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Modular circuit breakers VA47-100

Description


  Modular circuit breakers VA47-100 are intended for protecting distribution and group systems having active and inductive loads.
They are recommended for use in lead-in distributors of domestic and industrial electric installations.
80 items per 10 rated currents ranging from 10 to 100 A.

Range


Name Rated current In, A Tripping characteristic Bus type Package amount, pcs Product ID
multiple transport
  VA47-100 1P 10 A type Ñ 10 C 12 120 MVA40-1-010-C
VA47-100 1P 16 A type Ñ 16 C 12 120 MVA40-1-016-C
VA47-100 1P 25 A type Ñ 25 C 12 120 MVA40-1-025-C
VA47-100 1P 32 A type Ñ 32 C 12 120 MVA40-1-032-C
VA47-100 1P 35 A type Ñ 35 C 12 120 MVA40-1-035-C
VA47-100 1P 40 A type Ñ 40 C 12 120 MVA40-1-040-C
VA47-100 1P 50 A type Ñ 50 C 12 120 MVA40-1-050-C
VA47-100 1P 63 A type Ñ 63 C 12 120 MVA40-1-063-C
VA47-100 1P 80 A type Ñ 80 C 12 120 MVA40-1-080-C
VA47-100 1P 100 A type Ñ 100 C 12 120 MVA40-1-100-C
  VA47-100 1P 10 A 10 kA type D 10 D 12 120 MVA40-1-010-D
VA47-100 1P 16 A 10 kA type D 16 D 12 120 MVA40-1-016-D
VA47-100 1P 25 A 10 kA type D 25 D 12 120 MVA40-1-025-D
VA47-100 1P 32 A 10 kA type D 32 D 12 120 MVA40-1-032-D
VA47-100 1P 35 A 10 kA type D 35 D 12 120 MVA40-1-035-D
VA47-100 1P 40 A 10 kA type D 40 D 12 120 MVA40-1-040-D
VA47-100 1P 50 A 10 kA type D 50 D 12 120 MVA40-1-050-D
VA47-100 1P 63 A 10 kA type D 63 D 12 120 MVA40-1-063-D
VA47-100 1P 80 A 10 kA type D 80 D 12 120 MVA40-1-080-D
VA47-100 1P 100 A 10 kA type D 100 D 12 120 MVA40-1-100-D
  VA47-100 2P 10 A type Ñ 10 C 6 60 MVA40-2-010-C
VA47-100 2P 16 A type Ñ 16 C 6 60 MVA40-2-016-C
VA47-100 2P 25 A type Ñ 25 C 6 60 MVA40-2-025-C
VA47-100 2P 32 A type Ñ 32 C 6 60 MVA40-2-032-C
VA47-100 2P 35 A type Ñ 35 C 6 60 MVA40-2-035-C
VA47-100 2P 40 A type Ñ 40 C 6 60 MVA40-2-040-C
VA47-100 2P 50 A type Ñ 50 C 6 60 MVA40-2-050-C
VA47-100 2P 63 A type Ñ 63 C 6 60 MVA40-2-063-C
VA47-100 2P 80 A type Ñ 80 C 6 60 MVA40-2-080-C
VA47-100 2P 100 A type Ñ 100 C 6 60 MVA40-2-100-C
  VA47-100 2P 10 A 10 kA type D 10 D 6 60 MVA40-2-010-D
VA47-100 2P 16 A 10 kA type D 16 D 6 60 MVA40-2-016-D
VA47-100 2P 25 A 10 kA type D 25 D 6 60 MVA40-2-025-D
VA47-100 2P 32 A 10 kA type D 32 D 6 60 MVA40-2-032-D
VA47-100 2P 35 A 10 kA type D 35 D 6 60 MVA40-2-035-D
VA47-100 2P 40 A 10 kA type D 40 D 6 60 MVA40-2-040-D
VA47-100 2P 50 A 10 kA type D 50 D 6 60 MVA40-2-050-D
VA47-100 2P 63 A 10 kA type D 63 D 6 60 MVA40-2-063-D
VA47-100 2P 80 A 10 kA type D 80 D 6 60 MVA40-2-080-D
VA47-100 2P 100 A 10 kA type D 100 D 6 60 MVA40-2-100-D
  VA47-100 3P 10 A type Ñ 10 C 4 40 MVA40-3-010-C
VA47-100 3P 16 A type Ñ 16 C 4 40 MVA40-3-016-C
VA47-100 3P 25 A type Ñ 25 C 4 40 MVA40-3-025-C
VA47-100 3P 32 A type Ñ 32 C 4 40 MVA40-3-032-C
VA47-100 3P 35 A type Ñ 35 C 4 40 MVA40-3-035-C
VA47-100 3P 40 A type Ñ 40 C 4 40 MVA40-3-040-C
VA47-100 3P 50 A type Ñ 50 C 4 40 MVA40-3-050-C
VA47-100 3P 63 A type Ñ 63 C 4 40 MVA40-3-063-C
VA47-100 3P 80 A type Ñ 80 C 4 40 MVA40-3-080-C
VA47-100 3P 100 A type Ñ 100 C 4 40 MVA40-3-100-C
  VA47-100 3P 10 A 10 kA type D 10 D 4 40 MVA40-3-010-D
VA47-100 3P 16 A 10 kA type D 16 D 4 40 MVA40-3-016-D
VA47-100 3P 25 A 10 kA type D 25 D 4 40 MVA40-3-025-D
VA47-100 3P 32 A 10 kA type D 32 D 4 40 MVA40-3-032-D
VA47-100 3P 35 A 10 kA type D 35 D 4 40 MVA40-3-035-D
VA47-100 3P 40 A 10 kA type D 40 D 4 40 MVA40-3-040-D
VA47-100 3P 50 A 10 kA type D 50 D 4 40 MVA40-3-050-D
VA47-100 3P 63 A 10 kA type D 63 D 4 40 MVA40-3-063-D
VA47-100 3P 80 A 10 kA type D 80 D 4 40 MVA40-3-080-D
VA47-100 3P 100 A 10 kA type D 100 D 4 40 MVA40-3-100-D
  VA47-100 4P 10 A type Ñ 10 C 3 30 MVA40-4-010-C
VA47-100 4P 16 A type Ñ 16 C 3 30 MVA40-4-016-C
VA47-100 4P 25 A type Ñ 25 C 3 30 MVA40-4-025-C
VA47-100 4P 32 A type Ñ 32 C 3 30 MVA40-4-032-C
VA47-100 4P 35 A type Ñ 35 C 3 30 MVA40-4-035-C
VA47-100 4P 40 A type Ñ 40 C 3 30 MVA40-4-040-C
VA47-100 4P 50 A type Ñ 50 C 3 30 MVA40-4-050-C
VA47-100 4P 63 A type Ñ 63 C 3 30 MVA40-4-063-C
VA47-100 4P 80 A type Ñ 80 C 3 30 MVA40-4-080-C
VA47-100 4P100 A type Ñ 100 C 3 30 MVA40-4-100-C
  VA47-100 4P 10 A 10 kA type D 10 D 3 30 MVA40-4-010-D
VA47-100 4P 16 A 10 kA type D 16 D 3 30 MVA40-4-016-D
VA47-100 4P 25 A 10 kA type D 25 D 3 30 MVA40-4-025-D
VA47-100 4P 32 A 10 kA type D 32 D 3 30 MVA40-4-032-D
VA47-100 4P 35 A 10 kA type D 35 D 3 30 MVA40-4-035-D
VA47-100 4P 40 A 10 kA type D 40 D 3 30 MVA40-4-040-D
VA47-100 4P 50 A 10 kA type D 50 D 3 30 MVA40-4-050-D
VA47-100 4P 63 A 10 kA type D 63 D 3 30 MVA40-4-063-D
VA47-100 4P 80 A 10 kA type D 80 D 3 30 MVA40-4-080-D
VA47-100 4P 100 A 10 kA type D 100 D 3 30 MVA40-4-100-D

