Rotary Electrical Connectors
Model 1250
One Conductor, 250 AMP
4 nuts included
Boot Kit available
Available in metric thread (1250-M / 1250-MS / 1250-MSX)
Available with stainless steel ball bearing (1250-SS / 1250-MS) (recommended for wet or corrosive environments)
Available with stainless steel body and bearing (1250-SX / 1250-MSX) (recommended for wet or corrosive environments)
Mercotac model 1250 series are ideal connectors for high-power applications such as on plating electrodes and welding cable reels.

Installation Notes:
the up arrow should not point below horizontal
do not solder to or bend connector tabs
avoid lateral forces and mechanical loads (overly stiff or tight wires)
do not rigid mount both ends of connector
limit mounting eccentricity (runout / wobble) to .005" (.13mm)
provide overload protection within the circuit
avoid vibration and bumping motions

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