Product Description
The Secure D915x22 DC Mill Duty Contactor is a heavy-duty 300A DC contactor designed for frequent switching and reliable control of high-current DC circuits in demanding industrial applications. Featuring a double-pole, normally open (DPNO) configuration with 2NO + 2NC auxiliary contacts, it provides dependable operation for DC motors, cranes, hoists, battery systems, traction equipment, and industrial automation. Engineered with robust contacts and a rugged construction, the D915x22 offers high electrical endurance, long mechanical life, and reliable performance even under severe operating conditions.
Key Features
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DC mill duty contactor
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Rated current: 300 Amperes
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Double pole (DP), Normally Open (NO)
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2NO + 2NC auxiliary contacts
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Heavy-duty construction for industrial applications
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High electrical and mechanical endurance
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Suitable for frequent switching operations
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Reliable arc suppression for DC loads
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Easy panel mounting
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Low maintenance and long service life
Technical Specifications
Product Specifications
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Product Type: DC Mill Duty Contactor
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Model: D915x22
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Rated Current: 300 Amperes
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Number of Poles: Double Pole
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Contact Type: Normally Open (NO)
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Auxiliary Contacts: 2NO + 2NC
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Application: Heavy-duty DC switching operations
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Coil Voltage: (Specify as per requirement – e.g. 110V DC / 220V DC)
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Mounting: Panel Mount
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Usage: Industrial automation, rolling mills, cranes, DC drives
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Build: Robust & high durability for continuous operations
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Operation: Electromagnetic switching