Advantages


  • Two types of overload and short circuit protection.
  • Complete set of supplementary devices with the possibility of simple independent installation:
    • Status contact KS47;
    • Status contact KSV47;
    • Undervoltage release RMM47;
    • Shunt trip RN47.
  • Independent contact position indicator.
  • DIN rail latch with a double fixed position.
  • Wide range of operating temperatures from –40 to +50° Ñ.
  • Updated wider engagement lever with improved contact area.
  • Notches on terminal clamps provide for lowering thermal losses and boosting the mechanical stability of connection.
  • Higher switching capacity of 10 kA provides for installing VA47-100 as incoming circuit breakers.

Design Features


  Circuit breaker construction provides two types of overload and short circuit protection that can essentially boost the safety of distribution and group systems.   Main circuit status indicator provides exact information on the contacts status independently from lever position.
  Unified casing with the possibility to connect supplementary devices does not require disassembling. Independent installation is possible.   Latch with a double fixed position contributes to speeding up the mounting/disassembling process.
  Boosted screw head dimension with cross-functional crest (+,–) helps to facilitate mounting and prevents the screws from falling out during the installation.   Welding deposition of silver-bearing composite boosts the contact block’s wear-resistance and lowers the transient one.
  Plexiglas fitting protects the thermal cut-off mechanism from the factory settings changing.   Updated wider engagement lever with improved contact area facilitates commutation process.
  Connecting a bus to the circuit breaker ensures two or three-wire connection.   Notches on terminal clamps allow lowering thermal losses and boosting the mechanical stability of connection.

Technical Features


Standards GOST R 50345-99, TU 2000 AGIE.641.235.003
Rated voltage of 50 Hz (frequency), V 230/400
Rated current In, A 10; 16; 25; 32; 35; 40; 50; 63; 80; 100
Rated short-circuit breaking capacity, A 10 000
DC voltage, V/pole 60
Tripping characteristics Ñ, D
NP / No. of poles 1, 2, 3, 4
Climate type MRC4
Protection degree IP20
Electrical durability, not less than, ops. 6000
Mechanical durability, not less than, ops. 20 000
Cables max. size, mm2 35
Silver content, (Ag), g/pole 0,9 ÷ 1.2
Pole weight, kg 0,15
Ambient temperature range, °Ñ -40 ÷ +50

Standards GOST R 50345-99, TU 2000 AGIE.641.235.003
Rated voltage of 50 Hz (frequency), V 230/400
Rated current In, A 10; 16; 25; 32; 35; 40; 50; 63; 80; 100
Rated short-circuit breaking capacity, A 10 000
DC voltage, V/pole 60
Tripping characteristics Ñ, D
NP / No. of poles 1, 2, 3, 4
Climate type MRC4
Protection degree IP20
Electrical durability, not less than, ops. 6000
Mechanical durability, not less than, ops. 20 000
Cables max. size, mm2 35
Silver content, (Ag), g/pole 0,9 ÷ 1.2
Pole weight, kg 0,15
Ambient temperature range, °Ñ -40 ÷ +50

Overall Dimensions
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