Page 234 - Product-catalogue-v17

Lightning & Surge Protection

POWER PROTECTION - SURGE DIVERTERS

TYPE 1 FOR 690V AC SYSTEMS
HIGH CAPACITY SPARK GAP LIGHTNING CURRENT ARRESTERS
Features: Imax
- High follow current extinction (8/20μs) Prospective Voltage
and limitation (kA) In (8/20μs) Iimp Connection Fault Protection Integral Signal
- Directly coordinated with According (kA) (10/350μs) Type Rating Level - Up Fuse C/O Part No.
Contact
(kA)
DEHNguard SPDs without to AS1768 (kArms) (kV)
additional cable length L-PE
- Standards IEC/EN 61643-11 Star Network - MSB with Neutral
350 N/A 35 1+0 50 ≤ 2.5 Yes Yes DBM1CI440FM (1)
350 35 35 1+0 100 ≤ 2.5 No Yes DBM1440FM (1)
500 N/A 50 1+0 100 <2.5 No Yes DBM1255FM (1)
Delta Network - MSB No Neutral
350 35 35 1+0 25 ≤ 4 Yes Yes DBM1CI760FM (2)
250 25 25 1+0 25 ≤ 4 No Yes DBM1760FM (2)
(1) MCOV 255V AC / 440V AC
(2) MCOV 760V AC

DBM1440FM

TYPE 2
Features:
- MCOV 1000V AC/DC Imax In (8/20μs) Maximum Voltage TOV (Uт) Signal
- 1P surge arrester (8/20μs) (kA) Overcurrent Protection Withstand Safe Failure C/O Part No.
- DIN Rail mounted (kA) Protection Level - Up (kV) (V/s) (V/min.) Contact
- Standards IEC/EN 61643-11
Compact
30 15 100 A aM ≤ 4.2 1205/5 1580/120 No DG1000 (1)
Pluggable
40 20 100 A gG ≤ 4.5 1205/5 1320/120 Yes DGSEH1000FM (2)
40 15 100 A gG ≤ 5 1550/5 1320/120 Yes DGSEH1000VAFM (3)
Heavy-duty zinc oxide varistor
(1)
Powerful zinc oxide varistors
(2)
Varistor and a spark gap
(3)
DG1000 DGSEH1000FM

234 1300 556 601 | ipd.com.au | V17-R04