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SG-42 Series Pull Station

The SG-42SK Series are single contact, key-reset, manual pull stations designed for use in fire alarm systems. They are constructed from a rugged, but lightweight, die-cast metal alloy for increased performance and longevity. The SK-42SK Series is available in single action (PULL lever) or dual action (PUSH bar and PULL lever) models. All SG-42SK Series models have been tested by UL and are in compliance with the pull force requirements of the Americans with Disabilities Act (ADA).

The series of stations represented on this data sheet (SG-32SK or SG-42SK) are provided with one normally open contact connected to a terminal strip that can accommodate wiring from #22 to #12 AWG. (See Spectrum data sheet for additional contacts). Contacts are gold plated to minimize risk of corrosion. All models have been tested by UL and found in compliance with the pull force requirements of the Americans with Disabilities Act (ADA).

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Features

  • Single or Dual Action
  • Screw Terminal Connections
  • DC and AC Voltage Contact Ratings
  • Gold Plated Alarm Contacts
  • Surface or Weatherproof Back-box
  • Deeper Back-boxes available to provide more space for wire and/or addressable module.
  • Optional Station Colors, Labels & Contacts. (See Spectrum Series)
  • Pull stations available without Sigcom brand for private label with customer name

Specifications

Listings: UL, ULc, FM, CSFM, MEA
Temperature: -40° to 150°F, 90% relative humidity @ 100°F
Pull Station Weight: 1.2 lbs
Pull Station Dimensions: 4 3/4”h x 3 1/4”w x 1.1”d
Surface-Mount Backbox Dimensions: 4 3/4”h x 3 1/4”w x 2 1/4”d (outside)
2 1/8”d (inside) cast and sheet metal
Deep Surface-Mount Backbox Dimensions: 4 3/4”h x 3 1/4”w x 2 3/4”d (outside)
2 5/8”d (inside) cast and sheet metal
Color: Red with raised white letters, white “PULL” bar and white “PUSH” bar (Dual Action) with raised red letters
Switch Rating:
SG-32 – Micro switch 1 Amp @ 30 VDC, 1Amp @ 125 VAC  (SG-32 by special order only)
SG-42 – Toggle switch 2 Amps @ 125 VDC, 2 Amps @ 240 VAC

Operation

The stations are operated by pulling the handle marked “PULL” on the front of the unit as far down as it will go. At that point, the handle will lock in place and is easily visible from up to 50 feet. The activation handle is reset by opening the station with the key, placing the “PULL” handle to its normal upright position (resetting the toggle switch when applicable) and relocking the station. On the dual action, the “PUSH” or optional “EMERGENCY” bar moves inward allowing the “PULL” handle to be operated by a single hand.