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Honeywell 31NT3917C02 Toggle Lever Switch

The Honeywell 31NT391-7-C02 is a heavy-duty toggle switch suitable for industrial and commercial applications. It's designed to provide reliable switching functionality with a lever actuator. The switch is capable of withstanding continuous temperatures of 160°F and is marked with a catalog listing. It is assembled on one or two place configurations and various lever styles and colors are available based on suffix designation. This switch is a dependable solution for a wide range of electrical control needs.

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Source:DigiKey
Part No:31NT391-7-C02
Stock:0
Inv Date:06-01-2026
Price: Unit price: $45.1374
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Part No:31NT391-7-C02
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Inv Date:06-02-2026
Price: Unit price: $42.17
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Part No:31NT391-7-C02
Stock:0
Inv Date:06-01-2026
Price: Unit price: $44.62
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Part No:31NT391-7-C02
Stock:47
Inv Date:06-01-2026
Price: Unit price: $66.4
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Part No:31NT391-7-C02
Stock:47
Inv Date:06-01-2026
Price: Unit price: $66.4
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Honeywell 31NT3917C02 Toggle Lever Switch Specifications:

  • Circuit: Made with FE D
  • Mfg Code: 9 1 929
  • Lever: 4
  • Keyway: .076
  • Width: .008
  • 31NT391-1: ON OFF 15A 125, 250, 277 VAC
  • 31NT391-2: OFF NONE ON 1/2 HP 125 VAC
  • 31NT391-3: ON NONE ON 1 HP 250, 277 VAC
  • 31NT391-21: NONE OFF ON 5A 125 VAC
  • 31NT391-31: NONE ON ON
  • 31NT391-4: MOM OFF NONE ON
  • 31NT391-5: MOM ON OFF ON 10A 125, 250, 277 VAC
  • 31NT391-6: MOM ON NONE OFF 1/4 HP 125 VAC
  • 31NT391-7: MOM ON OFF MOM ON 1/2 HP 250, 277 VAC
  • 31NT391-8: MON ON NONE ON 3A 125 VAC
  • 31NT391-51: NONE ON MOM ON
  • 31NT391-61: MOM ON OFF NONE
  • Lever Style: 5
  • Lever Color Code: 5
  • Total Travel: 3 30'
  • Color Identification: White (.328)
  • Black: 02
  • Blue: 03
  • Red: .67
  • Sealed: To prevent entrance of liquid or dust
  • Green: 05
  • Orange: 06
  • Gray: 07
  • Yellow: 08
  • Light Blue: 09
  • Thread: 15/32 - 32 UNS-2 A
  • Shoulder: .060
  • Revision: 20NOV99
  • B: 200106
  • C: 204645
  • D: 207607
  • E: 0022923
  • Hex Nut: 3
  • Lock Washer: 3
  • Locking Ring: 3
  • Third Angle Projection: 1.12
  • Notes: Switches are capable of withstanding a temperature of 160 F continuously at full rated load
  • Tolerance Applies: To 'ON' and 'Momentary ON' positions
  • Suffix: Must be added for desired lever style and color
  • Black Finish: ANSI Y14.5M-1982 applies
  • Weight: .07 LB Approx

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Frequently Asked Questions

Where can I buy Honeywell 31NT3917C02?

You can click on the BUY or RFQ button to purchase 31NT3917C02 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 31NT3917C02?

You can download the 31NT3917C02 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 31NT3917C02?

Honeywell

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