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Modular circuit breakers VA47-29

Description


Modular circuit breakers VA47-29 are intended for protecting distribution and group systems having different loads:
- electric appliances, lighting – V characteristic switches;
- drives with moderate starting currents (compressor, fan group) - C characteristic switches;
- drives with high starting currents (hoisting mechanisms, pumps) - D characteristic switches;
Modular circuit breakers VA47-29 are recommended for use in electrical distribution panels of residential and public buildings.
200 items per 18 rated currents ranging from 0.5 to 63 A.

Range


Name Rated current In, A Tripping characteristic Bus type Package amount, pcs Product ID
multiple transport
BA47-29 1 1  - 1 B 12 120 MVA20-1-001-B
BA47-29 1 2  - 2 B 12 120 MVA20-1-002-B
BA47-29 1 3  - 3 B 12 120 MVA20-1-003-B
BA47-29 1 4  - 4 B 12 120 MVA20-1-004-B
BA47-29 1 5  - 5 B 12 120 MVA20-1-005-B
BA47-29 1 6  - 6 B 12 120 MVA20-1-006-B
BA47-29 1 8  - 8 B 12 120 MVA20-1-008-B
BA47-29 1 10  - 10 B 12 120 MVA20-1-010-B
BA47-29 1 13  - 13 B 12 120 MVA20-1-013-B
BA47-29 1 16  - 16 B 12 120 MVA20-1-016-B
BA47-29 1 20  - 20 B 12 120 MVA20-1-020-B
BA47-29 1 25  - 25 B 12 120 MVA20-1-025-B
BA47-29 1 32  - 32 B 12 120 MVA20-1-032-B
BA47-29 1 40  - 40 B 12 120 MVA20-1-040-B
BA47-29 1 50  - 50 B 12 120 MVA20-1-050-B
BA47-29 1 63  - 63 B 12 120 MVA20-1-063-B
BA47-29 1 0,5  - 0,5 C 12 120 MVA20-1-D05-C
BA47-29 1 1  - 1 C 12 120 MVA20-1-001-C
BA47-29 1 1,6  - 1,6 C 12 120 MVA20-1-D16-C
BA47-29 1 2  - 2 C 12 120 MVA20-1-002-C
BA47-29 1 2,5  - 2,5 C 12 120 MVA20-1-D25-C
BA47-29 1 3  - 3 C 12 120 MVA20-1-003-C
BA47-29 1 4  - 4 C 12 120 MVA20-1-004-C
BA47-29 1 5  - 5 C 12 120 MVA20-1-005-C
BA47-29 1 6  - 6 C 12 120 MVA20-1-006-C
BA47-29 1 8  - 8 C 12 120 MVA20-1-008-C
BA47-29 1 10  - 10 C 12 120 MVA20-1-010-C
BA47-29 1 13  - 13 C 12 120 MVA20-1-013-C
BA47-29 1 16  - 16 C 12 120 MVA20-1-016-C
BA47-29 1 20  - 20 C 12 120 MVA20-1-020-C
BA47-29 1 25  - 25 C 12 120 MVA20-1-025-C
BA47-29 1 32  - 32 C 12 120 MVA20-1-032-C
BA47-29 1 40  - 40 C 12 120 MVA20-1-040-C
BA47-29 1 50  - 50 C 12 120 MVA20-1-050-C
BA47-29 1 63  - 63 C 12 120 MVA20-1-063-C
BA47-29 1 1  - D 1 D 12 120 MVA20-1-001-D
BA47-29 1 2  - D 2 D 12 120 MVA20-1-002-D
BA47-29 1 3  - D 3 D 12 120 MVA20-1-003-D
BA47-29 1 4  - D 4 D 12 120 MVA20-1-004-D
BA47-29 1 5  - D 5 D 12 120 MVA20-1-005-D
BA47-29 1 6  - D 6 D 12 120 MVA20-1-006-D
BA47-29 1 8  - D 8 D 12 120 MVA20-1-008-D
BA47-29 1 10  - D 10 D 12 120 MVA20-1-010-D
