HONEYWELL S&C  1AC2  Safety Interlock Switch, SPDT, 15 A, 480 V, 500 mA, 250 V, Screw


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  • Manufacturer:
  • Newark Part No.: 23F1821
  • Manufacturer Part No 1AC2

Product Overview

The 1AC2 is a single-pole double-throw (SPDT) safety interlock Door Switch with screw terminals, a threaded plunger actuator and ON-OFF function. This door switch is used for simple or precision ON/OFF application needs. This enables circuit testing with POWER ON by manually pulling a rod actuator to the maintained-ON position and closing the door resets the switch. The door switch is electrically interlocked through the AC series switch is opened, the action of the AC series switch disconnects the electrical power. The MICRO SWITCH™ AC series switch can provide an electrical signal to an annunciator circuit such as a light or horn indicating the door is open. Another feature that is common to most AC series switch assemblies is a pull-to-override position which allows the service door to be open and yet apply electrical power through the switch assembly.
  • Reliable performance
  • Wide electrical range
  • Circuit flexibility
  • Automatically cuts power when service door or drawer is opened
  • Versatile mounting bracket for side or end mounting


Industrial; Consumer Electronics; Computers & Computer Peripherals; Test & Measurement; Medical; Communications & Networking; HVAC; Commercial

Product Range

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Product Specifications, Documents & More

  • Approvals / Standards: -
  • Contact Configuration: SPDT
  • Contact Current AC Max: 15A
  • Contact Current DC Max: 500mA
  • Contact Voltage AC Max: 480V
  • Contact Voltage DC Max: 250V
  • IP Rating: Not Rated
  • Product Range: AC Series
  • SVHC: To Be Advised
  • Switch Operation: On-Off
  • Switch Terminals: Screw

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This product also features on the following pages and catalog editions:

  •  131/1726
  •  132/1738


Availability:  164

  • 164 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 3/14/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $80.29 $80.29



Quantity List Price
1 - 9 $80.29
10 - 49 $64.75
50 - 99 $59.57
100 - 249 $56.61
250 - 499 $54.76
500+ $51.06

Legislation and Environmental

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Customer Reviews

GREAT PRODUCT I would absolutely recommend this switch. The only complaint I have has nothing to do with the product, only the lead times from Honeywell. Make sure you get them well in advance of your project date or you will be looking at 6-8 weeks..... February 3, 2015
  • 2015-06-11T15:21:32.460-05:00
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