Type: 8340-T
Single, two, three and four pole magnetic and hydraulic-magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for a wide range of applications. Featuring a combi-foot design for symmetric and asymmetric rail mounting. Low temperature sensitivity at rated load.
Approved to CBE standard EN 60934 (IEC 60934).
Technical Data
| Voltage rating: | |
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| Current ratings: | |
| from 0.02 A to 50 A single pole (40 + 50 A DC only) from 0.02 A to 30 A multipole |
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| Typical life: | |
| single and multipole: 0.02...30 A: 10,000 operations at 1 x IN, resistive 40 + 50 A: 6,000 operations at 1 x IN, resisitve |
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| Interrupting capacity Icn: | |
| 6 x IN at AC 4 x IN at DC |
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| Number of poles: | |
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| Mounting method: | |
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| Terminal design: | |
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| Actuation: | |
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| Auxiliary contacts: | |
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| Water splash protection: | |
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| Illumination: | |
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Accessories
| Order number | Description |
| X 210 589 01/02 | Connector bus links -K10 01 = 2.5 mm2 black 02 = 1.5 mm2 brown |
| Y 307 851 01 | plug-on cap |
| Y 308 495 01 | busbar 1-pole |
| Y 308 496 01 | busbar 2-pole |
| Y 308 497 01 | busbar 3-pole |
| Y 308 504 01 | supply terminal |
| Y 308 506 01 | plug-on cap |
Applications
- Automotive Manufacturing
- Chemical, Oil & Gas
- Rail Vehicles
- Automation & Process Control
- Pharmaceutical & Food
- Steel Production
- Telecom & Datacom
- Minus DC 72 V
- Automation