BA47-29 1 13  - D 13 D 12 120 MVA20-1-013-D
BA47-29 1 16  - D 16 D 12 120 MVA20-1-016-D
BA47-29 1 20  - D 20 D 12 120 MVA20-1-020-D
BA47-29 1 25  - D 25 D 12 120 MVA20-1-025-D
BA47-29 1 32  - D 32 D 12 120 MVA20-1-032-D
BA47-29 1 40  - D 40 D 12 120 MVA20-1-040-D
BA47-29 1 50  - D 50 D 12 120 MVA20-1-050-D
BA47-29 1 63  - D 63 D 12 120 MVA20-1-063-D
BA47-29 2 1  - 1 B 6 60 MVA20-2-001-B
BA47-29 2 2  - 2 B 6 60 MVA20-2-002-B
BA47-29 2 3  - 3 B 6 60 MVA20-2-003-B
BA47-29 2 4  - 4 B 6 60 MVA20-2-004-B
BA47-29 2 5  - 5 B 6 60 MVA20-2-005-B
BA47-29 2 6  - 6 B 6 60 MVA20-2-006-B
BA47-29 2 8  - 8 B 6 60 MVA20-2-008-B
BA47-29 2 10  - 10 B 6 60 MVA20-2-010-B
BA47-29 2 13  - 13 B 6 60 MVA20-2-013-B
BA47-29 2 16  - 16 B 6 60 MVA20-2-016-B
BA47-29 2 20  - 20 B 6 60 MVA20-2-020-B
BA47-29 2 25  - 25 B 6 60 MVA20-2-025-B
BA47-29 2 32  - 32 B 6 60 MVA20-2-032-B
BA47-29 2 40  - 40 B 6 60 MVA20-2-040-B
BA47-29 2 50  - 50 B 6 60 MVA20-2-050-B
BA47-29 2 63  - 63 B 6 60 MVA20-2-063-B
BA47-29 2 1  - 1 C 6 60 MVA20-2-001-C
BA47-29 2 2  - 2 C 6 60 MVA20-2-002-C
BA47-29 2 3  - 3 C 6 60 MVA20-2-003-C
BA47-29 2 4  - 4 C 6 60 MVA20-2-004-C
BA47-29 2 5  - 5 C 6 60 MVA20-2-005-C
BA47-29 2 6  - 6 C 6 60 MVA20-2-006-C
BA47-29 2 8  - 8 C 6 60 MVA20-2-008-C
BA47-29 2 10  - 10 C 6 60 MVA20-2-010-C
BA47-29 2 13  - 13 C 6 60 MVA20-2-013-C
BA47-29 2 16  - 16 C 6 60 MVA20-2-016-C
BA47-29 2 20  - 20 C 6 60 MVA20-2-020-C
BA47-29 2 25  - 25 C 6 60 MVA20-2-025-C
BA47-29 2 32  - 32 C 6 60 MVA20-2-032-C
BA47-29 2 40  - 40 C 6 60 MVA20-2-040-C
BA47-29 2 50  - 50 C 6 60 MVA20-2-050-C
BA47-29 2 63  - 63 C 6 60 MVA20-2-063-C
BA47-29 2 1  - D 1 D 6 60 MVA20-2-001-D
BA47-29 2 2  - D 2 D 6 60 MVA20-2-002-D
BA47-29 2 3  - D 3 D 6 60 MVA20-2-003-D
BA47-29 2 4  - D 4 D 6 60 MVA20-2-004-D
BA47-29 2 5  - D 5 D 6 60 MVA20-2-005-D
BA47-29 2 6  - D 6 D 6 60 MVA20-2-006-D
BA47-29 2 8  - D 8 D 6 60 MVA20-2-008-D
BA47-29 2 10  - D 10 D 6 60 MVA20-2-010-D
BA47-29 2 13  - D 13 D 6 60 MVA20-2-013-D
BA47-29 2 16  - D 16 D 6 60 MVA20-2-016-D
BA47-29 2 20  - D 20 D 6 60 MVA20-2-020-D
BA47-29 2 25  - D 25 D 6 60 MVA20-2-025-D
BA47-29 2 32  - D 32 D 6 60 MVA20-2-032-D
BA47-29 2 40  - D 40 D 6 60 MVA20-2-040-D
BA47-29 2 50  - D 50 D 6 60 MVA20-2-050-D
BA47-29 2 63  - D 63 D 6 60 MVA20-2-063-D
BA47-29 3 1  - 1 B 4 40 MVA20-3-001-B
BA47-29 3 2  - 2 B 4 40 MVA20-3-002-B
BA47-29 3 3  - 3 B 4 40 MVA20-3-003-B
BA47-29 3 4  - 4 B 4 40 MVA20-3-004-B
BA47-29 3 5  - 5 B 4 40 MVA20-3-005-B
BA47-29 3 6  - 6 B 4 40 MVA20-3-006-B
BA47-29 3 8  - 8 B 4 40 MVA20-3-008-B
