• Daejung ROCKY 300A Automatic Grounding Prevention Device
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Daejung ROCKY 300A Automatic Grounding Prevention Device

Daejung ROCKY 300A Automatic Grounding Prevention Device

The Daejung ROCKY 300A Automatic Grounding Prevention Device is a welding accessory designed to prevent unwanted current flow through rotating or moving workpiece supports, sourced direct from Korea.

Key features

  • This type of device is commonly used in automated and semi-automated welding setups where positioners or turntables are involved, protecting bearings, gears, and mechanical components from stray welding current damage
729-0019 ROCKY 300A Non-Welding | Spec: 300A | Compatible Model: 7.5-10 | Input Voltage: 220~440 Automatic Adjustment
729-0028 ROCKY 500A Non-Lead | Spec: 500A | Compatible Model: 10-20 | Input Voltage: 220~440 Automatic Control
729-0037 ROCKY 700A 440V Dedicated | Spec: 700A | Compatible Model: 25-30 | Input Voltage: 440
Turntables & Welder PartsDaejung
3 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Daejung ROCKY 300A Automatic Grounding Prevention Device

Brand Daejung·Turntables & Welder Parts

Available part numbers (3)

729-0019, 729-0028, 729-0037

How to order

Send the Daejung part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
729-0019ROCKY 300A Non-Welding | Spec: 300A | Compatible Model: 7.5-10 | Input Voltage: 220~440 Automatic Adjustment
729-0028ROCKY 500A Non-Lead | Spec: 500A | Compatible Model: 10-20 | Input Voltage: 220~440 Automatic Control
729-0037ROCKY 700A 440V Dedicated | Spec: 700A | Compatible Model: 25-30 | Input Voltage: 440

Need a different model, or a part not listed here? Send us your parts list →

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