Alpha Technologies Plug-in Breaker Panel, Front Access - Manual (Page 4)

S PECIFICATIONS FOR A RGUS ’ F RONT A CCESS P LUG - IN B REAKER P ANELS
Argus Technologies Ltd. 020-588-B1 Rev C WC
Printed in Canada. © 2007 Argus Technologies Ltd. ARGUS is a registered trademark of Argus Technologies Ltd. All Rights Reserved. Page 1 of 2
General
Alarm: Jumper selectable Form A (normally open) or Form B (normally closed) contacts
Default is Form A
Input Termination:
2 sets of 2x3/8”-16 tapped holes on 1” centers
Load Termination:
1 set of 2x1/4”-20 tapped holes on 5/8” centers ( 1 per breaker)
Ground Bar Option:
Input term. 4 sets 2x3/8”-16 tapped holes on 1” centers
Load term. 1set 2x1/4”-20 tapped holes on 5/8” centers ( 1 per breaker)
Breaker Option:
AM-type mid-trip plug-in breaker, 5/16” bullet-style terminals;
No alarm jumper wires are required
Load Disconnect Option:
24Vdc or 48Vdc; two required if using an A/B feed
020-588-20
Shelf Size: 221mm H x 483mm W x 188mm D
(8.7” H x 19” W x 7.4” D)
[all dimensions do not include mounting brackets]
Mounting:
19” and 23” rack
020-589-20
Shelf Size: 221mm H x 584mm W x 188mm D
(8.7” H x 23” W x 7.4” D)
[all dimensions do not include mounting brackets]
Mounting: 23”
rack
Installation Notes
1. CAUTION: When no load is connected and the breaker is turned off, there will be –48 Volts on the
output due to the alarm circuitry. This circuitry can only source 2.2mA.
2. Input cables 4/0 maximum recommended.
3. It is recommended to leave 2 rack units (RU) above for cabling; 3 RU if ground bar option is used.
4. See drawings included with this manual for more information. Cross-reference list options on panel to
drawings to verify exact configuration.