Caddy Arc 201i

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Fifth generation Caddy™ features advanced inverter technology built in – deliver unparalleled performance in a rugged, portable package


  • Adjustable hot start makes it easy to strike the electrode – avoids starting problems
  • Adjustable arc force sets the intensity of the arc – improves weld quality
  • ArcPlus™ II improves welding characteristics and simplifies work – produces better weld quality with less clean up
  • Equipped with large OKC 50 cable connectors – for greater durability
  • Features compact design with impact resistant polymer and aluminum casing – makes the unit lightweight and easy to carry
  • Small size does not compromise vital cooling of internal components
  • Large heat sinks and innovative design make this Caddy™ machine run cooler – promotes
  • longer machine life even when used in harsh environments
  • Designed to keep sensitive interior parts clean and dust free
  • Built in accordance with IP23 for outdoor use, even in wet-weather conditions – makes this machine ideal for on-site work
  • Equipped with a PFC (Power Factor Correction) circuit – allows the machine to perform a full range of functions on a 16 A fuse, protects against fluctuating mains voltage, and makes it safer to use with a generator
  • Operates with extra long mains cables – expands working radius


Power Specifications

Conditional Statement Stick (SMAW) TIG (GTAW)
Power Factor at Maximum Current 0.99
Efficiency at Maximum Current 81 %
Open Circuit Voltage 72 VDC
Protection Class IP 23
Current Range(A) 4-170 A 3-220 A

Welding Output

Stick (SMAW) 170 A/26.8VDC @ 25% 40degC (104 degF)
130 A/25.2VDC @ 60% 40degC (104 degF)
110 A/24.4VDC @ 100% 40degC (104 degF)
TIG (GTAW) 220 A/18.8VDC @ 25% 40degC (104 degF)
150 A/16VDC @ 60% 40degC (104 degF)
140 A/15.6VDC @ 100% 40degC (104 degF)

Input Voltage

Frequency 50/60 Hz
Phase 1
Voltage 230 V

How to purchase Caddy Arc 201i

We're as eager to put ESAB gear in your hands as you are to have it.  That's why we sell our products with distributors who'll give you the attention, support, and value you deserve.  Their expertise will make sure that you're as happy with the purchasing process as we know you'll be with your purchase itself.

To make things even easier, we've developed the online shopping list below.  As you browse our site, you'll be able to click on any product to have it added to this easy reference sheet.  And when you're done, you can send the list to yourself or print it out and bring it in to the distributor of your choice.

To find an ESAB distributor, just use the distributor locator tool featured on every page of our site.  Alternatively, you can call our support line at +361 382 1235 and we'll point you in the right direction.

Part Numbers and Accessories

Part Numbers : Caddy Arc 201i
Accessories : Caddy Arc 201i