888-886-8185
8am-5pm PST
Support: (888) 886-8185 Our Blog Contact
My Cart
Products
My Cart
Home > Miniature Circuit Breakers >
Altech 3CU20R Miniature Circuit Breaker

20A Miniature Circuit Breaker, 3 Pole, C-Curve (Rated to 480Y/277 VAC) | 3CU20R

The Altech 3CU20R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 20
  • Poles: 3
  • Trip Curve: C
  • UL 1077 Listed, IEC/EN60898/60947-2
Price: $30.48
Retail: $48.51

    Due to supply chain issues delivery may take longer than normal for some items. For urgent needs, please contact us to confirm.

    Part# 3CU20R
    Terminal ConfigurationBox Lugs
    Voltage Rating480Y/277 VAC
    Interrupting (kA)5kA; 10kA with Class J back-up fuse
    Rated Frequency50/60 Hz
    Number of Poles3
    Rated Current (A)20
    Instantaneous Tripping TypeC (5~10 In)
    Inverse Time-Delays
    Over-Current Release Type    		Thermal-Magnetic
    Service Life
    (Electrical/Mechanical)    		6,000/10,000
    Protection DegreeIP 20
    Mounting35mm DIN Rail
    Standards1077 Listed, IEC/EN60898/60947-2
    Downloads
    • Solutions Direct logo
    • We are your technical supplier offering an extensive catalog of high quality industrial products at competitive prices.
    • Company
    • Solutions Direct, Inc
      P.O. Box 5347
      Riverside, CA 92517
      Tel: 888-886-8185
      Fax: 469-754-0052
      Hours: 8am - 5pm PST
    • Customer Reviews
    • Check out what our customers are saying about us.
    • Customer Reviews

    © 2024 Solutions Direct, Inc.

    • Twitter logo
    • Facebook Logo
    • LinkedIn logo
    • YouTube logo