Alpha E-144NC Specsheet

Product Specification Sheet APS979 - Rev. 03/2016

E-144NC Emergency Call Pull Switch (Momentary)E-144NC Emergency Call Pull Switch (Momentary)

Alpha CommunicationsAlpha Communications

42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: [phone] • Fax: [phone] Central Drive • Farmingdale • NY • 11735-1202 • Phone: [phone] • Fax: [phone]

TOLL-FREE: [phone] • Web: AlphaCommunications.com • Email: [e-mail]-FREE: [phone] • Web: AlphaCommunications.com • Email: [e-mail]

Copyright © 1998-2 016 Alpha Communication s® - All Righ ts Reserved.

Due to c ontinuo us product i mprovement, all col ors, sizes, materials, finishes and sp ecifications are subject to change witho ut not ice.

Architects' And Engineers' SpecificationsArchitects' And Engineers' Specifications

The Emergency Pull stat ion(s) shall be Alpha Communications® /
Cornell E-144NC, or approved equal with momentary pull cord
operated switch, mounted on a durable Stainless Steel fac eplate
marked "EMERGENCY", permanently silk-sc reened onto the
fac eplate.

Unit shall mount on single-gang elect ric "gem" box or plaster ring.
Unit shall feature a 'Momentary' Normally-Closed switc h that opens
when the six (6) foot nylon cord is pulled. Unit shall have pigtail
wire connec tors.

The Emergency Call switc h may be used with 'stand-alone'
emergency systems, or the DS100 series annunciator(s).

Contractor shall observe all local and national electrical and
building codes.

E-144NC Emergency Call Pull SwitchE-144NC Emergency Call Pull Switch

(Momentary)(Momentary)

The Alpha Communicat ions® / Cornell E-144NC Emergency Pull
stat ion is used to initiate a system 'Emergency' signal. It may be
used independently or connect ed with other c all stat ions and/or
intercom stat ions. The E-144NC has a spring loaded Normally­Closed switc h that opens in a 'Momentary' fashion, only as long as
the pull cord is pulled.

Placing a c all is accomplished by pulling on the pull cord. This type
of 'Momentary' is usually canceled except at the master
annunciator st ation(s). The E-144NC station features a rugged
stainless st eel fac eplate, with the word 'EMERGENCY'
permanently silk-sc reened ont o the fac eplate.

FeaturesFeatures

'Momentary' Normally-Closed Pull Cord Activation
Built-in Pull Cord and Pendant
Rugged Stainless St eel Faceplate

SpecificationsSpecifications

Dimensions:

Height: 4.50" (114mm)
Width: 2.75" (69mm)
Depth: 1.75" (45mm) into wall
Projects: 0.50" (13mm) from mounting
surface

Mounting:

Steel City #52171 box with Steel City
#52C14 plaster ring, or Alpha
Communicat ions® Model IH358 box with

IH357 ring, or EXACT EQUAL. Vertical

mount.

Connections: Pigtail Connections