• Siemens SENTRON 5TT50 Insta contactors AC/DC (20-63 A, hum-free)
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Siemens SENTRON 5TT50 Insta contactors AC/DC (20-63 A, hum-free)

Siemens SENTRON 5TT50 Insta contactors AC/DC (20-63 A, hum-free)

SENTRON 5TT50 hum-free Insta contactors with AC/DC technology for 20 A to 63 A, with manual switch or O/I/Automatic selector.

Key features

  • Hum-free AC/DC coil technology
  • Rated operational currents 20, 25, 40 and 63 A at 400 V
  • NO, NC and mixed contact versions up to 4 poles
  • Versions with manual switch or O/I/Automatic switch
  • Retrofittable auxiliary switches and sealable terminal covers

Specifications

Brand Siemens SENTRON
Series 5TT50
Ue 400 V
Coil technology AC/DC
Main conductor cross-section 1.0 ... 10 mm2 (20 A), 1.5 ... 25 mm2
Mounting DIN rail, modular installation device
Source Siemens Catalog LV 10 · 2026, p. 482-483
5TT5000-0 Version: With manual switch | Rated current: 20 A | Contacts: 2 NO | Uc: 230 V AC / 220 V DC | Mounting width: 1 MW
5TT5000-2 Version: With manual switch | Rated current: 20 A | Contacts: 2 NO | Uc: 24 V AC / 24 V DC | Mounting width: 1 MW
5TT5030-0 Version: With manual switch | Rated current: 25 A | Contacts: 4 NO | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5030-2 Version: With manual switch | Rated current: 25 A | Contacts: 4 NO | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
5TT5040-0 Version: With manual switch | Rated current: 40 A | Contacts: 4 NO | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5040-2 Version: With manual switch | Rated current: 40 A | Contacts: 4 NO | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5050-0 Version: With manual switch | Rated current: 63 A | Contacts: 4 NO | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5050-2 Version: With manual switch | Rated current: 63 A | Contacts: 4 NO | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5002-0 Version: With manual switch | Rated current: 20 A | Contacts: 2 NC | Uc: 230 V AC / 220 V DC | Mounting width: 1 MW
5TT5002-2 Version: With manual switch | Rated current: 20 A | Contacts: 2 NC | Uc: 24 V AC / 24 V DC | Mounting width: 1 MW
5TT5033-0 Version: With manual switch | Rated current: 25 A | Contacts: 4 NC | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5033-2 Version: With manual switch | Rated current: 25 A | Contacts: 4 NC | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
5TT5043-0 Version: With manual switch | Rated current: 40 A | Contacts: 4 NC | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5043-2 Version: With manual switch | Rated current: 40 A | Contacts: 4 NC | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5001-0 Version: With manual switch | Rated current: 20 A | Contacts: 1 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 1 MW
5TT5001-2 Version: With manual switch | Rated current: 20 A | Contacts: 1 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 1 MW
5TT5032-0 Version: With manual switch | Rated current: 25 A | Contacts: 2 NO + 2 NC | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5032-2 Version: With manual switch | Rated current: 25 A | Contacts: 2 NO + 2 NC | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
5TT5042-0 Version: With manual switch | Rated current: 40 A | Contacts: 2 NO + 2 NC | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5042-2 Version: With manual switch | Rated current: 40 A | Contacts: 2 NO + 2 NC | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5052-0 Version: With manual switch | Rated current: 63 A | Contacts: 2 NO + 2 NC | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5052-2 Version: With manual switch | Rated current: 63 A | Contacts: 2 NO + 2 NC | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5031-0 Version: With manual switch | Rated current: 25 A | Contacts: 3 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5031-2 Version: With manual switch | Rated current: 25 A | Contacts: 3 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
5TT5041-0 Version: With manual switch | Rated current: 40 A | Contacts: 3 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5041-2 Version: With manual switch | Rated current: 40 A | Contacts: 3 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5051-0 Version: With manual switch | Rated current: 63 A | Contacts: 3 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5051-2 Version: With manual switch | Rated current: 63 A | Contacts: 3 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5030-1 Version: With manual switch | Rated current: 25 A | Contacts: 4 NO | Uc: 115 V AC / 110 V DC | Mounting width: 2 MW
5TT5000-6 Version: With O/I/Automatic switch | Rated current: 20 A | Contacts: 2 NO | Uc: 230 V AC / 220 V DC | Mounting width: 1 MW
5TT5000-8 Version: With O/I/Automatic switch | Rated current: 20 A | Contacts: 2 NO | Uc: 24 V AC / 24 V DC | Mounting width: 1 MW
5TT5030-6 Version: With O/I/Automatic switch | Rated current: 25 A | Contacts: 4 NO | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5030-8 Version: With O/I/Automatic switch | Rated current: 25 A | Contacts: 4 NO | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
5TT5001-6 Version: With O/I/Automatic switch | Rated current: 20 A | Contacts: 1 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 1 MW
5TT5001-8 Version: With O/I/Automatic switch | Rated current: 20 A | Contacts: 1 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 1 MW
5TT5031-6 Version: With O/I/Automatic switch | Rated current: 25 A | Contacts: 3 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5031-8 Version: With O/I/Automatic switch | Rated current: 25 A | Contacts: 3 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
Magnetic ContactorsSiemens
37 product codes available in this family
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Siemens SENTRON 5TT50 Insta contactors AC/DC (20-63 A, hum-free)

