• Fuji Electric SZ Surge Suppressor Units for SC / NEO SC Contactors
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Fuji Electric SZ Surge Suppressor Units for SC / NEO SC Contactors

Fuji Electric SZ Surge Suppressor Units for SC / NEO SC Contactors

Coil surge suppressor units (varistor or CR type, with or without LED), main-circuit surge absorbers and transient protector units for New SC and NEO SC contactors.

Key features

  • Varistor and CR coil surge suppressors
  • LED operation indicator versions
  • Main-circuit CR surge absorbers for 3-phase motors (200V)
  • Transient protector units for AC loads
  • Mount directly on the coil terminals

Specifications

Series New SC / NEO SC
Mounting On contactor coil terminals
Supply Separately sold part
Types Varistor, CR, main-circuit CR, transient
Code format SZ- + option code
Source Fuji Electric New SC / NEO SC contactor catalogue, p. 26-27, 42-43
SZ-Z1 Part: Varistor | Detail: AC/DC24-48V | Applies to: SC-03~5-1, SH-4, 5
SZ-Z2 Part: Varistor | Detail: AC/DC100-250V | Applies to: SC-03/G~5-1/G, SH-4/G, 5/G
SZ-Z3 Part: Varistor | Detail: AC380-440V | Applies to: SC-03~5-1, SH-4, 5
SZ-Z6 Part: Varistor | Detail: AC/DC24-48V, LED | Applies to: SC-03~5-1, SH-4, 5
SZ-Z7 Part: Varistor | Detail: AC/DC100-240V, LED | Applies to: SC-03/G~5-1/G, SH-4/G, 5/G
SZ-Z31 Part: Varistor | Detail: AC/DC24-48V | Applies to: SC-N1~N3
SZ-Z32 Part: Varistor | Detail: AC/DC100-250V | Applies to: SC-N1/G~N3/G
SZ-Z33 Part: Varistor | Detail: AC380-440V | Applies to: SC-N1~N3
SZ-Z41 Part: Varistor | Detail: AC/DC24-48V | Applies to: SC-N4, N5A
SZ-Z42 Part: Varistor | Detail: AC/DC100-250V | Applies to: SC-N4/G, N5/G
SZ-Z43 Part: Varistor | Detail: AC380-440V | Applies to: SC-N4, N5A
SZ-Z4 Part: CR | Detail: AC/DC24-48V | Applies to: SC-03~5-1, SH-4, 5
SZ-Z5 Part: CR | Detail: AC/DC100-250V | Applies to: SC-03~5-1, SH-4, 5
SZ-Z8 Part: CR | Detail: AC/DC24-48V, LED | Applies to: SC-03~5-1, SH-4, 5
SZ-Z9 Part: CR | Detail: AC/DC100-240V, LED | Applies to: SC-03~5-1, SH-4, 5
SZ-Z34 Part: CR | Detail: AC24-48V | Applies to: SC-N1~N3
SZ-Z35 Part: CR | Detail: AC100-250V | Applies to: SC-N1~N3
SZ-Z36 Part: CR | Detail: DC24-48V | Applies to: SC-N1/G~N3/G
SZ-Z37 Part: CR | Detail: DC100-250V | Applies to: SC-N1/G~N3/G
SZ-Z44 Part: CR | Detail: AC24-48V | Applies to: SC-N4, N5A
SZ-Z45 Part: CR | Detail: AC100-250V | Applies to: SC-N4, N5A
SZ-Z46 Part: CR | Detail: DC24-48V | Applies to: SC-N4/G, N5/G
SZ-ZM1 Part: Main circuit CR | Detail: head-on, 0.1-3.7kW | Applies to: SC-03~5-1
SZ-ZM3 Part: Main circuit CR | Detail: head-on, 0.1-15kW | Applies to: SC-N1~N3
SZ-ZM2 Part: Main circuit CR | Detail: side-on, 0.1-3.7kW | Applies to: SC-03~5-1
SZ-ZM4 Part: Main circuit CR | Detail: side-on, 0.1-15kW | Applies to: SC-N1~N3
SZ-RC1 Part: Transient protector | Detail: AC100-127V | Applies to: SC-03~N16
SZ-RC2 Part: Transient protector | Detail: AC200-250V | Applies to: SC-03~N16
Contactor AccessoriesFuji Electric
28 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Fuji Electric SZ Surge Suppressor Units for SC / NEO SC Contactors

