SPECIFICATIONS AND
ORDERING INFORMATION
X Series
Surge Protective Device
With high levels of protection and advanced
features including surge counters and performance
monitoring, the X Series are DESIGNED TO
PROVIDE THE GREATEST LEVEL OF PROTECTION
where surge damage would lead to excessive loss
or downtime on expensive machinery.
Features
• Maximum Surge Current Rating • 20kA Nominal Discharge OPTIONAL FLUSH MOUNT FLANGE
200kA per Mode, Current Rating (In)
400kA per Phase • 200kA SCCR
• UL 1449 Listed • Advanced TOV/Surge Counter
• Stacked MOV Design w/ time & date stamping
• Low Voltage Protection Ratings • NEMA 4
• EMI/RFI Filtering
Product Specifications
General Specifications Enclosure
200kA per Mode, Aluminum
Maximum Surge Current Rating
400kA per Phase
NEMA 4
UL 1449 Type Designation Type 2
Lid screwed and gasketed
UL 1449 Nominal Discharge Current Rating (In) 20kA
3/4 inch NPT Side Mount Nipple
UL 1449 Short Circuit Current Rating (SCCR) 200kA
Physical Specifications
Repetitive Impulse 10,000 hits per mode
Humidity Range 0-95% non-condensing
Response Time <1 ns
Operating
50-60Hz
Design Specifications Frequency
Stacked MOV design for High Energy Handling Operating
-31°F (-35ºC) to 167°F (+75ºC)
Temperature
Thermally Protected MOVs
Enclosure Type NEMA 4
External Parallel Connected for Mounting next to Electrical Gear
Typical Connection #12 AWG Type TEW
Multi-mode protection
UL 1449 Performance Data
Diagnostic Monitoring Specifications
Voltage Protection Rating (VPR) Maximum Continuous
2 Tri-Color LEDs per phase
System Voltage Operating Voltage
Audible Alarm L-N L-G N-G L-L (MCOV)
Form C Dry Contacts, 240V, 2A 120/240 VAC/CA
600V 700V 600V 900V 175V/300V*
PIC Micro Contoller w/ rotatable Graphics LCD SPLIT PHASE
Surge/TOV Counter w/ Time & Date stamp 208Y/120 VAC/CA
600V 600V 600V 1000V 150V/300V*
3 PHASE WYE
Push to Test Function
480Y/277 VAC/CA
Filtering 1200V 1200V 1200V 2000V 320V/700V*
3 PHASE WYE
Yes, UL 1283
*Second voltage refers to L-L rating
Standards Compliance & Certifications
UL 1449 5th Edition: 2021, cULus, UL1283 (UL File: VZCA.E317603), UL 96A Compliant, ANSI/IEEE C62.41.1-2002, C62.41.2-2002,
C62.45-2002, NEC Article 285
ISO 9001:2014 Quality Management System, ISO 17025:2007 Laboratory Certification (UL DAP Program)
100% Quality Tested prior to shipping, Country of Origin: United States
Ordering Information
X2120-C 120/240 VAC/CA, SPLIT PHASE 400kA PER PHASE
X3120-YC 208Y/120 VAC/CA, THREE PHASE WYE 400kA PER PHASE
X3277-YC 480Y/277 VAC/CA, THREE PHASE WYE 400kA PER PHASE
Accessories for Flush Mount Applications
XSURG-FLG X SERIES FLUSH MOUNT FLANGE - ALUMINUM
Wiring Configurations
X3120-YC
X2120-C X3277-YC
Split WYE
Hot (BLK) Phase A (BLK)
V A B Phase B (BLK)
Neutral (WHT)
V Neutral (WHT)
N
Hot (BLK)
V
Phase C (BLK)
Ground (GRN)
C Ground (GRN)
2 Hots, 1Neu, 1 Grnd 3 Hots, 1 Neu, 1 Grnd
Architectural Drawings (Dimensions)
X SERIES
Size and Mechanical Specifications
9.17”
(231.2mm)
Dimensions 9.47” x 8.14” x 3.25”
Enclosure Type NEMA 4
Installation Type Indoor / Outdoor
X
X2120-C
TYPE 2, 120/240 VAC/CA, SPLIT PHASE
In RATING: 20kA; SCCR: 200kA
NEMA 4 RATED
L1 L2 L3 FLUSH MOUNT FLANGE
3.25” 4.25” 5.50”
N
(82.6mm) (108mm) (139.7mm)
G
Sized for Sized for Sized for
#10 Hardware 1/4" Hardware 3/8" Hardware 12.8”
GREEN LIGHT: Indicates suppressor is operational.
YELLOW LIGHT: Indicates loss of L-N or L-G protection.
325.12mm
RED LIGHT: Indicates loss of L-N and L-G protection.
LIGHTS OFF: Indicates loss of power.
ALARM
150-5693
274.32mm
254mm
10.8”
10”
9.47”
(240.5mm)
8.10” 8.14”
(205.8mm) (206.9mm)
12” .25”
304.8mm 6.35mm
3.25”
(82.6mm)
3/4"-14 Straight Conduit Thread
Visit our Website at: Leviton Manufacturing Co., Inc.
201 N Service Rd, Melville, NY 11747
www.leviton.com/surge
Telephone: 1-800-323-8920 • FAX: 1-800-832-9538
email: commercial@leviton.com Tech Line: 1-800-824-3005 (M-F 8AM-10PM; Sat 9AM-7PM; Sun 9AM-5PM)
Q-1507
© 2024 Leviton Manufacturing Co., Inc. All rights reserved. 052824
