Ø 36 mm
Low voltage current transformer
IA70B41K
These – over the full operational temperature range - accurate current transformers are suitable for measurement and for revenue metering (billing).
150/5A .. 800/5A
0,2S
0 .. 5 VA

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Trienke Heinhuis, Inside Sales
+31 (0)521 533 333
Order specifications
Burden | Model | Ratio | Class | Article number |
---|---|---|---|---|
0 .. 5 VA | IA70B41K | 300/5A | 0,2S | 4M37K1E |
0 .. 5VA | IA70B41K | 400/5A | 0,2S | 4M37K2E |
0 .. 5VA | IA70B41K | 600/5A | 0,2S | 4M37K3E |
0 .. 5VA | IA70B41K | 500/5A | 0,2S | 4M37K4E |
0 .. 2,5VA | IA70B41K | 200/5A | 0,2S | 4M37K5E |
0 .. 2,5VA | IA70B41K | 150/5A | 0,2S | 4M37K6E |
0 .. 5VA | IA70B41K | 800/5A | 0,2S | 4M37K7E |
General Technical Specifications
This product is designed to be safe under the following conditions:
Environmental conditions
Indoor use
-25°C .. +40°C
5% .. 85%, non condensing
IP20
Application conditions
IEC 61869-2
60 x In / 1s
1 x In
0,72/3/-kV
50/60Hz
E
Max cable Ø 36 mm. Max rail 40x15mm or 30x30mm
Screw terminals (max. torque 2Nm). Max. cross-sectional area of cable (stranded or solid) 6mm²
Complementary goods
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IA60B31KThese – over the full operational temperature range - accurate current transformers are suitable for measurement and for revenue metering (billing).100/5A .. 600/5A0,2S0 .. 5 VA
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IA85B61KThese – over the full operational temperature range - accurate current transformers are suitable for measurement and for revenue metering (billing).200/5A .. 1600/5A0,2S0 .. 5 VA
-
IA100.81These – over the full operational temperature range - accurate current transformers are suitable for measurement and for revenue metering (billing).300/5A .. 1600/5A0,2S0,1 .. 10 VA
-
IA120A82These – over the full operational temperature range - accurate current transformers are suitable for measurement and for revenue metering (billing).600/5A .. 2500/5A0,2S0 .. 10 VA