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SPD2 3P+1 SERIES
Catalog Page
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Littelfuse SPD2 3P+1 SERIES Catalog Page

Surge Protection Devices
SPD2 3P+1 SERIES
Class II/Type 2/Type 1 CA Pluggable Multi-Pole
Pluggable RC
Connector
Internal Configuration
L1 L2 L3 N
TD TD TD TD
RC
14 11 12
Legend
L Line N Neutral
Protective Earth
Visual Life Indicator
RC Remote Contacts TD Thermal Disconnection
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.
The surge protection devices for the 3+1 configuration are available for 240 V to 277 V nominal voltage sub-distribution board applications.
Features & Benefits
FEATURES BENEFITS
Capability to clamp and withstand high-energy transients
UL Recognized and VDE-IEC compliant in single part number
Interlocking tab mechanism
No additional overcurrent protection devices required in UL applications
Compact footprint
Visual life indicator
Pluggable modules
Thermal protection Eliminates catastrophic failure
Ensures low-residual voltage during high-energy surge events and higher nominal discharge current to prevent disruption, downtime, and degradation or damage to equipment
One component can be utilized globally, reducing inventory needs and simplifying allocation of parts
Secures module to withstand vibration
Reduces the number of components and costs required for protection
I
ncreases panel design flexibility
Quick visual determines module replacement status to avoid loss of protection
Fast and simple to replace, minimizing maintenance and downtime. No tools required
Module & Base Ordering Information
IEC Electrical UL Electrical
Ordering
Number
Nominal AC Voltage
SPD2-300-3P1-R 240 V
SPD2-350-3P1-R 277 V
)
n
/U
o
(50/60Hz) (U
Operating AC Voltage
Maximum Continuous
300 V/
305 V
350 V/
305 V
)
c
(L-N / N-PE U
Current (8/20 µs)
Nominal Discharge
20 kA/
40 kA
20 kA/
40 kA
)
n
(L-N / N-PE I
Current (8/20 µs)
Maximum Discharge
50 kA/
65 kA
50 kA/
65 kA
)
)
max
(L-N / N-PE U
(L-N / N-PE I
Voltage Protection Level
1500 V/
1500 V
1750 V/
1500 V
p
100 A
100 A
)
fi
Rating (N-PE I
Follow Current Interrupt
RMS
RMS
Short-Circuit AC Current
25 kA/
50 kA
25 kA/
50 kA
IP20 protection rating Finger-safe design increases worker protection
)
T
)
SCCR
Rating (L-N I
TOV Withstand 5 s (L-N U
337 V
403 V
TOV 120 min
442 V/
Safe Fail
529 V/
Safe Fail
) / Mode
T
(L-N U
TOV Withstand 200 ms
1200 V
1200 V
)
T
(N-PE U
Operating Voltage
(L-N / N-PE MCOV)
Maximum Continuous AC
300 V/
305 V
350 V/
305 V
(L-N / N-PE VPR)
Voltage Protection Rating
900 V/ 1000 V
1000 V/
1000 V
Nominal Discharge
20 kA/
20 kA
20 kA/
20 kA
)
n
(L-N / N-PE I
Current (8/20 µs)
1 of 2
Rating (L-N SCCR)
Short-Circuit Current
150 kA
200 kA
Single Unit
Weight
486 g
(1.072 lb)
501 g
(1.105 lb)
Surge Protection Devices
SPD2 3P+1 SERIES
Module & Base Part Numbering System Module Only Part Numbering System
SPD2 VVV XPZ R
Series
Maximum Continuous Operating AC Voltage
Optional Remote Contact
Neutral