BA47-29 3 10  - 10 B 4 40 MVA20-3-010-B
BA47-29 3 13  - 13 B 4 40 MVA20-3-013-B
BA47-29 3 16  - 16 B 4 40 MVA20-3-016-B
BA47-29 3 20  - 20 B 4 40 MVA20-3-020-B
BA47-29 3 25  - 25 B 4 40 MVA20-3-025-B
BA47-29 3 32  - 32 B 4 40 MVA20-3-032-B
BA47-29 3 40  - 40 B 4 40 MVA20-3-040-B
BA47-29 3 50  - 50 B 4 40 MVA20-3-050-B
BA47-29 3 63  - 63 B 4 40 MVA20-3-063-B
BA47-29 3 1  - 1 C 4 40 MVA20-3-001-C
BA47-29 3 2  - 2 C 4 40 MVA20-3-002-C
BA47-29 3 3  - 3 C 4 40 MVA20-3-003-C
BA47-29 3 4  - 4 C 4 40 MVA20-3-004-C
BA47-29 3 5  - 5 C 4 40 MVA20-3-005-C
BA47-29 3 6  - 6 C 4 40 MVA20-3-006-C
BA47-29 3 8  - 8 C 4 40 MVA20-3-008-C
BA47-29 3 10  - 10 C 4 40 MVA20-3-010-C
BA47-29 3 13  - 13 C 4 40 MVA20-3-013-C
BA47-29 3 16  - 16 C 4 40 MVA20-3-016-C
BA47-29 3 20  - 20 C 4 40 MVA20-3-020-C
BA47-29 3 25  - 25 C 4 40 MVA20-3-025-C
BA47-29 3 32  - 32 C 4 40 MVA20-3-032-C
BA47-29 3 40  - 40 C 4 40 MVA20-3-040-C
BA47-29 3 50  - 50 C 4 40 MVA20-3-050-C
BA47-29 3 63  - 63 C 4 40 MVA20-3-063-C
BA47-29 3 1  - D 1 D 4 40 MVA20-3-001-D
BA47-29 3 2  - D 2 D 4 40 MVA20-3-002-D
BA47-29 3 3  - D 3 D 4 40 MVA20-3-003-D
BA47-29 3 4  - D 4 D 4 40 MVA20-3-004-D
BA47-29 3 5  - D 5 D 4 40 MVA20-3-005-D
BA47-29 3 6  - D 6 D 4 40 MVA20-3-006-D
BA47-29 3 8  - D 8 D 4 40 MVA20-3-008-D
BA47-29 3 10  - D 10 D 4 40 MVA20-3-010-D
BA47-29 3 13  - D 13 D 4 40 MVA20-3-013-D
BA47-29 3 16  - D 16 D 4 40 MVA20-3-016-D
BA47-29 3 20  - D 20 D 4 40 MVA20-3-020-D
BA47-29 3 25  - D 25 D 4 40 MVA20-3-025-D
BA47-29 3 32  - D 32 D 4 40 MVA20-3-032-D
BA47-29 3 40  - D 40 D 4 40 MVA20-3-040-D
BA47-29 3 50  - D 50 D 4 40 MVA20-3-050-D
BA47-29 3 63  - D 63 D 4 40 MVA20-3-063-D
BA47-29 4 1  - 1 B 3 30 MVA20-4-001-B
BA47-29 4 2  - 2 B 3 30 MVA20-4-002-B
BA47-29 4 3  - 3 B 3 30 MVA20-4-003-B
BA47-29 4 4  - 4 B 3 30 MVA20-4-004-B
BA47-29 4 5  - 5 B 3 30 MVA20-4-005-B
BA47-29 4 6  - 6 B 3 30 MVA20-4-006-B
BA47-29 4 8  - 8 B 3 30 MVA20-4-008-B
BA47-29 4 10  - 10 B 3 30 MVA20-4-010-B
BA47-29 4 13  - 13 B 3 30 MVA20-4-013-B
BA47-29 4 16  - 16 B 3 30 MVA20-4-016-B
BA47-29 4 20  - 20 B 3 30 MVA20-4-020-B
BA47-29 4 25  - 25 B 3 30 MVA20-4-025-B
BA47-29 4 32  - 32 B 3 30 MVA20-4-032-B
BA47-29 4 40  - 40 B 3 30 MVA20-4-040-B
BA47-29 4 50  - 50 B 3 30 MVA20-4-050-B
BA47-29 4 63  - 63 B 3 30 MVA20-4-063-B
BA47-29 4 1  - 1 C 3 30 MVA20-4-001-C
BA47-29 4 2  - 2 C 3 30 MVA20-4-002-C
BA47-29 4 3  - 3 C 3 30 MVA20-4-003-C
BA47-29 4 4  - 4 C 3 30 MVA20-4-004-C
BA47-29 4 5  - 5 C 3 30 MVA20-4-005-C
BA47-29 4 6  - 6 C 3 30 MVA20-4-006-C
BA47-29 4 8  - 8 C 3 30 MVA20-4-008-C
BA47-29 4 10  - 10 C 3 30 MVA20-4-010-C
