SPD2-750-3P0-R [LITTELFUSE]
Surge Protection Devices;
| 型号： | SPD2-750-3P0-R |
| 厂家： | 
LITTELFUSE |
| 描述： | Surge Protection Devices |
| 文件： | 总2页 (文件大小：169K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surge Protection Devices
SPD2 3P+0 SERIES
Class II/Type 2/Type 1 CA Pluggable Multi-Pole
Description
Surge protection devices (SPDs) provide equipment protection
from transient overvoltage events lasting micro-seconds. By
limiting the overvoltage to the equipment during these events,
costly damage and downtime can be mitigated.
Visual Life
Indicator
The surge protection devices for the 3+0 configuration are
available for 120 V to 600 V nominal voltage sub-distribution
board applications.
Pluggable RC
Connector
Features & Benefits
FEATURES
BENEFITS
Ensures low-residual voltage during high-energy
surge events and higher nominal discharge current
to prevent disruption, downtime, and degradation or
damage to equipment
Capability to clamp and
withstand high-energy
transients
Internal Configuration
L1
L2
L3
UL Recognized and
VDE-IEC compliant in
single part number
One component can be utilized globally, reducing
inventory needs and simplifying allocation of parts
Interlocking tab
mechanism
TD
TD
TD
Secures module to withstand vibration
No additional
overcurrent protection
devices required in
UL applications
Reduces the number of components and costs
required for protection
Compact footprint
Increases panel design flexibility
RC
14 11 12
Quick visual determines module replacement status
to avoid loss of protection
Visual life indicator
Legend
Fast and simple to replace, minimizing maintenance
and downtime. No tools required
L
N
Line
Neutral
Protective Earth
RC Remote Contacts
TD Thermal Disconnection
Pluggable modules
Thermal protection
Eliminates catastrophic failure
IP20 protection rating
Finger-safe design increases worker protection
Module & Base Ordering Information
IEC Electrical
UL Electrical
Single Unit
Weight
Ordering Number
SPD2-150-3P0-R
SPD2-300-3P0-R
SPD2-350-3P0-R
SPD2-480-3P0-R
SPD2-550-3P0-R*
SPD2-750-3P0-R
120 V
240 V
277 V
400 V
480 V
600 V
150 V
300 V
350 V
480 V
550 V
750 V
20 kA
20 kA
20 kA
20 kA
20 kA
20 kA
50 kA
50 kA
50 kA
50 kA
50 kA
35 kA
1250 V 25 kA / 50 kA 229 V 229 V / Withstand
150 V
300 V
350 V
480 V
550 V
750 V
600 V
900 V
20 kA
20 kA
20 kA
20 kA
20 kA
20 kA
200 kA
150 kA
200 kA
200 kA
200 kA
200 kA
355 g (0.783 lb)
376 g (0.829 lb)
391 g (0.862 lb)
406 g (0.896 lb)
414 g (0.913 lb)
454 g (1.001 lb)
1500 V 25 kA / 50 kA 337 V
1750 V 25 kA / 50 kA 403 V
2300 V 25 kA / 50 kA 581 V
2500 V 25 kA / 50 kA 697 V
442 V / Safe Fail
529 V / Safe Fail
762 V / Safe Fail
915 V / Safe Fail
1000 V
1500 V
2000 V
2500 V
3400 V 25 kA / 50 kA 871 V 1143 V / Safe Fail
Littelfuse.com/spd
© 2019 Littelfuse, Inc.
