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Siemens 3TF6944-0CM7 Air Break Power Contactor
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OPEN BOX - NEW
Specification Details
Brand: Siemens
Part Number: 3TF6944-0CM7
Utilization Category: AC-3, AC-4, AC-1
Poles Configuration: 3 Pole (3 NO Main Contacts)
Auxiliary Contact Configuration: 4NO + 4NC instantaneous
Coil Frequency Range: 50 Hz / 60 Hz dual-frequency operation
Protection Class: Front side IP00 protection
Operating Temperatures: Functional stability between -25°C to +55°C
Status: New Open BOX (As Per Photos)
Country of Origin: Made in INDIA
Shipping: Fast & Safe Worldwide Shipping Available.
| Brand | Siemens |
|---|---|
| Category | VACCUM CONTACTOR |
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The Siemens 3TF6944-0CM7 is a premium, industrial-grade 3-pole air break power contactor designed for heavy applications, high-performance motor switching, and heavy electrical load controls. Part of the trusted Siemens SICOP / SENTRON power distribution series, this Size 14 component offers reliable switching actions, massive breaking capacity, and long structural lifespans.
Featuring screw-type terminals for control wiring and busbar ready tabs for main circuit integration, this contactor prevents premature terminal wear while sustaining extreme operational thermal loads under AC-3 or AC-1 duties. Designed with robust safety metrics including distinct hazard overlays, it offers high contact security for high-voltage industrial machinery.
- High Operational Current: Engineered for high-demand industrial electrical circuits with a rated AC-3 operational current of 820 Amperes at 415V.
- Exceptional Power Delivery: Supports high-load operations up to 450 kW / 600 HP under AC-3 utilization criteria.
- Versatile Auxiliaries: Pre-configured with 4 Normally Open (NO) + 4 Normally Closed (NC) integrated auxiliary contacts for advanced control logic.
- Wide Control Range: Optimized conventional AC operating drive operating stably between 200V - 240V AC at 50/60 Hz.
- Robust Form Factor: Standardized Size 14 heavy-duty contactor structure built with premium materials for maximum thermal and mechanical switching performance.
Fast Shipping & Delivery Across India & Globally
100% Authentic & Trusted Products
Premium Quality Assured
Secure Transactions & Reliable Service
Fast Shipping & Delivery Across India & Globally
100% Authentic & Trusted Products
Premium Quality Assured
Secure Transactions & Reliable Service