BA47-29 4 13  - 13 C 3 30 MVA20-4-013-C
BA47-29 4 16  - 16 C 3 30 MVA20-4-016-C
BA47-29 4 20  - 20 C 3 30 MVA20-4-020-C
BA47-29 4 25  - 25 C 3 30 MVA20-4-025-C
BA47-29 4 32  - 32 C 3 30 MVA20-4-032-C
BA47-29 4 40  - 40 C 3 30 MVA20-4-040-C
BA47-29 4 50  - 50 C 3 30 MVA20-4-050-C
BA47-29 4 63  - 63 C 3 30 MVA20-4-063-C
BA47-29 4 1  - D 1 D 3 30 MVA20-4-001-D
BA47-29 4 2  - D 2 D 3 30 MVA20-4-002-D
BA47-29 4 3  - D 3 D 3 30 MVA20-4-003-D
BA47-29 4 4  - D 4 D 3 30 MVA20-4-004-D
BA47-29 4 5  - D 5 D 3 30 MVA20-4-005-D
BA47-29 4 6  - D 6 D 3 30 MVA20-4-006-D
BA47-29 4 8  - D 8 D 3 30 MVA20-4-008-D
BA47-29 4 10  - D 10 D 3 30 MVA20-4-010-D
BA47-29 4 13  - D 13 D 3 30 MVA20-4-013-D
BA47-29 4 16  - D 16 D 3 30 MVA20-4-016-D
BA47-29 4 20  - D 20 D 3 30 MVA20-4-020-D
BA47-29 4 25  - D 25 D 3 30 MVA20-4-025-D
BA47-29 4 32  - D 32 D 3 30 MVA20-4-032-D
BA47-29 4 40  - D 40 D 3 30 MVA20-4-040-D
BA47-29 4 50  - D 50 D 3 30 MVA20-4-050-D
BA47-29 4 63  - D 63 D 3 30 MVA20-4-063-D

Advantages


  • Two types of 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.
  • Wide range of operating temperatures from –40 to +50° .
  • Updated wider engagement lever with improved contact area.
  • Notches on terminal clamps provide for lowering thermal losses and boosting the mechanical stability of connection.

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. Welding deposition of silver-bearing composite provides boosting the contact block’s wear-resistance and lowering the transient one.
Unified casing with the possibility to connect supplementary devices does not require disassembling. Independent installation is possible. Updated wider engagement lever with improved contact area facilitates commutation process.
Boosted screw head dimension with cross-functional crest (+,–) helps to facilitate mounting and prevents the screws from falling out during the installation. Notches on terminal clamps allow lowering thermal losses and boosting the mechanical stability of connection.
Plexiglas fitting protects the thermal cut-off mechanism from the factory settings changing.

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, 0,5; 1; 1,6; 2; 2,5; 3; 4; 5; 6; 8; 10; 13; 16; 20; 25; 32; 40; 50; 63
Rated short-circuit breaking capacity, 4500
D voltage, V/pole 48
Tripping characteristics , , 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 25
Silver content, (Ag), g/pole 0,15 ÷ 0,22
Pole weight, kg 0,1
Ambient temperature range, ° -40 ÷ +50

Overall Dimensions


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