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Altech Corp 1GU8

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Altech Corp SEE 501-0936 1G8UM
Mfr. Part#:

Allied Stock#: 70076952

 RoHS Compliant Part


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Actuator Type: Handle
Brand/Series: UL 508 V-EA Series
Characteristic: G
Current Rating: 8 A
Dimensions: 2.76 L x 0.69 W x 3.6 H in.
Mounting Type: DIN Rail
Number of Poles: 1 Pole
Primary Type: Circuit Breaker
Special Features: UL508 Recognized
Standards: UL Listed, CSA Certified
Termination: Screws
Time, Trip: 100 ms
Type: Thermal/Magnetic
Voltage Rating: 480/277 VAC, 42 VDC


277 VAC , single pole miniature circuit breaker; UL® Listed to UL508 and CSA certified to C22.2 No. 14 V-EA manual motor controllers are horsepower rated for AC across-the-line motor starting, suitable for motor disconnect means and overload protection. They also can be used for AC general use, AC resistance, AC discharge lamps and AC incandescent lamps. Altech/ABL SURSUM V-EA miniature DIN rail mount circuit breakers provide an opportunity for major cost and installation time savings and superior circuit protection. Six trip characteristics are UL® Listed. All trip characteristics are internationally defined and accepted. The “G” characteristic matches USA and Canadian thermal/magnetic trip norms. All rated currents have the same housing dimensions and terminal sizes. The V-EA can be loaded with full rated current (100% breaker). Recognized with Line/Load reversibility, i.e., power feed can be field or factory wired to the screw-cage clamp terminals at the “top”, range 18 AWG to 3 AWG, or at the “bottom”, range 18 AWG to 2 AWG. The V-EA/U is intended for OEM industrial applications.

Technical Specifications:
  • Voltage Rating: 480Y/277 VAC (480 VAC Phase-to-Phase, 277 VAC Phase-to-Ground/Neutral)
  • Interrupting Capacity: 10 kA with UL® Listed RK5 Back-Up Fuse or MCCB
  • Electrical/Mechanical Endurance: 10,000 ON/OFF Operations
  • Calibration Temperature: 40°C (104°F)
  • Terminal Tightening Torque: 20 in-lb
  • International Approvals: For Various Trip characteristics and Rated Currents, Germanischer Lloyd, SEV, SEMKO, NEMKO, etc. VDE approved on Up to 25 A on B, C, and D-trip. CE Mark is Standard
  • Thermal One-Hour Trip Zone 1.05-1.35 Times Rated Current (RC): Magnetic 100 ms Trip Boundary 8 to 10 Times RC
  • Meets the US Trip Norms with Relatively Short Thermal Trip Delay and High Magnetic Trip Point

  • Industrial, Including Motors, Some Transformers, Solenoids, Control Circuits, Lighting and Wiring