
Hager
HEW251DR
Power circuit-breaker for trafo/generator/installation protection
Circuit protection
- Rated permanent current Iu
- 250 A
- Rated voltage
- 220 to 690 V
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29,596 catalogue records
Exact product references and clearly labelled selection records retain their original specifications. Confirm the required model, quantity and application in your enquiry.

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Power circuit-breaker for trafo/generator/installation protection
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Power circuit-breaker for trafo/generator/installation protection
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Earth leakage circuit breaker with auxiliary device
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Power circuit-breaker for trafo/generator/installation protection
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Shunt release (for power circuit breaker)
Circuit protection

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Switch disconnector (AC)
Power distribution & busbars

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Distributor assembly contact protection
Power distribution & busbars

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Miniature circuit breaker (MCB)
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Miniature circuit breaker (MCB)
Circuit protection

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Distributor assembly contact protection
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Feed unit for busbar trunk
Power distribution & busbars

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D0-system fuse base
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Residual current circuit breaker (RCCB) module
Circuit protection

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Residual current circuit breaker (RCCB)
Circuit protection

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Low Voltage HRC fuse base
Circuit protection

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Power circuit-breaker for trafo/generator/installation protection
Circuit protection

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Knife blade fuse
Circuit protection

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Selective main line circuit breaker
Circuit protection

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Switch disconnector (AC)
Power distribution & busbars

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Meter panel
Power distribution & busbars

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Miniature circuit breaker (MCB)
Circuit protection

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D0-system fuse link
Circuit protection

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Meter panel
Power distribution & busbars

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Knife blade fuse
Circuit protection

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Feed unit for busbar trunk
Power distribution & busbars

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Residual current circuit breaker (RCCB) module
Circuit protection

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Distributor assembly for device surface mounting
Power distribution & busbars

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Power circuit-breaker for trafo/generator/installation protection
Circuit protection

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Selective main line circuit breaker
Circuit protection
Exact products, shared model selections and configurable connector families identify their record scope. Pricing, availability and the final specification are confirmed in your quotation.