Model # 278B-1120

Internet #204985096

Edwards Signaling Fire Alarm Pull Station, Break Glass, Non-Coded, Double Action - Lexan
0793016022127

Discontinued Edwards Signaling

Fire Alarm Pull Station, Break Glass, Non-Coded, Double Action - Lexan

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Product Overview

Edwards 278B series non-coded double action fire alarm stations are UL listed, contemporary-styled Lexan stations. The 278B-1120 features terminals for field wiring connections. The 278B-1120 is a single pole alarm, open circuit with double action. A key is required to reset the mechanism after alarm has been pulled. For semi-flush mounting, use a standard North American 4 inch square box with single gang plaster cover having an overall minimum depth of 2.25 in. (57mm). For surface mounting, use a 276B-RSB surface back box.
  • Double action
  • Single pole - normally open contact
  • Screw terminals
  • Key lock
  • Break glass operation
  • Surface or semi-flush mounting
  • Red finish
  • Rugged Lexan construction
  • Operating temperature range: 32F to 120F (0C to 49C)
  • Contact ratings: 30 VAC/3.0 Amp, 28 VDC/1.0 Amp
  • UL, FM, MEA, CSFM
  • Click here for more information on Electronic Recycling Programs

Product Overview

Edwards 278B series non-coded double action fire alarm stations are UL listed, contemporary-styled Lexan stations. The 278B-1120 features terminals for field wiring connections. The 278B-1120 is a single pole alarm, open circuit with double action. A key is required to reset the mechanism after alarm has been pulled. For semi-flush mounting, use a standard North American 4 inch square box with single gang plaster cover having an overall minimum depth of 2.25 in. (57mm). For surface mounting, use a 276B-RSB surface back box.

  • Double action
  • Single pole - normally open contact
  • Screw terminals
  • Key lock
  • Break glass operation
  • Surface or semi-flush mounting
  • Red finish
  • Rugged Lexan construction
  • Operating temperature range: 32F to 120F (0C to 49C)
  • Contact ratings: 30 VAC/3.0 Amp, 28 VDC/1.0 Amp
  • UL, FM, MEA, CSFM
  • Click here for more information on Electronic Recycling Programs

Specifications

Dimensions

Product Depth (in.)
3.34
Product Height (in.)
5.19
Product Width (in.)
3.56

Details

Electrical Product Type
Commercial Fire System
Included
Hardware
Returnable
90-Day

Specifications

Dimensions

Product Depth (in.)
3.34
Product Height (in.)
5.19
Product Width (in.)
3.56

Details

Electrical Product Type
Commercial Fire System
Included
Hardware
Returnable
90-Day

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