3NE8333-0MK

Overview of Siemens 3NE8333-0MK

Purchase genuine Siemens 3NE8333-0MK SITOR fuse link online today for your automation system with worldwide delivery. The Siemens 3NE8333-0MK is an industrial-grade SITOR fuse link engineered for high-performance circuit protection in demanding automation environments. Featuring blade contacts and NH2 design, this factory-tested component delivers reliable overcurrent protection at rated currents up to 450 A. Built to withstand AC voltages up to 690 V and DC voltages to 440 V, the 3NE8333-0MK excels in power distribution, motor control, and machinery protection applications. Its aR characteristic ensures rapid response to fault conditions, minimizing downtime and protecting critical system components. With a breaking capacity of 100 kA at AC and 50 kA at DC per IEC 60947-2, this Siemens fuse link meets stringent international safety standards. The front indicator provides visual confirmation of fuse status, simplifying maintenance routines across industrial facilities worldwide.

Key Features of Siemens 3NE8333-0MK

• Rated current capacity of 450 A with reliable aR operating class
• Dual voltage support: 690 V AC and 440 V DC nominal ratings
• NH2 size design compatible with standard industrial fuse holders
• High breaking capacity: 100 kA AC / 50 kA DC per IEC 60947-2
• Silver-plated blade contacts for superior electrical conductivity
• Front indicator for quick visual fault status monitoring
• Operating temperature range: -20 °C to +50 °C
• Power dissipation: 80.1 W per pole at rated current and AC hot operating state
• Net weight 0.625 kg with robust mechanical construction
• Approved for mounting in any position, preferably vertical orientation

Technical Specs of Siemens 3NE8333-0MK

Review Siemens 3NE8333-0MK specifications and technical data covering voltage, current, and performance parameters before installation to ensure system compatibility.

Applications / Use Case

This Siemens 3NE8333-0MK is commonly used in industrial automation, process control, machine automation, production line systems, and factory control panels worldwide. The 3NE8333-0MK excels in motor starter circuits, switchgear protection, distribution panels, and high-current industrial machinery. Its 450 A capacity and dual AC/DC voltage rating make it ideal for renewable energy systems, industrial compressors, pump stations, conveyors, and heavy-duty manufacturing equipment. Operators rely on the front indicator for rapid fault diagnostics without opening control enclosures. The rapid aR response characteristic provides millisecond-level protection against short circuits and overloads, safeguarding expensive motors, drives, and automation controllers. Installation flexibility with any mounting orientation—preferably vertical—suits diverse panel layouts and retrofit scenarios across global manufacturing facilities.

Price & Availability

View Siemens 3NE8333-0MK price and availability through LeadTime.ca for fast worldwide dispatch. Contact us for bulk order pricing and real-time stock status updates. Sourced from verified OEM distributors, this industrial fuse link ships internationally with manufacturer warranty coverage and fast lead times.

Why Order from LeadTime.ca

Every product on LeadTime.ca is genuine and authentic OEM equipment sourced from verified suppliers and supported with manufacturer warranty. All components are factory-tested and available for worldwide shipping. Order now for worldwide delivery and add the Siemens 3NE8333-0MK to your automation toolkit today. Our expert team assists with technical questions, compatibility checks, and expedited global fulfillment.

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