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409879 LEGRAND AUTOMATIC DX3 3P MA6.3 25KA
409879
409879
LEGRAND
1 Pcs.
Automation > Miniature circuit breaker (MCB)
INDUSTRIAL CIRCUIT BREAKERS
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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The 409879 LEGRAND AUTOMATIC DX3 3P MA6.3 25KA is a specialized automatic circuit breaker designed to safeguard electrical installations by interrupting fault currents before they can damage equipment or wiring.
Protection devices of this nature are integral to commercial and industrial electrical architecture, offering reliable overload and short-circuit protection across multi-phase distribution networks.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Explosion-proof (EF004663): No
- Connectable conductor cross section solid-core (EF007337): 1.5 mm²
- Ambient temperature during operating (EF007515): -25 °C
- Degree of protection (IP) (EF005474): IP20
- Concurrently switching neutral conductor (EF005997): No
- Voltage type (EF000187): AC
- Additional equipment possible (EF008148): Yes
- Rated impulse withstand voltage Uimp (EF011980): 4 kV
- Number of protected poles (EF005548): 3
- Frequency (EF000416): 50 Hz
- Built-in depth (EF000218): 44 mm
- Number of poles (total) (EF008618): 3
- Pollution degree (EF002570): 3
- Width in number of modular spacings (EF002950): 3
- Rated insulation voltage Ui (EF001366): 500 V
- Connectable conductor cross section multi-wired (EF007343): 1.5 mm²