ZA277Y Wiremold, ZA277Y Datasheet - Page 7

• Manufacturer Part Number: ZA277Y
• Description: Suppressors, Outlet
• Manufacturer: Wiremold
• Series: ZoneMasterr

Specifications of ZA277Y

• Suppressor Type: Outlet Strip
• Voltage Rating: 277VAC
• Operating Voltage Range: 277VAC To 480VAC
• Peak Surge Current: 90kA
• Connector Type: Terminal Lugs, 4 Wire (#2 AWG Max.)
• Data Line Protection: N
• Product: Power Outlet Strips
• Breakdown Voltage Vbr: 700V
• Supply Voltage Min: 277VAC
• Rohs Compliant: No
• Applications: Distribution Boards And Small Service Entrance Locations
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ZoneMaster 300 PE
The ZoneMaster 300 PE (Panelboard
Extension) Series is designed for
those applications where there may
not be room on the side of a
panelboard for an external surge
protector. These units are designed
to easily retrofit onto all of the major
brands of branch panels.
Mechanical Specifications:
* Testing per ANSI/IEEE C62.45
Enclosure:
Dimensions:
Weight:
Operating Environment: -40°C to 85°C, 95% relative humidity (non-condensing)
Construction:
Terminal Lugs:
Mounting:
Module Replacement:
Module Dimensions:
EMI/RFI noise filter. Noise attenuation -75dB
maximum 100 kHz to 100 MHz.
Standard on-board monitoring: Multi-mode surge
counter, audible alarm.
120/240V Single Ø 3 Wire 150kA
120/208V 3Ø 4 Wire WYE 150kA
277/480V 3Ø 4 Wire WYE 150kA
SERVICE VOLTAGE
300 PE SERIES
Durable, 16-gauge, corrosion resistant painted metal. UL67 recognized.
Surface or flush mount covers.
20" x 16" x 5 3/4" (51cm x 41cm x 15 cm).
Approx. 25 lbs. (55 kg)
Low impedance assembly. Modules are bolted (1/4" bolts) to a large surge return plate to minimize
transient impedance and suppression voltage.
#2 AWG max wire size
Brackets provided to mount to panelboard.
Power should be disconnected prior to module replacement. Remove two 1/4" nuts, unplug
remote indication connector and remove module. Estimated replacement time 2 minutes.
1 1/4" x 5 5/16" x 2 1/2" [3.2cm x 13.5cm x 6.4cm]
See page 15 for complete specifications on options.
ZoneMaster 300 PE Options
Can be used as panel extension (left above) or as standalone unit with metal enclosure (right above).
SUPPRESSION VOLTAGE
LEVELS (UL1449)
Electrical Specifications
400V
400V
800V
7
Remote monitoring unit.
Internal or fused disconnect.
Flush mount cover.
CAT B3: 3KA
ANSI/IEEE C62.41-1992*
350V
350V
760V
(1.2/50µs – 8/20µs)
CAT C3: 10KA
446V
446V
886V
MAXIMUM SURGE
PER PHASE
CURRENT
300,000A
300,000A
300,000A