Compact moulded case circuit breakers Series 8550
Art. No.:
315991
Product Type:
8550/1-MCS-GLS3-MO-100-25-000-000-0000
min. ambient temperature:
-25 °C
max. ambient temperature:
+70 °C
Zone Filter:
Zone 1 | 2 G | Gb / Zone 2 | 3 G | Gc
Product variant:
without auxiliary contacts
Rated operational voltage AC:
12 ... 415 V
Rated operational voltage AC (NEC):
12 - 480 V
Rated operational current:
100 A
Main contacts:
3-pole (3 NO)
1st auxiliary function:
without
2nd auxiliary function:
without
3rd auxiliary function:
without
Connection cross-section:
10.00 - 25.00 mm²
Connection cross section AWG:
8 ... 4 AWG
Country of origin:
DE
On request
Technical data
General
| MY R. STAHL | 8550D |
| Product variant | without auxiliary contacts |
| Product Type | 8550/1-MCS-GLS3-MO-100-25-000-000-0000 |
| Highlights | Magnetic disconnect device for protecting against damage caused by short circuitsIsolating function in accordance with EN 60947-2International approvals for worldwide useSimple replacement or expansion of your system thanks to a modular designPadlock provides locking in the "ON" and "OFF" positionsErgonomically shaped operating lever guarantees that the system can be switched on and off safelyLarge cable dia. range of the main terminals |
| Functional Description | R. STAHL Series 8550 short-circuit breakers provide exceptional current limiting for short circuits and a high switching capacity from 100 A to 10 kA. The short-circuit trigger threshold is 16 times the nominal current. The components are designed to be modular and are therefore ideal for combining with the contactor, also available in this series, and overload relay to form a motor starter. Other applications are in power distribution boards. |
Explosion Protection
Electrical Data
Ambient Conditions
Mechanical Data
Mounting / Installation
Commercial data
Downloads
| Description | Document Type | Language | |
|---|---|---|---|
| Molded Case Switch - 8550 - de-DE | Product Overview |
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| Molded Case Switch - 8550 - en-GB | Product Overview |
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| Molded Case Switch - 8550 - en-GB | Product Overview |
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| Molded Case Switch - 8550 - en-US | Product Overview |
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| Molded Case Switch - 8550 - es-ES | Product Overview |
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| Molded Case Switch - 8550 - fr-FR | Product Overview |
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