Main Electronic Supplies Ltd 4554 Main Street Vancouver BC Canada V5V 3R5 (604-872-0267)

R59 Series Relays

Features
  • Replaces slow blow glass cartridge fuse
  • .250" (6.35mm) Quick Connect terminals
  • Snap-in mounting
  • Visual trip indicator
  • Push button to reset breaker
  • R59 Series UL CSA

    Thermal Circuit Breaker,
    Fuse Holder Type
    Package Type

    NTE Type No. Current Rating (Amps) Typical Resistance (Ohms)
    R59-0.25A 0.25 14.0
    R59-0.5A 0.50 3.55
    R59-1A 1.0 0.89
    R59-2A 2.0 0.17
    R59-3A 3.0 0.069
    R59-4A 4.0 0.043
    R59-5A 5.0 0.030
    R59-6A 6.0 0.026
    R59-7A 7.0 0.017
    R59-8A 8.0 0.016
    R59-10A 10.0 0.011
    R59-12A 12.0 0.009
    R59-15A 15.0 0.007
    R59-20A 20.0 0.007

    Trip Times
    0.25 to 2 Amp Types 3 to 20 Amp Types
    Rated
    Load
    Trip Times Rated
    Load
    Trip Times
    100% No Trip 100% No Trip
    175% Trip in 1 Hr. 135% Trip in 1 Hr.
    200% 4.5 to 28 Sec. 200% 2.2 to 15 Sec.
    400% 1.0 to 6.5 Sec. 400% 0.55 to 1.8 Sec.
    600% 0.4 to 4.0 Sec. 600% 0.27 to 0.7 Sec.
    - - 800% 0.17 to 0.45 Sec.
    - - 1000% 0.12 to 0.3 Sec.

    Dimensional Drawing


    Electrical Specifications

    Electrical Characteristics (@ 25°C)
    Calibration: Will continuously carry 100%
    of rating. 0.25 to 2 Amp types: May trip between
    101% and 174%, but must trip at 175% of rating
    within one hour at +25°C. 3.0 to 20 Amp types:
    May trip between 101% and 134%, but must trip
    at 135% of rating within one hour at +25°C.
    Maximum Operating Voltages: 32 VDC;
    250 VAC, @ 50/60 Hz
    Dielectric Strength: 1500VAC RMS
    Resettable Overload Capacity:
    0.25 to 2 Amp types: Six times rated current
    3.0 to 20 Amp types: Ten times rated current
    Reset Time: 0.25 to 2 Amp types: 180 seconds max.
    3.0 to 20 Amp types: 10 to 60 seconds typ.
    Interrupt Capacity: 1000 Amps @ 250VAC,
    50/60Hz and 32 VDC in accordance with
    UL standard 1077

    Mechanical Characteristics
    Termination .250" (6.35mm) Quick Connect Terminals
    NOTE: Soldering to terminals is not recommended.
    Mounting: Snaps into panel from front
    (See recommended Panel Cutouts)
    Weight: 0.35ozs. (10g) approx.



    Prices are subject to change without notice.