Brand Fuji Electric·Contactor Accessories

Available part numbers (28)

SZ-Z1, SZ-Z2, SZ-Z3, SZ-Z6, SZ-Z7, SZ-Z31, SZ-Z32, SZ-Z33, SZ-Z41, SZ-Z42 + 18 more — see full table ↓

How to order

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Product codes & specifications
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Product codeSpec
SZ-Z1Part: Varistor | Detail: AC/DC24-48V | Applies to: SC-03~5-1, SH-4, 5
SZ-Z2Part: Varistor | Detail: AC/DC100-250V | Applies to: SC-03/G~5-1/G, SH-4/G, 5/G
SZ-Z3Part: Varistor | Detail: AC380-440V | Applies to: SC-03~5-1, SH-4, 5
SZ-Z6Part: Varistor | Detail: AC/DC24-48V, LED | Applies to: SC-03~5-1, SH-4, 5
SZ-Z7Part: Varistor | Detail: AC/DC100-240V, LED | Applies to: SC-03/G~5-1/G, SH-4/G, 5/G
SZ-Z31Part: Varistor | Detail: AC/DC24-48V | Applies to: SC-N1~N3
SZ-Z32Part: Varistor | Detail: AC/DC100-250V | Applies to: SC-N1/G~N3/G
SZ-Z33Part: Varistor | Detail: AC380-440V | Applies to: SC-N1~N3
SZ-Z41Part: Varistor | Detail: AC/DC24-48V | Applies to: SC-N4, N5A
SZ-Z42Part: Varistor | Detail: AC/DC100-250V | Applies to: SC-N4/G, N5/G
SZ-Z43Part: Varistor | Detail: AC380-440V | Applies to: SC-N4, N5A
SZ-Z4Part: CR | Detail: AC/DC24-48V | Applies to: SC-03~5-1, SH-4, 5
SZ-Z5Part: CR | Detail: AC/DC100-250V | Applies to: SC-03~5-1, SH-4, 5
SZ-Z8Part: CR | Detail: AC/DC24-48V, LED | Applies to: SC-03~5-1, SH-4, 5
SZ-Z9Part: CR | Detail: AC/DC100-240V, LED | Applies to: SC-03~5-1, SH-4, 5
SZ-Z34Part: CR | Detail: AC24-48V | Applies to: SC-N1~N3
SZ-Z35Part: CR | Detail: AC100-250V | Applies to: SC-N1~N3
SZ-Z36Part: CR | Detail: DC24-48V | Applies to: SC-N1/G~N3/G
SZ-Z37Part: CR | Detail: DC100-250V | Applies to: SC-N1/G~N3/G
SZ-Z44Part: CR | Detail: AC24-48V | Applies to: SC-N4, N5A
SZ-Z45Part: CR | Detail: AC100-250V | Applies to: SC-N4, N5A
SZ-Z46Part: CR | Detail: DC24-48V | Applies to: SC-N4/G, N5/G
SZ-ZM1Part: Main circuit CR | Detail: head-on, 0.1-3.7kW | Applies to: SC-03~5-1
SZ-ZM3Part: Main circuit CR | Detail: head-on, 0.1-15kW | Applies to: SC-N1~N3
SZ-ZM2Part: Main circuit CR | Detail: side-on, 0.1-3.7kW | Applies to: SC-03~5-1
SZ-ZM4Part: Main circuit CR | Detail: side-on, 0.1-15kW | Applies to: SC-N1~N3
SZ-RC1Part: Transient protector | Detail: AC100-127V | Applies to: SC-03~N16
SZ-RC2Part: Transient protector | Detail: AC200-250V | Applies to: SC-03~N16

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