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Red polycarbonate connector lockout with quarter-inch shackle hole

Anderson Power Products

Anderson Power Products SB352-LOCKOUTG Connector Lockout Red 1/4in Shackle

SKU CH-JX21-D44QS

Red polycarbonate lockout fits 350 A Anderson connectors and accepts one 1/4 in shackle padlock

  • TypeMechanical Push Button
  • Secures 350 Amp connectors against accidental disconnection
  • Fits 6320G1, 6321G1 and 6322G1 models directly
  • Polycarbonate body resists impact in harsh environments
  • Bright red colour identifies lockout status instantly
  • Accepts one padlock with 1/4 in shackle maximum

Connector Lockout for Battery Cables

The Anderson Power Products SB352-LOCKOUTG is a mechanical push-button lockout designed for 2/0 AWG battery and cable connectors rated to 350 amps. It fits manufacturer numbers 6320G1, 6321G1 and 6322G1 and accepts a single padlock with a maximum shackle diameter of 1/4 inch. The device operates across system voltages of 12, 18, 24, 36, 48, 72 and 80 volts. It is intended for maintenance personnel who need to isolate connector power during service.

Polycarbonate Body and Thermal Limits

The red polycarbonate housing provides electrical insulation for the listed voltage range up to 80 volts and current capacity of 350 amps. No active cooling or moving parts are present, so the lockout generates no noise and draws no power during normal use. The material withstands typical industrial ambient temperatures without degradation. Buyers who need a lockout with integrated temperature monitoring or active thermal management will not find those functions here.

Dimensional Envelope and Mounting Implications

The unit measures 5 11/16 inches in height, 1 5/16 inches in length and 2 3/4 inches in width with no cord accommodation. Its compact footprint allows installation on existing connector assemblies without requiring additional clearance for cables. The single padlock aperture enforces a one-person, one-lock procedure. Teams requiring multi-lock hasps or lockouts compatible with other connector series must select a different model.

Highlights

  • Secures 350 Amp connectors against accidental disconnection
  • Fits 6320G1, 6321G1 and 6322G1 models directly
  • Polycarbonate body resists impact in harsh environments
  • Bright red colour identifies lockout status instantly
  • Accepts one padlock with 1/4 in shackle maximum

Specifications

BrandAnderson Power Products
TypeMechanical Push Button

Questions about this item

How do I install the SB352-LOCKOUTG on a 6320G1 connector and what step is often missed?

Slide the lockout body over the mated 6320G1, 6321G1 or 6322G1 connector, then insert a padlock through the 1/4 in shackle hole; the missed step is confirming the shackle fully engages the locking tab before snapping the padlock shut.

What part of the SB352-LOCKOUTG will need replacement after repeated lockout cycles?

The polycarbonate body can develop stress cracks around the shackle aperture after many insertions; replace the entire lockout when cracks appear or the shackle hole deforms.

At what current does the SB352-LOCKOUTG become the limiting factor during sustained use?

The lockout itself carries no current; the 350 A rating belongs to the 2/0 AWG connector it fits, so the connector — not the lockout — reaches its thermal limit first.

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