BLITZDUCTOR VT
- Cost-effective protection of stranded signal lines
- Interface-specific versions, e.g. RS485 or telecommunication systems
- Versions for d.c. power supply systems and cathodic protection
Details
Part No. 918401 BVT RS485 5
GTIN 4013364074224, Customs tariff No. (EU): 85363010, Gross weight: 199.00 g, PU: 1.00 Stk
Technical data
SPD class | Q |
Max. continuous operating voltage (d.c.) (UC ) | 6 V |
Nominal current (IL ) | 0.5 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 0.8 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1.8 ohms |
Cut-off frequency line-line (fG ) | 1.7 MHz |
Approvals | CSA |
Part No. 918422 BVT AVD 24
GTIN 4013364149267, Customs tariff No. (EU): 85363010, Gross weight: 109.10 g, PU: 1.00 Stk
PredecessorTechnical data
SPD class | W |
Max. continuous operating voltage (d.c.) (UC ) | 35 V |
Nominal current at 80 °C (IL ) | 10 A |
C2 Total nominal discharge current (8/20 µs) (In ) | 2 kA |
Part No. 918408 BVT ALD 36
GTIN 4013364125292, Customs tariff No. (EU): 85363010, Gross weight: 122.00 g, PU: 1.00 Stk
Technical data
SPD class | M |
Max. continuous operating voltage (d.c.) (UC ) | 45 V |
Nominal current at 80 °C (IL ) | 4 A |
Nominal current at 45 °C (IL ) | 7 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 2.5 kA |
D1 Total lightning impulse current (10/350 µs) (Iimp ) | 5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 20 kA |
Series resistance per line | 22 µH |
Approvals | UL |
Part No. 918409 BVT ALD 60
GTIN 4013364146709, Customs tariff No. (EU): 85363010, Gross weight: 122.00 g, PU: 1.00 Stk
Technical data
SPD class | M |
Max. continuous operating voltage (d.c.) (UC ) | 65 V |
Nominal current at 80 °C (IL ) | 4 A |
Nominal current at 45 °C (IL ) | 7 A |
Backup fuse if | UN ≥ 45 V and IL ≥ 1 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 2.5 kA |
D1 Total lightning impulse current (10/350 µs) (Iimp ) | 5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 20 kA |
Series resistance per line | 22 µH |
Approvals | UL |
BVT TC
Energy-coordinated and leakage-current-free surge arrester for a/b lines, ISDN Uk0 or ADSL with RJ45 connections and additional screw terminals. Pinning of the RJ45 sockets is compatible with RJ11/12. The parallel screw terminals are more robust than the RJ45 sockets and increase the total nominal discharge current to 10 kA.
1 Product
Part No. 918411 BVT TC 1
GTIN 4013364093133, Customs tariff No. (EU): 85363010, Gross weight: 110.90 g, PU: 1.00 Stk
Technical data
SPD class | R |
Max. continuous operating voltage (d.c.) (UC ) | 170 V |
Nominal current (IL ) | 0.2 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 5 kA |
Series resistance per line | 4.7 ohms |
Cut-off frequency line-line (fG ) | 17 MHz |
BVT KKS ALD
Energy coordinated combined arrester for protecting the rectifier in the protective circuit (red colour). Pluggable remote signalling contact (break contact) for overload indication (temperature monitoring of the varistors). Installation in sheet metal housing recommended. Low impulse sparkover voltage due to capacitive control.
1 Product
Part No. 918420 BVT KKS ALD 75
GTIN 4013364094895, Customs tariff No. (EU): 85363010, Gross weight: 229.00 g, PU: 1.00 Stk
PredecessorTechnical data
SPD class | M |
Max. continuous operating voltage (d.c.) (UC ) | 75 V |
Nominal current (IL ) | 12 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 3.5 kA |
D1 Total lightning impulse current (10/350 µs) (Iimp ) | 7 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 40 kA |
Series resistance per line | 5 µH |
Cut-off frequency line-line (fG ) | 1 MHz |
Type of remote signalling contact | break contact |
BVT KKS APD
Energy coordinated combined arrester for protecting the voltage measuring circuit (yellow colour). Pluggable remote signalling contact (break contact) for overload indication (temperature monitoring of the discharge paths). Installation in sheet metal housing recommended. Low impulse sparkover voltage due to capacitive control.
1 Product
Part No. 918421 BVT KKS APD 36
GTIN 4013364094901, Customs tariff No. (EU): 85363010, Gross weight: 130.30 g, PU: 1.00 Stk
PredecessorTechnical data
SPD class | M |
Max. continuous operating voltage (d.c.) (UC ) | 36.8 V |
Nominal current (IL ) | 0.05 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 3.5 kA |
D1 Total lightning impulse current (10/350 µs) (Iimp ) | 7 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 40 kA |
Series resistance per line | 55 ohms |
Type of remote signalling contact | break contact |