Datasheet

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DATA SHEET
Modular Single Pole SPD
ProTec C(R) 40 (1+0)
Class II • Type 2
Location of Use: Sub-distribution Boards
Network Systems: TN-S, TN-C, TT (only L-N)
Mode of Protection: L - PE, N - PE, L - PEN, L - N
Surge Ratings: I
n
= 20 kA (8/20 µs)
I
max
= 40 kA (8/20 µs)
IEC/EN Category: Class II / Type 2
Protective Elements: High Energy MOV
Housing: Modular Design
Compliance: IEC 61643-11:2011
EN 61643-11:2012
Technical Data
ProTec C(R) 40/xxx (1+0) 75 150 275 320 385 440
Electrical
Nominal AC Voltage (50/60 Hz) U
o
60 V 120 V 230 V 230 V 230 V 230 V
Maximum Continuous Operating Voltage (AC) U
c
75 V 150 V 275 V 320 V 385 V 440 V
Nominal Discharge Current (8/20 µs) I
n
20 kA
Maximum Discharge Current (8/20 µs) I
max
40 kA
Voltage Protection Level U
p
< 0.7 kV < 1.0 kV < 1.5 kV < 1.5 kV < 1.9 kV < 2.0 kV
Response Time t
A
< 25 ns
Back-Up Fuse (if mains > 125 A) 125 A gG
Short-Circuit Current Rating (AC) I
SCCR
25 kA
TOV Withstand 5s U
T
87 V 174 V 335 V 335 V 438 V 438 V
Number of Ports 1
Mechanical & Environmental
Temperature Range T
a
-40 ºC to +85 ºC
Permissible Humidity RH 5%...95%
Terminal Screw Torque M
max
3.0 Nm
Conductor Cross Section (max) 35 mm
2
(solid) / 25 mm
2
(stranded)
Mounting 35 mm DIN Rail, EN 60715
Degree of Protection IP 20
Housing Material Thermoplastic: Extinguishing Degree UL 94 V-0
Thermal Protection Ye s
Fault Indication Red Flag
Remote Contacts (RC) Optional
RC Switching Capacity AC: 250 V / 0.5 A; 125 V / 3 A
RC Terminal Cross Section (max) 1.5mm
2
RC Terminal Screw Torque M
max
0.25Nm
Order Information
Order Code 75 150 275 320 385 440
PROTEC C 40/xxx (1+0) 50.A063 50.A064 50.A065 50.A045 50.A066 50.A067
PROTEC CR 40/xxx (1+0) (with remote contacts) 50.A068 50.A069 50.A070 50.A046 50.A071 50.A072
Module PROTEC C(R) 40/xxx 50.A073 50.A074 50.A075 50.A049 50.A076 50.A077