Altech Corp. 1BU10

Altech Corp. SEE 501-1206 1B10UM
Mfr. Part#: 1BU10
Allied Stock#: 70076893

Documents

View 1BU10 Datasheet Datasheet

Notes

RoHS Compliant partRoHS Compliant Part

Pricing (USD) & Availability
Standard Pricing
Alternate Parts
277 VAC , Single Pole Circuit Breakers

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 lbf-In. 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 1.13 to 1.45 times V-EA rated current (RC); magnetic 100 ms trip boundary 3 to 5 times RC.
It’s application is business equipment, wiring, protection, lighting, appliances, control circuits, some motors and some electronic applications. Relatively long thermal trip delay but low magnetic trip point.

Accessories

 DIN Rail Products > DIN Mounting Rails


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