• Siemens SENTRON 5TE81/5TE82 on-off switches (20 A, 32 A)
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Siemens SENTRON 5TE81/5TE82 on-off switches (20 A, 32 A)

Siemens SENTRON 5TE81/5TE82 on-off switches (20 A, 32 A)

SENTRON 5TE81 (20 A) and 5TE82 (32 A) modular on-off switches in 1 MW width with optional retrofittable auxiliary switches.

Key features

  • 1 to 3 NO and 3 NO + N versions in 1 MW width
  • 5TE81 for 20 A and 5TE82 for 32 A per conducting path
  • Retrofittable auxiliary switches on most versions
  • Rated short-circuit making capacity 10 kA
  • Sealable switch position, handle locking device available

Specifications

Brand Siemens SENTRON
Series 5TE81 / 5TE82
Rigid conductor cross-section 1.5 ... 6 mm2
Standards IEC/EN 60947-3
Rated impulse voltage Uimp > 5 kV
Ambient temperature -5 ... +40 °C
Source Siemens Catalog LV 10 · 2026, p. 464
5TE8111 Series: 5TE81 | Rated current: 20 A | Contacts: 1 NO | Ue: 230 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8112 Series: 5TE81 | Rated current: 20 A | Contacts: 2 NO | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8113 Series: 5TE81 | Rated current: 20 A | Contacts: 3 NO | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8114 Series: 5TE81 | Rated current: 20 A | Contacts: 3 NO + N | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Cannot be retrofitted
5TE8118 Series: 5TE81 | Rated current: 20 A | Contacts: 3 NO + N | Ue: 400 V AC | Mounting width: 1.5 MW | Auxiliary switch: Mounted
5TE8211 Series: 5TE82 | Rated current: 32 A | Contacts: 1 NO | Ue: 230 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8212 Series: 5TE82 | Rated current: 32 A | Contacts: 2 NO | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8213 Series: 5TE82 | Rated current: 32 A | Contacts: 3 NO | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8214 Series: 5TE82 | Rated current: 32 A | Contacts: 3 NO + N | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Cannot be retrofitted
5TE8218 Series: 5TE82 | Rated current: 32 A | Contacts: 3 NO + N | Ue: 400 V AC | Mounting width: 1.5 MW | Auxiliary switch: Mounted
Switch DisconnectorsSiemens
10 product codes available in this family
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Siemens SENTRON 5TE81/5TE82 on-off switches (20 A, 32 A)

Brand Siemens·Switch Disconnectors

Available part numbers (10)

5TE8111, 5TE8112, 5TE8113, 5TE8114, 5TE8118, 5TE8211, 5TE8212, 5TE8213, 5TE8214, 5TE8218

How to order

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Product codes & specifications
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Product codeSpec
5TE8111Series: 5TE81 | Rated current: 20 A | Contacts: 1 NO | Ue: 230 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8112Series: 5TE81 | Rated current: 20 A | Contacts: 2 NO | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8113Series: 5TE81 | Rated current: 20 A | Contacts: 3 NO | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8114Series: 5TE81 | Rated current: 20 A | Contacts: 3 NO + N | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Cannot be retrofitted
5TE8118Series: 5TE81 | Rated current: 20 A | Contacts: 3 NO + N | Ue: 400 V AC | Mounting width: 1.5 MW | Auxiliary switch: Mounted
5TE8211Series: 5TE82 | Rated current: 32 A | Contacts: 1 NO | Ue: 230 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8212Series: 5TE82 | Rated current: 32 A | Contacts: 2 NO | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8213Series: 5TE82 | Rated current: 32 A | Contacts: 3 NO | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Can be retrofitted
5TE8214Series: 5TE82 | Rated current: 32 A | Contacts: 3 NO + N | Ue: 400 V AC | Mounting width: 1 MW | Auxiliary switch: Cannot be retrofitted
5TE8218Series: 5TE82 | Rated current: 32 A | Contacts: 3 NO + N | Ue: 400 V AC | Mounting width: 1.5 MW | Auxiliary switch: Mounted

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