Rev: 1-A-061719
1 of 2
Surge Protection Devices
SPD2 3P+0 SERIES
Module & Base Part Numbering System
Module Only Part Numbering System
SPD2 VVV M
SPD2 VVV XPZ R
Optional Remote
Module Only
Series
Series
Contact
Maximum Continuous
Operating AC Voltage
Neutral
Maximum Continuous
Operating AC Voltage
(1=yes or 0=no)
Number of Poles
Replacement Module Ordering Information
IEC Electrical
UL Electrical
Single Unit
Weight
Ordering Number
SPD2-150-M
SPD2-300-M
SPD2-350-M
SPD2-480-M
SPD2-550-M*
SPD2-750-M
120 V
240 V
277 V
400 V
480 V
600 V
150 V
300 V
350 V
480 V
550 V
750 V
20 kA
20 kA
20 kA
20 kA
20 kA
20 kA
50 kA
50 kA
50 kA
50 kA
50 kA
35 kA
1250 V 25 kA / 50 kA 229 V 229 V / Withstand
150 V
300 V
350 V
480 V
550 V
750 V
600 V
900 V
20 kA
20 kA
20 kA
20 kA
20 kA
20 kA
200 kA
150 kA
200 kA
200 kA
200 kA
200 kA
54 g (0.120 lb)
61 g (0.135 lb)
66 g (0.146 lb)
71 g (0.157 lb)
74 g (0.163 lb)
87 g (0.192 lb)
1500 V 25 kA / 50 kA 337 V
1750 V 25 kA / 50 kA 403 V
2300 V 25 kA / 50 kA 581 V
2500 V 25 kA / 50 kA 697 V
442 V / Safe Fail
529 V / Safe Fail
762 V / Safe Fail
915 V / Safe Fail
1000 V
1500 V
2000 V
2500 V
3400 V 25 kA / 50 kA 871 V 1143 V / Safe Fail
Specifications
Network Systems
Mode of Protection
Nominal Discharge Current
(8/20 µs) (In)
Housing Material
Thermoplastic: Extinguishing Degree
UL 94 V-0
Yes
IT, TT, TN-S
L-N, N-PE
Thermal Protection
Operating State/Fault
Indication
20 kA
Green Flag/No Green Flag
Maximum Discharge Current
Remote Contact Switching
Capacity
(8/20 µs) (Imax
Protective Elements
Response Time
)
Up to 50 kA
High Energy MOV
AC: 250 V/1 A, 125 V/1 A;
DC: 48 V/0.5 A, 24 V/0.5 A, 12 V/0.5 A
Remote Contact Conductor
Cross Section (max)
Standards Passed*
(L-N / N-PE tA)
< 25 ns
315 A / 250 A Gg
1
1.5 mm2 (16 AWG) (Solid)
IEC 61643-11:2011
EN 61643-11:2012
Back-Up Fuse (max)
Number of Ports
Mechanical & Environmental
Operating Temperature
Range (Ta)
UL 1449, 4th edition; E320116
Product Dimensions
3TE Module and Base
-40 °C to +80 °C (-40 °F to +185 °F)
H 90.0 mm (3.54”); W 54.0 mm (2.13”);
D 70.0 mm (2.76”)
Permissible Operating
Humidity (RH)
5% to 95%
1TE Replacement Module
H 45.0 mm (1.77”); W 18.0 mm (0.71”);
D 57.2mm (2.25”)
Altitude (max)
Terminal Screw Torque) (Mmax
4,000 m (13,123 ft)
) 4.5 Nm (39.9 lbf-in)
Package Dimensions
3TE Module and Base
Conductor Cross Section (max) 35 mm² (2 AWG) (Solid, Stranded)/
25 mm2 (4 AWG) (Flexible)
H 102.0 mm (4.01”); W 64.0 mm (2.52”);
D 110.0 mm (4.33”)
H 102.0 mm (4.01”); W 28.0 mm (1.10”);
D 110.0 mm (4.33”)
Mounting
35 mm DIN Rail, EN60715
IP20 (built-in)
1TE Replacement Module
Degree of Protection
*SPD2-550-3P0-R and SPD2-550-M are UL Listed only
Warranty – Visit www.littelfuse.com/warranty for details.
Disclaimer Notice – Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse
products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/product-disclaimer.
Littelfuse.com/spd
© 2019 Littelfuse, Inc.
2 of 2
Rev: 1-A-061719
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