The Siemens 3KL Main Switch is a high-performance switch disconnector fuse (SDF) engineered for reliable main control, safety isolation, and short-circuit protection in low-voltage power distribution systems. Built to handle both AC and DC applications up to 690V AC, it ensures long service life, safety, and adaptability across industrial, commercial, and residential environments.
Roller Contact Mechanism for reduced erosion and long electrical life
Positive OFF Indication for enhanced operational safety
Compatible with standard DIN / BS / SITOR fuses
High short-circuit breaking capacity with parallel roller contacts
Padlocking provision for unauthorized access prevention
Optional fuse monitoring system for added safety
Adjustable Shaft for various panel depths
Site-Mountable Accessories for flexible installation
The Siemens 3KL series offers unmatched safety and reliability in power distribution. Its innovative roller contact system ensures durability, while clear OFF indication and fuse monitoring options add layers of safety for operators. Backed by Siemens’ trusted engineering, the 3KL switch is designed to meet international IEC standards, making it a dependable choice for critical applications.
Industrial & Commercial: Motor feeders, power distribution panels, and main switchboards
Residential & Building Applications: Main isolation and protection in building switchboards
Specialized Systems: UPS systems, frequency converters, and capacitor control with SITOR fuses
Ohm Murugha Electrical is a trusted dealer, supplying all over India. Satisfied buyers rely on our quick replies, competitive pricing, and timely delivery.
