Miniature Circuit Breakers
UL Listed Manual Motor Controllers

A Motor Controller and Disconnect in One?
Electrical Construction & Maintenance, Nov 1, 2001

  • 10kA Interrupt Rating
  • Electrical Ratings up to 60A/480V
  • Available in 1, 2, 3 Pole
    and 1 or 3 Pole + Neutral
  • 6 Different Trip Characteristics
  • Horsepower Ratings
  • Thermal Magnetic Type
  • Provides Overload Protection
  • Complementary UL-Listed
    Busbar System Available
  • Ring Tongue Terminals Available
  • Suitable for Disconnect Use:
    • AC Motors
    • AC General Use Loads
    • AC Ballast Loads
    • AC Tungsten Loads
    • AC Resistance Loads
  • CSA C22.2 No.14 Certified

It's New and It's Here!

CLICK HERE FOR THE *PDF FILE OF
THE ENTIRE CIRCUIT BREAKER CATALOG
(the size of this file is 1.7M)

*Portable Document Format (PDF) file, for viewing, printing, navigating and searching on any platform-Macintosh, ® Windows, ® or UNIX ® -with Acrobat Reader with SEARCH. You can even use Acrobat Reader with SEARCH to view PDF files within the leading Web browsers.

CLICK HERE FOR SIMPLE ACROBAT USEAGE INSTRUCTIONS

Miniature Circuit Breakers

UL508 Listed
Manual Motor Controllers

  • Suitable for Motor Disconnect Means
  • CSA C22.2 No. 14 Certified
  • 10kA Interrupt Rating
  • Electrical Ratings up to 60A/480VAC
  • Thermal Magnetic Type
  • Horsepower Rated for Motor Applications
  • 6 Different Trip Characteristics
  • Available in 1, 2, 3 Pole and 1 or 3 Pole + Neutral

CLICK HERE FOR SELECTION GUIDE
CLICK HERE FOR ORDERING INFORMATION (PDF* FILES)

MA/USA Three Phase Adjustable Circuit Breakers

UL Listed MA/USA Manual Motor Controller, group rated for direct applications under NEC 430-53.

  • Adjustable Operating Current Up to 100% of Rated Current, 0.1A to 40A in 15 Rated Currents
  • Thermal Overload Protection Satisfies NEC 430-32 and NEMA MG1-1993
  • High Fixed Magnetic Trip for High In-Rush Applications
  • Half-Cycle Break-and-Clear (Current and Energy Limiting)
  • 3 AWG Terminals Allow Larger, High Current Groups (40A Maximum Single load), Factory and Field Wiring
  • High Short-Circuit Interrupt Capacity
  • 480Y/277VAC Maximum

CLICK HERE FOR ORDERING INFORMATION (PDF* FILE)

FI Earth Leakage Circuit Breakers

Compact DIN rail mount FI Earth Leakage Circuit Breakers detect and interrupt ground faults. They are VDE approved for the European system of protecting people, animals, equipment and property from dangerous line-to-ground and shock hazard currents.

US applications include ground fault protection of equipment (GFPE), especially when high distributed capacitance or other leakages cause excessive nuisance trips at lower fault currents.

  • FI Four Pole, 2- or 3-Phase
  • FI Two Pole, Single Phase
  • Trip Capable on Decayed Line Voltage
  • Marked Approval of VDE
  • Marked "Snowflake" Temperature Range (-25 to 40 °C [-13 to 104 °F])
  • Marked Trip Sensitivity to Pulsed as well as Sinusoidal Fault Currents
  • Integral Test Circuit
  • Insensitive to Vibration, etc

CLICK HERE FOR ORDERING INFORMATION (PDF* FILE)

V-EA and MA Accessories

Expand control and monitoring capabilities.

  • Auxiliary Contact
  • Undervoltage Trip
  • Shunt Trip
  • Cooling Spacer
  • Lock-Outs
  • Touch Protectors
  • Busbar systems
CLICK HERE FOR ORDERING INFORMATION (PDF* FILE)

Altech Busbar Systems

The Altech Busbar system is a cost effective, less work intensive way to distribute power to up to 57 poles of Altech Miniature Circuit Breakers (MCB)/ Manual Motor Controllers (MMC).

  • 3 Phase Busbars
  • 2 Power Feed Methods
  • Power Feed Lugs
  • UL508 Listed
    UL File 205412
  • Electical Ratings:
    upto 200A/480VAC
  • Easy Assembly
CLICK HERE FOR ORDERING INFORMATION (PDF* FILE)
For more information
contact Altech at:

908-806-9400
908-806-9490 (FAX)
info@altechcorp.com
35 Royal Road
Flemington, NJ 08822