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Spectrum® 375 X-TREME Spectrum 1251 Spectrum® 1251
Auto-Line™ and MVP™ Plugs make this 18 pound unit the most portable ever!
 Combines special features like Auto-Line™ and Auto-Refire™ with a rated cut of 1-1/4 inch.
Extreme Reliability

Plasma Cutter Selection Guide

  Class Gouging Piercing**   "Rated" Cutting
Thicknesses *		  
  Plasma Cutter Rated Output/Duty Cycle Mild Steel Stainless Steel Aluminum Recommended Generator Power***
1-Phase Spectrum® 125C Light Industrial   12 A at 35% 1/8 in 1/8 in 1/16 in 2500 watts
Spectrum® 375 Industrial   X 27 A at 35% 3/8 in 3/8 in 1/4 in 4000 watts
Spectrum® 375
X-TREME™		 Industrial   X

27 A at 20%
(115 V input)

27A at 35%
(230 V input)

3/8 in 3/8 in 1/4 in 4000 watts
Spectrum® 625 Industrial X X 40 A at 50% 1/2 in 1/2 in 3/8 in 8000 watts
1&3 Phase Spectrum® 2050 Heavy Industrial X X

3-Phase:
55 A at 60%

1-Phase:
55 A at 50%

7/8 in 7/8 in 5/8 in 10,000 watts
Spectrum® 1000 Heavy Industrial X X

3-Phase:
80 A at 60%

1-Phase:
80 A at 40%

1 in 1 in 7/8 in 15,000 watts
3-Phase Spectrum® 1251 Heavy Industrial X X

100 A at 80% (380-575 V)

100 A at 40% (230 V)

1-1/4 in 1-1/4 in 1 in 20,000 watts

* "Rated" Learn More »
Cutting Capacity: 10 in. per minute
(minimum speed at which an operator achieves a smooth, steady cut using a hand-held torch).

** Maximum Pierce capacity (non-edge starting) is one-half of rated cut capacity. For example, the Spectrum 625 mild steel rated cut capacity equals 1/2". Maximum pierce capacity equals 1/4".

  Plasma Cutter Product Weight Special Features
1-Phase Spectrum® 125C 50 lb (22.7 kg) 115 V input, built-in air compressor
Spectrum® 375 55 lb (25 kg) 115/230 V input
Spectrum® 375 X-TREME™ 18 lb (8.2 kg) Auto-Line™: 115-230 V, MVP™ plugs, only 18 lb
Spectrum® 625 60 lb (27 kg) 176 to 264 volt input
1&3 Phase Spectrum® 2050 86 lb (39 kg) Auto-Line™: 208-575 V
Spectrum® 1000 92 lb (41.7 kg) Auto-Line™: 208-575 V
3-Phase Spectrum® 1251 97 lb (44.0 kg) Auto-Line™: 208-575 V
  Plasma Cutter Typical Applications
1-Phase Spectrum® 125C HVAC, hobbyist, auto body, plumbing
Spectrum® 375 Hobbyist, auto restoration, fabrication
Spectrum® 375 X-TREME™ HVAC, maintenance, construction
Spectrum® 625 Maintenance, light construction, body shops, prototyping
1&3 Phase Spectrum® 2050 Construction, maintenance/repair, fabrication
Spectrum® 1000 Heavy fabrication, manufacturing, automation
3-Phase Spectrum® 1251 Heavy fabrication, manufacturing, automation

Class Key:

Light Industrial
Light Industrial
Industrial
Industrial
Heavy Industrial
Heavy Industrial

Quality Key:

X
Designed for this process
Capable of this process

(Indicates performance within rated output range of unit)

*** Recommended generator power to achieve end-of-cut performance at rated cutting thickness. Derate cut capacity with less generator power.

Plasma Cutting Guide
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