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FIRST E-COMMERCE PLATFORM IN PAKISTAN DEDICATED TO EV CHARGERS.

Key Features

  • Prewired complete unit consisting of a base part and plug-in protection modules
  • High discharge capacity due to heavy-duty zinc oxide varistors / spark gaps
  • High reliability due to “Thermo Dynamic Control” SPD monitoring device

Specifications

Type DG M TT 275 FM
Part No. 952 315
SPD according to EN 61643-11 / IEC 61643-11 Type 2 / Class II
Nominal a.c. voltage (UN) 230 / 400 V (50 / 60 Hz)
Max. continuous operating a.c. voltage [L-N] (UC) 275 V (50 / 60 Hz)
Max. continuous operating a.c. voltage [N-PE] (UC) 255 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In) 20 kA
Max. discharge current (8/20 µs) (Imax) 40 kA
Lightning impulse current (10/350 µs) [N-PE] (Iimp) 12 kA
Voltage protection level [L-N] (UP) ≤ 1.5 kV
Voltage protection level [L-N] at 5 kA (UP) ≤ 1 kV
Voltage protection level [N-PE] (UP) ≤ 1.5 kV
Follow current extinguishing capability [N-PE] (Ifi) 100 Arms
Response time [L-N] (tA) ≤ 25 ns
Response time [N-PE] (tA) ≤ 100 ns
Max. mains-side overcurrent protection 125 A gG
Short-circuit withstand capability for max. mains-side overcurrent protection (ISCCR) 50 kArms
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic 335 V / 5 sec. – withstand
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic 440 V / 120 min. – safe failure
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic 1200 V / 200 ms – withstand
Operating temperature range (TU) -40 °C … +80 °C
Operating state / fault indication Green / Red
Number of ports 1
Cross-sectional area (min.) 1.5 mm² solid / flexible
Cross-sectional area (max.) 35 mm² stranded / 25 mm² flexible
For mounting on 35 mm DIN rails acc. to EN 60715
Enclosure material Thermoplastic, red, UL 94 V-0
Place of installation Indoor installation
Degree of protection IP 20
Capacity 4 module(s), DIN 43880
Approvals KEMA, VDE, UL, VdS
Type of remote signalling contact Changeover contact
a.c. switching capacity 250 V / 0.5 A
d.c. switching capacity 250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals Max. 1.5 mm² solid / flexible
Weight 415 g
Customs tariff number 85363030
GTIN 4013364108486
PU 1 pc(s)

SURGE PROTECTIVE DEVICES SPD 4 – POLE

48,000.00

1 / 3 Years Warranty

Brand Warranty

Safe & Fast Delivery

1 Day Delivery

24/7 Call Support

Sales - Technical Support

Free Shipping
to Pakistan via TCS, Leopard & Pakistan Post
Estimated delivery time is 1-3 Days

10 in stock

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Description

Product Data Sheet: DEHNguard® modular DG M TT 275 FM (952 315)

The DEHNguard® modular DG M TT 275 FM is a prewired complete unit consisting of a base part and plug-in protection modules. This modular surge arrester is designed for use in TT and TN-S systems using a “3+1” circuit configuration. It includes a floating remote signalling contact for added convenience.

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