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Transparent three-pole manual motor protector with selector switch, DIN rail mount

Eaton

Eaton XTPR050DC1 Manual Motor Protector 3-Pole 50A 600V

SKU CH-WSBR-859FJ

Three-pole manual motor protector with selector-switch operation, adjustable 40–50 A thermal overload and 600 V AC rating

  • Product typeIndustrial Electrical Controls & Automation
  • Product colorTransparent
  • Three-phase motor protection up to 50 A
  • Selector-switch operator for clear on/off status
  • Adjustable overload range from 40 A to 50 A
  • DIN-rail mounting for fast panel installation
  • Rated 600 V AC with horsepower ratings at 208 V, 240 V, 480 V and 600 V

Eaton XTPR050DC1 3-Pole Motor Protector

The Eaton XTPR050DC1 is a three-pole manual motor protector rated for 50 amps and 600 volts AC. It suits industrial control panels that need overload and short-circuit protection for three-phase motors up to 40 horsepower at 600 volts.

DIN rail mounting with selector switch operator

The unit mounts on standard DIN rail and uses a selector switch for manual on/off control. Installation requires wiring three phases plus the load side within the 40 to 50 amp adjustment range. Incorrect phase sequence or exceeding the maximum current setting will cause nuisance tripping or failed protection.

600 volt AC limit and fixed 50 amp frame

The protector is limited to 600 volts AC maximum and a fixed 50 amp frame size with adjustment between 40 and 50 amps. It cannot be used on systems above 600 volts or for motors drawing more than 50 amps full-load current. Three-phase horsepower ratings are 10 hp at 208 volts, 15 hp at 240 volts, 30 hp at 480 volts and 40 hp at 600 volts.

How it compares

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Price $269.99
Pricier than about 90% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameEaton
Product typeIndustrial Electrical Controls & Automation
Product colorTransparent

Questions about this item

How do I verify the Eaton XTPR050DC1 is protecting the motor correctly after wiring it to the DIN rail?

The selector switch should stay in the ON position while the motor runs at up to 50 A; if the current exceeds the 40 A to 50 A overload range the device will trip and the switch moves to OFF, showing the thermal protection is active.

What comes in the box with the Eaton XTPR050DC1 and what must I source separately?

The package contains the 3-pole manual motor protector with selector switch; you will need to provide the DIN rail, upstream disconnect, wiring and any enclosure because the unit has no enclosure rating.

Which current setting should I choose on the Eaton XTPR050DC1 for a 480 V three-phase motor rated at 30 hp?

Set the overload relay between the minimum 40 A and maximum 50 A to match the motor’s full-load current; the 30 hp rating at 480 V AC confirms the protector is sized for that application.

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