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Phone: 1-800-706-1345.
Email: sales@marineelectrocontrols.com

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Circuit Protection Devices
UL 489 miniature circuit breaker circuit breakers
 
UL489 miniature circuit breakers
Click for UL489 PDF File

UL489
L-Series
UL 489 Miniature Molded Case Circuit Breakers
  • Available in AC and DC models\
  • DIN Rail Mounted
  • 17.5mm width
  • Thermal Magnetic
  • Electrical Ratings:
    0.2-63A / 240V AC, 50/60Hz
    0.2-32A / 480Y/277V AC, 50/60Hz
    0.2-63A/125/250V DC
  • 125VDC (1 pole); 250VDC (2pole)
  • 10kA Short Circuit Interrupting Capacity
  • Positive Trip indicator
    (Green - off/tripped, Red - on)
  • HACR Type 40°C
  • Line/Load reversible
 
UL 489 miniature circuit breakers

Click here for UL489 PDF File

UL 489 approval
AB-Series
UL489 Listed Molded Case Circuit Breakers
  • Compact Design
  • Thermal Magnetic
  • Electrical Ratings:
    15-600A/240, 480, 600V AC
  • Up to 100kA Short Circuit interrupting capacity
  • Circuit breakers are supplied with line and load terminal
  • HACR rated
 
UL 508 miniature circuit breaker

Click for UL508 PDF File

UL508 approvals
V-EA Series
UL508 Manual Motor Controllers
  • UL508 Listed and CSA C22.2 No. 14 certified
  • Suitable for Motor Disconnect Means
  • Electrical Ratings:
    0.3 - 60A / 480 /277V AC, 50/60Hz
  • Six trip characteristics; 1, 2 and 3 poles + Neutral
  • Also UL1077 recognized
  • Horsepower Ratings for protecting motors up to 40hp
  • 10kA Interrupt Rating
  • 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
 
UL 508 miniature circuit breaker

Click for UL508 PDF File

UL 508
MA-Series
Three Phase Adjustable Trip
Miniature Circuit Breakers/ Manual Motor Controllers
  • Suitable for Motor Disconnect Means
  • CSA C22.2 No. 14 Certified
  • 10kA Interrupt Rating
  • Electrical Ratings:
    0.16-40A / 480Y/277V AC
  • Thermal Magnetic Type
  • Horsepower Rated for Motor Applications
  • 6 Different Trip Characteristics
  • Available in 1, 2, 3 Pole and 1 or 3 Pole + Neutral
 
UL508 miniature circuit breaker

Click for UL508 PDF File

UL508 approval
MS-Series
Three Phase
Adjustable Trip Economy
Manual Motor Controllers
  • Adjustable Operating Current Up to 100% of Rated Current, 0.1A to 25A in 13 Rated Currents
  • Electrical Ratings:
    0.16-25A / 600V AC, (480V AC for 20/25A models)
  • Temperature compensated and phase failure sensitive
  • Wide range of accessories including, door mounting kits and emergency stops
 
UL 1077 miniature circuit breaker

Click for UL1077 PDF File

UL1077 approvals
R-Series
UL 1077 Supplementary Protectors
  • DIN Rail Mounted
  • 17.5mm width per pole
  • Thermal Magnetic
  • Electrical Ratings: 0.5-63A / 480Y/277V AC, 50/60Hz
  • 10kA Short Circuit Withstand Capacity 10kA
  • Positive Trip indicator (Green - off/tripped, Red - on)
  • Applications (on the load side of Branch Circuit Protection) include: Sensitive Electronics, Power Supplies, Appliance circuits, etc.
 
UL 1077 miniature circuit breaker

Click for UL1077 PDF File

UL 1077 approvals
TR11 Series
UL1077 Recognized Supplementary Protector/
Circuit Breaker for Equipment
  • Electrical Ratings:
    0.5-16.0A / 240V AC, 50/60Hz, 32V DC / 24V DC (VDE)
  • Applications:
    Protection of single phase Motors, Transformers,
    UPS, Power strips, Solenoids etc., against
    damage due to overcurrent conditions.
 
Earth Leakage miniature circuit breaker

Click for FI PDF File

VDE/IEC
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
    • Electrical Ratings:
      16-63A / 415Y/240V AC
    • 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
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