The LBC 1256/00 is an EVAC connection adapter that is installed in series with loudspeaker units to make them compliant with BS 5839-8 fire standards. It contains a thermal fuse that ensures the circuit remains intact if the loudspeaker is damaged during a fire. The connection adapter consists of a 3-pole ceramic screw terminal block and replaces an existing connection terminal or can be mounted in a connection box. It is packaged with 100 pieces per order.

1. Communications Systems | LBC 1256/00 EVAC Connection Adapter
LBC 1256/00 EVAC Connection Adapter
The LBC 1256/00 is an EVAC connection adapter, to be Ordering Information
installed in series with the 100 V primary connection of a
LBC 1256/00 EVAC Connection Adapter LBC1256/00
loudspeaker unit, changing the loudspeaker into a 3-pole screw connector, 100 pieces
BS 5839-8 compliant unit. This additional connection
adapter ensures that, in the event of a fire, damage to the
loudspeaker does not result in failure of the circuit to
which it is connected. In this way, system integrity is
maintained. The connection adapter consists of a 3-pole
ceramic screw terminal block with a pre-mounted thermal
fuse. It can replace a connection terminal or be mounted
in a standard connection box. The LBC 1256/00 consists
of 100 pieces.
Technical Specifications
Mechanical
Approx. dimensions 19 x 37 x 22 mm (0.75 x 1.46 x 0.87 in)
Type 3-pole screw connector
Material Ceramic
Thermal fuse 150 °C
Pack contents 100 pieces
Weight 40 g (1.4 oz)
www.boschsecurity.com

2. 2 | LBC 1256/00 EVAC Connection Adapter
Americas: Europe, Middle East, Africa: Asia-Pacific: Represented by
Bosch Communications Systems Bosch Security Systems B.V. Robert Bosch (SEA) Pte Ltd
12000 Portland Avenue South P.O. Box 80002 11 Bishan Street 21
Burnsville, Minnesota 55337, USA 5600 JB Eindhoven, The Netherlands Singapore 573943
Phone: +1-800-392-3497 Phone: + 31 40 2577 284 Phone: +65 6571 2600
Fax: +1-800-955-6831 Fax: +31 40 2577 330 Fax: +65 6571 2698
audiosupport@us.bosch.com emea.securitysystems@bosch.com apr.securitysystems@bosch.com
www.boschsecurity.com www.boschsecurity.com www.boschsecurity.com
© Bosch Security Systems Inc. 011 | Data subject to change without notice
T2078771979 | Cur: en-US, V21, 27 Jan 2011