PRODUCTS | Fuse switch-disconnectors | M3 | Fuse Switch Disconnector UL 98 & IEC 60947-3 | 30A – 250A

M3 | Fuse Switch Disconnector UL 98 & IEC 60947-3 | 30A – 250A

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Description

The Telergon M3 Series is a modular and compact range of fuse switch disconnectors and switch fuses engineered for industrial and commercial low-voltage installa+ons 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 BS fuses: from 32A up to 250A

Key Features
· Available in 2-pole, 3-pole, and 4-pole 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 distribu+on 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

Codes

IEC 60947-3

Amp. Fuse Size Connection 2P 3P 3P+N
32 BS-A1-A2 00 Cage M3-00322PBB10 M3-00323PBB10 M3-00323NBB10
50 14×51 00 Cage M3-00502PBC20 M3-00503PBC20 M3-00503NBC20
63 BS-A2-A3 00 Cage M3-00632PBB20 M3-00633PBB20 M3-00633NBB20
63 NH000 00 Cage M3-00632PBD20 M3-00633PBD20 M3-00633NBD20
80 BS-A3 00 Cage M3-00802PBB30 M3-00803PBB30 M3-00803NBB30
100 22×58 00 Cage M3-01002PBC30 M3-01003PBC30 M3-01003NBC30
100 NH000 00 Cage M3-01002PBD30 M3-01003PBD30 M3-01003NBD30
100 BS-A3 0 Terminal M3-01002PTB30 M3-01003PTB30 M3-01003NTB30
125 BS-A3 0 Terminal M3-01252PTB30 M3-01253PTB30 M3-01253NTB30
125 22×58 0 Terminal M3-01252PTC30 M3-01253PTC30 M3-01253NTC30
125 NH00 0 Terminal M3-01252PTD40 M3-01253PTD40 M3-01253NTD40
160 NH00 0 Terminal M3-01602PTD40 M3-01603PTD40 M3-01603NTD40
160 BS-A4 1 Terminal M3-01602PSB50 M3-01603PSB50 M3-01603NSB50
160 NH0 1 Terminal M3-01602PSD90 M3-01603PSD90 M3-01603NSD90
200 BS-B1-B2 1 Terminal M3-02002PSB60 M3-02003PSB60 M3-02003NSB60
250 NH1 – 1, 0, 0S 1 Terminal M3-02502PSD50 M3-02503PSD50 M3-02503NSD50
250 BS-B3 1 Terminal M3-02502PSB80 M3-02503PSB80 M3-02503NSB80

UL 98

Amp. Fuse (*) Size Connection 3P 3P+N
30 J21x57 00 Cage M3-00303PBJ300L M3-00303NBJ300L
60 J27x60 0 Terminal M3-00603PTJ400L M3-00603NTJ400L
100 J29x117 1 Terminal M3-01003PSJ500L M3-01003NSJ500L
200 J41x146 1 Terminal M3-02003PSJ600L M3-02003NSJ600L

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