Safety switch, 3-pole, 690 V / 500 V, Black shroud and handle, Auxiliary contact NC: without, Auxiliary contact NO: 1 NO/delayed, Zone 1/2/21/22
- Product Type: 8537/7-712-7000
- Art. No.: 306705
On request
Technical data
General
| MY R. STAHL | 8537A |
| Product Type | 8537/7-712-7000 |
| Highlights | Motor switching capacity AC-3 and AC-23 acc. to IEC 60947-3, EN 60947, DIN VDE 0660 part 107With or without load-shedding contactPositive opening operation of the main contactsIsolating characteristics acc. to DIN VDE 0660Can be locked in the "OFF" position with padlocksRotary actuator with clear switch positionHighly corrosion-resistant external componentsIdentified by a signal orange label "Safety switch" |
| Functional Description | Safety switches ensure that machines and system parts are disconnected from the energy supply during cleaning and repair work as a mandatory requirement. Usual preparatory work such as removal of fuses or disconnection of motors, which can be performed only by electrically skilled persons, is no longer required. |
Explosion Protection
Electrical Data
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Mechanical Data
Components
Commercial data
Downloads
| Description | Document Type | Language | |
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| Safety switches - 8537 - de-DE | Product Overview |
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| Safety switches - 8537 - en-GB | Product Overview |
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| Safety switches - 8537 - es-ES | Product Overview |
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| Safety switches - 8537 - fr-FR | Product Overview |
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| Safety switch - 8537/7-712-7000 - 306705 - de-DE | Single Data Sheet |
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| Safety switch - 8537/7-712-7000 - 306705 - en-GB | Single Data Sheet |
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| Safety switch - 8537/7-712-7000 - 306705 - es-ES | Single Data Sheet |
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| Safety switch - 8537/7-712-7000 - 306705 - fr-FR | Single Data Sheet |
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