Product Spotlight – ABB SNK Terminal Blocks


The Truly Smart Range

The innovative range available in PI-Spring (Push-In and Spring)  , screw clamp and pluggable technologies with common accessories and now distribution blocks.
Qualified for worldwide applications and severe environments (such as hazardous locations,  railways, marine and solar applications).

See the extensive offering here:

Benefits of the SNK Line:

  • Smart connection : the ABB PI-Spring technology allows 50% faster connection time & reduced effort and conductor preparation time
  • The ABB screw clamp technology eliminates the need for retightening campaigns
  • Smart logisitics : PI-Spring and screw clamp ranges share the same accessories reducing inventory by up to 50%
  • Selection and installation process is faster thanks to optimized accessories and direct plug-in functions
  • Smart Design : avoid mounting and wiring errors thanks to SNK asymmetrical design and flat and visible marking area .
  • Excellent marker visibility thanks to the exclusive top marking location

SNK Website here:

Contact MC Controls here:

Product Spotlight – Marathon Special Products – IEC Motor Terminal Blocks


  • Designed for delta and wye wiring configurations
  • 35 to 560 amps
  • 250 – 1100 volts
  • For use with listed crimp lugs
General Specifications
  • Base, thermoset polyester, 130°C (UL RTI)
  • Studs and hardware, steel, plated
  • Link, copper, nickel plated
  • All blocks include links and hardware assembled
  • Insulator temp-rating: 130°C (266°F) – UL RTI
  • Flammability, UL 94 V-0
  • UL recognized file no. XCFR2.E62806
  • cUR recognized file no. XCFR2.E62806 (investigated to CSA 22.2 No. 158)
  • CE compliant – UL investigated to IEC 60947-7-1, file no. XCHG2.E243117, IEC 60947-7-1
  • UL investigated to SANS 1804-2
  • RoHS compliant

For more information visit:

Or call your MC Controls Representative: