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Hobart Welding Products 302, 252TS manual Connecting To 115 Volts AC Duplex Receptacle

Models: 302 252TS

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2-12. Connecting To 115 Volts AC Duplex Receptacle

3

2

1

1115 V 15 A AC Receptacle RC9

Power is shared between RC9 and remote 14 receptacle RC8.

2Circuit Breaker CB1

3Circuit Breaker CB2

CB1 protects 115 volts ac portion of RC8 and RC9 from overload.

CB2 protects 24 volts ac portion of RC8 from overload.

Press button to reset breaker.

Ref. ST-801 380-B

2-13. Electrical Service Guide

60 Hertz Models

250 Amp Model

 

300 Amp Model

 

 

 

 

 

 

 

 

 

Input Voltage

200

230

460

200

230

460

575

 

 

 

 

 

 

 

 

Input Amperes At Rated Output

34.5

30

15

38

33

16.5

13

 

 

 

 

 

 

 

 

Max Recommended Standard Fuse Rating In Am-

 

 

 

 

 

 

 

peres 1

 

 

 

 

 

 

 

Time-Delay 2

40

35

15

45

40

20

15

Normal Operating 3

50

45

20

60

50

25

20

 

 

 

 

 

 

 

 

Min Input Conductor Size In AWG/Kcmil

8

10

14

8

8

12

14

 

 

 

 

 

 

 

 

Max Recommended Input Conductor Length In Feet

116 (35)

100 (31)

157 (48)

105 (32)

139 (42)

221 (67)

223 (68)

(Meters)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Min Grounding Conductor Size In AWG/Kcmil

10

10

14

10

10

12

14

 

 

 

 

 

 

 

 

Reference: 1999 National Electrical Code (NEC)

1Consult factory for circuit breaker applications.

2“Time-Delay” fuses are UL class “RK5” .

3“Normal Operating” (general purpose - no intentional delay) fuses are UL class “K5” (up to and including 60 amp), and UL class “H” ( 65 amp and above).

50 Hertz Models

 

300 Amp Model

 

 

 

 

 

 

 

Input Voltage

220

380

400

440

520

 

 

 

 

 

 

Input Amperes At Rated Output

34.5

20

19

17.3

14.6

 

 

 

 

 

 

Max Recommended Standard Fuse Rating In Amperes 1

 

 

 

 

 

Time-Delay 2

40

25

20

20

15

Normal Operating 3

50

30

30

25

20

 

 

 

 

 

 

Min Input Conductor Size In AWG/Kcmil

8

12

12

12

14

 

 

 

 

 

 

Max Recommended Input Conductor Length In Feet (Meters)

127

151

167

202

183

(39)

(46)

(51)

(62)

(56)

 

 

 

 

 

 

 

Min Grounding Conductor Size In AWG/Kcmil

10

12

12

12

14

 

 

 

 

 

 

Reference: 1999 National Electrical Code (NEC)

 

 

 

 

 

1Consult factory for circuit breaker applications.

2“Time-Delay” fuses are UL class “RK5” .

3“Normal Operating” (general purpose - no intentional delay) fuses are UL class “K5” (up to and including 60 amp), and UL class “H” ( 65 amp and above).

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Hobart Welding Products 302, 252TS manual Connecting To 115 Volts AC Duplex Receptacle, Electrical Service Guide
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302, 252TS specifications

Hobart Welding Products has established itself as a trusted name in the world of welding equipment, and among its extensive lineup, the 452,302 model stands out for its exceptional performance and versatility. This MIG welder is designed to meet the needs of both professionals and hobbyists, ensuring high-quality welds in a variety of applications.

One of the main features of the Hobart 452,302 is its robust build quality. Constructed with durable materials, this welder is designed to withstand the rigors of heavy use while maintaining consistent performance. Its compact design allows for portability, making it an excellent choice for on-site jobs or home workshops.

The 452,302 operates on a 230V input power, providing a strong output range that can handle a variety of welding tasks, from thin sheets of metal to thicker materials. It boasts a high maximum output of 230 amps, which allows it to tackle demanding projects with ease. This flexibility makes it suitable for professionals in construction, fabrication, and even automotive repair.

With its excellent arc stability, the Hobart 452,302 ensures ease of use and reduces the chance of defects in welds. The welder features an adjustable wire feed speed, allowing users to dial in the perfect setting for their specific welding task. This customization is crucial for achieving optimal results, as different materials and thicknesses require varying settings.

In terms of technology, the 452,302 integrates advanced thermal overload protection, safeguarding against overheating and prolonging the lifespan of the machine. This feature is particularly beneficial in high-demand environments, where extended periods of operation can lead to equipment failure.

The Hobart 452,302 is also compatible with a range of wire sizes and types, enabling users to expand their welding capabilities. This versatility is enhanced by the welder’s easy connectivity to gas regulators, making it suitable for both gas-shielded and flux-cored welding processes.

In conclusion, the Hobart Welding Products 452,302 is a powerful and versatile MIG welder designed to meet the diverse needs of welders. With its robust build, excellent performance features, and advanced safety technologies, it is a reliable choice for anyone seeking top-quality welding equipment. Whether you're a seasoned professional or an enthusiastic beginner, the 452,302 delivers the performance and durability necessary for successful welds on a variety of projects.