(1=yes or 0=no)
Number of Poles
Replacement Module Ordering Information
IEC Electrical UL Electrical
Ordering
Number
Nominal AC Voltage
SPD2-040-M 0 V
SPD2-300-M 240 V
SPD2-350-M 277 V
)
n
/U
o
(50/60Hz) (U
Operating AC Voltage
Maximum Continuous
40 V / 305 V
300 V /
305 V
350 V /
305 V
)
c
(L-N / N-PE U
Current (8/20 µs)
Nominal Discharge
20 kA /
40 kA
20 kA /
40 kA
20 kA /
40 kA
)
n
(L-N / N-PE I
Current (8/20 µs)
Maximum Discharge
50 kA /
65 kA
50 kA /
65 kA
50 kA /
65 kA
)
max
(L-N / N-PE I
Voltage Protection Level
1500 V
(N-PE)
1500 V /
1500 V
1750 V /
1500 V
)
p
(L-N / N-PE U
Follow Current Interrupt
100 A
100 A
100 A
)
fi
Rating (N-PE I
Short-Circuit AC Current
25 kA /
RMS
50 kA
25 kA /
RMS
50 kA
25 kA /
RMS
50 kA
Specifications
Network Systems IT, T T, T N-S Mode of Protection L-N, N- PE Nominal Discharge Current
(8/20 µs) (L-N / N-PE I
Maximum Discharge Current (8/20 µs) (L-N / N-PE In) 50 kA/65 kA Protective Elements High Energy MOV and GDT Response Time
(L-N / N-PE tA) < 25 ns Back-Up Fuse (max) 315 A/250 A Gg Number of Ports
Mechanical & Environmental
Operating Temperature Range (Ta) -40 °C to +80 °C (-40 °F to +185 °F)
Permissible Operating
Humidity (RH) 5% to 95%
Altitude (max) 4,000 m (13,123 ft) Terminal Screw Torque) (M Conductor Cross Section (max) 35 mm² (2 AWG) (Solid, Stranded)/
Mounting 35 mm DIN Rail, EN60715 Degree of Protection IP20 (built-in) Housing Material Thermoplastic: Extinguishing Degree
Thermal Protection Yes
) 20 kA/40 kA
n
1
) 4.5 Nm (39.9 lbf-in)
max
25 mm2 (4 AWG) (Flexible)
UL 94 V-0
SPD2 VVV M
Series
)
T
)
SCCR
Rating (L-N I
N/A N/A 1200 V
337 V
403 V
TOV 120 min
TOV Withstand 5 s (L-N U
442 V /
Safe Fail
529 V /
Safe Fail
) / Mode
T
(L-N U
TOV Withstand 200 ms
1200 V
1200 V
)
T
(N-PE U
Operating Voltage
(L-N / N-PE MCOV)
Maximum Continuous AC
305 V (N-PE)
300 V /
305 V
350 V /
305 V
1000 V
(N-PE)
900 V / 1000 V
1000 V /
1000 V
Operating State/Fault
Indication Green Flag/No Green Flag
Remote Contact Switching
Capacity AC: 250 V/1 A, 125 V/1 A;
Remote Con Conductor Cross Section (max) 1.5 mm2 (16 AWG) (Solid) Standards Passed IE C 6 16 43-11: 2011
Product Dimensions
4TE Module and Base H 90.0 mm (3.54”); W 72.0 mm (2.84”);
1TE Replacement Module H 45.0 mm (1.77”); W 18.0 mm (0.71”);
Package Dimensions
4TE Module and Base
1TE Replacement Module
H 102.0 mm (4.01”); W 82.0 mm (3.23”);
H 102.0 mm (4.01”); W 28.0 mm (1.10”);
Module Only
Maximum Continuous Operating AC Voltage
)
n
(L-N / N-PE I
Current (8/20 µs)
(L-N / N-PE VPR)
Nominal Discharge
Voltage Protection Rating
20 kA /
20 kA
20 kA /
20 kA
20 kA /
20 kA
N/A 42 g (0.093 lb)
150 kA 61 g (0.135 lb)
200 kA 66 g (0.146 lb)
DC: 48 V/0.5 A, 24 V/0.5 A, 12 V/0.5 A
EN 61643-11:2012 UL 1449, 4th edition; E320116
D 70.0 mm (2.76”)
D 57.2 mm (2.25”)
D 110.0 mm (4.33”)
D 110.0 mm (4.33”)
Single Unit
Rating (L-N SCCR)
Short-Circuit Current
Weight
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.
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