Brand Siemens·Magnetic Contactors

Available part numbers (37)

5TT5000-0, 5TT5000-2, 5TT5030-0, 5TT5030-2, 5TT5040-0, 5TT5040-2, 5TT5050-0, 5TT5050-2, 5TT5002-0, 5TT5002-2 + 27 more — see full table ↓

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Product codes & specifications
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Product codeSpec
5TT5000-0Version: With manual switch | Rated current: 20 A | Contacts: 2 NO | Uc: 230 V AC / 220 V DC | Mounting width: 1 MW
5TT5000-2Version: With manual switch | Rated current: 20 A | Contacts: 2 NO | Uc: 24 V AC / 24 V DC | Mounting width: 1 MW
5TT5030-0Version: With manual switch | Rated current: 25 A | Contacts: 4 NO | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5030-2Version: With manual switch | Rated current: 25 A | Contacts: 4 NO | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
5TT5040-0Version: With manual switch | Rated current: 40 A | Contacts: 4 NO | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5040-2Version: With manual switch | Rated current: 40 A | Contacts: 4 NO | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5050-0Version: With manual switch | Rated current: 63 A | Contacts: 4 NO | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5050-2Version: With manual switch | Rated current: 63 A | Contacts: 4 NO | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5002-0Version: With manual switch | Rated current: 20 A | Contacts: 2 NC | Uc: 230 V AC / 220 V DC | Mounting width: 1 MW
5TT5002-2Version: With manual switch | Rated current: 20 A | Contacts: 2 NC | Uc: 24 V AC / 24 V DC | Mounting width: 1 MW
5TT5033-0Version: With manual switch | Rated current: 25 A | Contacts: 4 NC | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5033-2Version: With manual switch | Rated current: 25 A | Contacts: 4 NC | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
5TT5043-0Version: With manual switch | Rated current: 40 A | Contacts: 4 NC | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5043-2Version: With manual switch | Rated current: 40 A | Contacts: 4 NC | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5001-0Version: With manual switch | Rated current: 20 A | Contacts: 1 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 1 MW
5TT5001-2Version: With manual switch | Rated current: 20 A | Contacts: 1 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 1 MW
5TT5032-0Version: With manual switch | Rated current: 25 A | Contacts: 2 NO + 2 NC | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5032-2Version: With manual switch | Rated current: 25 A | Contacts: 2 NO + 2 NC | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
5TT5042-0Version: With manual switch | Rated current: 40 A | Contacts: 2 NO + 2 NC | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5042-2Version: With manual switch | Rated current: 40 A | Contacts: 2 NO + 2 NC | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5052-0Version: With manual switch | Rated current: 63 A | Contacts: 2 NO + 2 NC | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5052-2Version: With manual switch | Rated current: 63 A | Contacts: 2 NO + 2 NC | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5031-0Version: With manual switch | Rated current: 25 A | Contacts: 3 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5031-2Version: With manual switch | Rated current: 25 A | Contacts: 3 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
5TT5041-0Version: With manual switch | Rated current: 40 A | Contacts: 3 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5041-2Version: With manual switch | Rated current: 40 A | Contacts: 3 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5051-0Version: With manual switch | Rated current: 63 A | Contacts: 3 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 3 MW
5TT5051-2Version: With manual switch | Rated current: 63 A | Contacts: 3 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 3 MW
5TT5030-1Version: With manual switch | Rated current: 25 A | Contacts: 4 NO | Uc: 115 V AC / 110 V DC | Mounting width: 2 MW
5TT5000-6Version: With O/I/Automatic switch | Rated current: 20 A | Contacts: 2 NO | Uc: 230 V AC / 220 V DC | Mounting width: 1 MW
5TT5000-8Version: With O/I/Automatic switch | Rated current: 20 A | Contacts: 2 NO | Uc: 24 V AC / 24 V DC | Mounting width: 1 MW
5TT5030-6Version: With O/I/Automatic switch | Rated current: 25 A | Contacts: 4 NO | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5030-8Version: With O/I/Automatic switch | Rated current: 25 A | Contacts: 4 NO | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW
5TT5001-6Version: With O/I/Automatic switch | Rated current: 20 A | Contacts: 1 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 1 MW
5TT5001-8Version: With O/I/Automatic switch | Rated current: 20 A | Contacts: 1 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 1 MW
5TT5031-6Version: With O/I/Automatic switch | Rated current: 25 A | Contacts: 3 NO + 1 NC | Uc: 230 V AC / 220 V DC | Mounting width: 2 MW
5TT5031-8Version: With O/I/Automatic switch | Rated current: 25 A | Contacts: 3 NO + 1 NC | Uc: 24 V AC / 24 V DC | Mounting width: 2 MW

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