The Telergon M3 Series is a modular and compact range of fuse switch disconnectors and switch fuses engineered for industrial and commercial low-voltage installations worldwide.

The M3 range of fusible switches ensures reliable fuse-based isolation while complying with the industry’s most recognized international standards.

Current Ranges & Fuse Compatibility
· UL 98 compliant for use with Class J fuses: from 30A up to 200A
· IEC 60947-3 compliant for use with NFC, NH, and BS88 fuses: from 32A up to 250A

Key Features
· Available in 3-pole, 3P+N and 3P + Solid neutral versions
· Short circuit rating up to 200kA
· Double-break contact system for full and secure fuse isolation
· Load break switching
· Direct of external handle, front or side operation, IP65/NEMA 4X

Applications
· Industrial switchboards and control panels
· Electrical distribution in commercial buildings
· Utilities, infrastructure, and energy systems
· OEM applications: HVAC, machinery, and automation
· Power Electronics (Auxiliary services panel)

Certified for Global Markets

• UL 98
• CSA 22.2 No. 4
• IEC 60947-3
• UL Guide WHTY listed
• File E363652