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Please note that due to Thanksgiving Holidays in the USA on the 23rd / 24th November, our delivery schedule will be disrupted this week.

The deadline for orders this week is 4pm on Tuesday 21st November.

Orders for goods that are not in stock in the UK, received after 4pm, will be shipped on 5th/6th December.

WEG Electric Miniature Contactors (3-Pole & 4-Pole)

WEG CWC Series Miniature Contactors


More Horsepower in a Smaller (45mm) Frame!


The CWC series mini contactors are a complete solution for controlling motors and switching other loads.
  • The CWC's compact dimensions for its IEC current rating, up to 22A, AC-3 utilization category, allows it to take up less space inside electrical enclosures while still offering up to a powerful 15hp @ 460V.

  • Dimensions of the 7A to 16A contactors are the same for both AC or DC coil voltages, making panel design and assembly easier.

  • DC models feature low consumption coils, allowing the CWC to be operated directly from a PLC without interface relays.

  • WEG RW overload relays are available in compact frame sizes from 0.28 A to 32A and are designed for use with, and as perfect complement to, the CWC miniature contactors.

Miniature Contactor Features
  • Rated up to 15hp @ 460V
  • Direct mounting to WEG RW series overload relays
  • Identical frame size for AC and DC coil contactors up to 16A
  • Heavy-duty operation
  • Tool-free DIN-rail mounting, snap-on accessories
  • WEG 18-month warranty
  • DC coil low power consumption: 1.7-2.7 W
  • DC coil standard power consumption: 2.6-3.7 W
  • Mirror contacts per IEC 60947-4-1 (N.C. and N.C. auxiliary contacts)
  • Mechanically linked contacts per IEC 60947-5-1
  • Agency Approvals/Certifications: cULus listed (File No. E202315/E189202), CE marked low
  • voltage directive 2006/95/EC
  • Standards: IEC/EN 60947-1, UL 508, CSA-C22.2 No. 14

Overload Relay Features
  • Mounting an RW series overload relay directly to a WEG CWC miniature contactor creates an across-the-line starter capable of controlling motors from fractional to 15 hp @ 460V
  • Compact frame sizes from 0.28 A to 32A
  • Auxiliary contacts 1 N.O. + 1 N.C.
  • Provides complete motor protection by offering:
    - Ambient temperature compensation (-4F to +140F)
    - Phase loss sensitivity protection
    - Current unbalance sensitivity
  • Adjusting dial to set adjustable Trip current
  • Selectable Hand / Auto / Reset / Test button
  • Standards and Approvals: IEC 60947 and VDE 0660., cULus listed file no. E189202, CE marked low voltage directive 2006/95/EC, Marine

Front Mounted Auxiliary Contact Blocks
  • Snap-on front mounted auxiliary contacts

Surge Suppressors
  • Plug-in, no wiring required
  • RCC0-x RC Resistor/Capacitor for AC loads
  • VRC0-x MOV Varistor for AC or DC loads
  • DIC0-x Diode for DC loads

Star-Delta Electronic Timing Relays
  • Electronic timers
  • 3 to 30 second timing
  • Star-Delta function
  • Voltages: 24-28 VAC/VDC, 110-130 VAC/VDC, 220-240 VAC/VDC

Wiring Kits (Jumper Assemblies)
  • No risk of wrong wiring
  • Reduces assembly time
  • Saves space in electrical panels
  • Allows assembly with overload relay and timers
  • Quick and easy assembly for wye-delta and reversing starters
  • Allows assembly of WEG RW series overload relays

Mechanical Interlock Block and Latch Block
  • BIC0 - Mechanically connects two CWC series mini contactors and prevents both contactors from being pulled in at the same time
  • RMC0 - Mechanically connects two CWC series mini contactors and enables one contactor to latch with a pulse input signal and rest with a pulse signal from the second contactor

 WEG Miniature Contactors 3-Pole, 7 Amp WEG Miniature Contactors 3-Pole, 7 Amp

Contactor ampere ratings: 7 Amps (AC3)
Overload range: 0.28 to 17 Amps
 WEG Miniature Contactors 3-Pole, 9 Amp WEG Miniature Contactors 3-Pole, 9 Amp

Contactor ampere ratings: 7 Amps (AC3)
Overload range: 0.28 to 17 Amps
 WEG Miniature Contactors 3-Pole, 12 Amp WEG Miniature Contactors 3-Pole, 12 Amp

Contactor ampere ratings: 7 Amps (AC3)
Overload range: 0.28 to 17 Amps
 WEG Miniature Contactors 3-Pole, 16 Amp WEG Miniature Contactors 3-Pole, 16 Amp

Contactor ampere ratings: 7 Amps (AC3)
Overload range: 0.28 to 17 Amps
 WEG Miniature Contactors 3-Pole, 22 Amp WEG Miniature Contactors 3-Pole, 22 Amp

Contactor ampere ratings: 7 Amps (AC3)
Overload range: 0.28 to 17 Amps
 WEG Miniature Contactors 4-Pole, 7 Amp WEG Miniature Contactors 4-Pole, 7 Amp

Contactor ampere ratings: 7 Amps (AC3)
Overload range: 0.28 to 17 Amps
 WEG Miniature Contactors 4-Pole, 9 Amp WEG Miniature Contactors 4-Pole, 9 Amp

Contactor ampere ratings: 7 Amps (AC3)
Overload range: 0.28 to 17 Amps
 WEG Miniature Contactors 4-Pole, 16 Amp WEG Miniature Contactors 4-Pole, 16 Amp

Contactor ampere ratings: 7 Amps (AC3)
Overload range: 0.28 to 17 Amps
Accepted Payments
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