of series 8527 are used where high short circuit currents are to be controlled and to protect both Ex e and Ex d -motors. These switches are suitable to protect cables and the installation and can basically be used without a back-up fuse at 400 V.
Breakers are operated by rotary handles enabling next to secure switching also to identify clearly switch settings.
Zonen 1 & 2, 21 & 22Data sheets
Operating Instructions
| Document | Size | Language |
|---|---|---|
| Operation Instructions | 1,82 MB | English |
| Operation Instructions | 3,24 MB | English/German |
| Operation Instructions | 344 kB | English/German/Spanish |
| Operation Instructions | 1,84 MB | German |
| Operation Instructions | 1,9 MB | French |
| Operation Instructions | 1,88 MB | Russian |
| Operation Instructions | 1,84 MB | Italian |
Certificates
| Certification Body | Country | Type | Certificate-Number | Acceptance | Category | Language |
|---|---|---|---|---|---|---|
| CQST Ex | China | 8527/2. | CNEx 09.0288 | China | English | |
| DEKRA EXAM | Bundesrepublik Deutschland | 8527/2. | DMT 02 ATEX E 026 | Europe | ATEX: II 2G | German |
| DEKRA EXAM | Bundesrepublik Deutschland | 8527/2. | DMT 02 ATEX E 026 | Europe | ATEX: II 2G | English |
| DEKRA EXAM | Bundesrepublik Deutschland | 8527/2. | IECEx BVS 08.0047 | IECEx | G | English |
| JSC | Kasachstan | 8527/2. | KCC 1018110 | Kazakhstan | Russian | |
| JSC | Kasachstan | 8527/2. | KCC 1018110 | Kazakhstan | English | |
| CSA | Kanada | 8527/2. | LR 99480-24 | Canada | English |