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Transparent industrial motor switch with handle operator

Killark

Killark FXSX12 Manual Motor Switch 20 A 2 P 1 Phase Handle

SKU CH-HSAR-7XXNT

A 20 A, two-pole manual motor switch rated for hazardous locations with 2 hp at 120 V and 3 hp at 480 V

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • Rated 20 A for reliable single-phase motor control
  • 2 hp at 120 V and 240 V single-phase power
  • 3 hp at 480 V and 600 V three-phase power
  • Suitable for Class I, II and III hazardous locations
  • Pilot light included for immediate status indication

Industrial Motor Switch for Hazardous Areas

The Killark FXSX12 is a manual motor switch rated at 20 A with two poles for single-phase operation. It is built for Class I Division 1 and 2 Groups C and D, Class II Division 1 and 2 Groups E, F, and G, and Class III Division 1 and 2 hazardous locations. The handle operator includes a pilot light for clear status indication.

Single-Phase Power Limits

This switch supports up to 2 hp at 120 V AC and 2 hp at 240 V AC on single-phase supplies. It also carries ratings of 3 hp at 480 V AC and 3 hp at 600 V AC for three-phase systems. One thermal unit is required for overload protection and the starter follows NEMA style construction.

Handle-Operated Two-Pole Configuration

The defining specification is the two-pole, single-phase design with a handle operator and included pilot light. Buyers who need a different pole count, automatic control, or an IP-rated enclosure will find this model unsuitable.

Highlights

  • Rated 20 A for reliable single-phase motor control
  • 2 hp at 120 V and 240 V single-phase power
  • 3 hp at 480 V and 600 V three-phase power
  • Suitable for Class I, II and III hazardous locations
  • Pilot light included for immediate status indication

Specifications

BrandHUBBELL KILLARK
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

How do I decide between the 120 V and 240 V single-phase ratings for this 20 A switch?

The switch delivers 2 hp at either 120 V or 240 V single-phase; choose the voltage that matches your supply.

What does the 20 A rating mean when the motor is running on a 480 V three-phase line?

At 480 V three-phase the switch is rated for 3 hp while carrying up to 20 A.

Does the NEMA starter style and two-pole design limit the switch to single-phase loads only?

No — the two-pole, NEMA-style switch handles single-phase at 120 V or 240 V and three-phase at 480 V or 600 V.

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