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Ge Industrial GE Industrial CR306C004

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Description

Industry Description

CR306, Three-Phase Magnetic Starters. NEMA Size: 1. Open Type. Horse power: 10. Motor full load current should not exceed continuous ampere rating of the starter.

AD Description

GE CR306C004 Full Voltage Non-Reversing Non-Combination NEMA Magnetic Starter, 440 VAC at 50 Hz, 460 to 480 VAC at 60 Hz V Coil, 3 Poles, Open Enclosure

Vendor Description

GE full voltage (600 V maximum) magnetic motor starter has an encapsulated coil and a 3-leg overload relay to protect against overloads in all phases. It is on standard specifications of major manufacturers. The line offers features and benefits most asked for by users.

Specifications

Application
Electrical distribution and Control
Country of Origin
UKN
Length1
9.1250
Special Features

  • +/-10% trip adjustment: by turning a dial in the overload relay face allows tuning the protection to the motor on the spot
  • All enclosures include external reset
  • Class 20 overload protection
  • Contacts are installed in a wedge configuration for positive make with minimum bounce
  • Current carrying components - contact tips are weld-resistant silver cadmium oxide (fine silver on sizes 00 and 0 only)
  • Dual bimetals - anticipate overloads, responding to rising current and temperature with faster tripping on severe overloads for better motor protection, trip points are factory-calibrated for accuracy
  • Just release two retainers and pull a clip to get at magnet, coil and contacts
  • Largest selection of modifications and accessory kits - includes auxiliary contacts, coils, fifth-pole addition, vertical and horizontal mechanical interlocks, surge suppressors, control circuit fusing, NEMA type enclosures, push buttons, selector switches, indicating lights, control transformers, space heaters and more
  • List price includes a holding interlock, pressure terminals for the line and load connections, plus a 3-leg block type overload relay (manual reset)
  • Manual weld check - provides a convenient test against welding of overload relay contacts, just depress the weld check operator to trip the relay, run a simple continuity test across the relay contacts, then depress the manual reset to return the starter to service
  • Motor full load current should not exceed continuous ampere rating of the starter
  • Saddle clamp terminals (sizes 00 to 1) - accommodate ring, spade and stripped wire leads and carry permanent stamped in identification
  • Staggered arrangement makes wiring easier and helps prevent shorting between phases
  • Tool less contactor disassembly (sizes 00 to 4) - allows quick access for inspection and maintenance
  • Visual trip indicator with manual reset - to avoid surprise restarts, reset occurs on arm upstroke so a tripped condition can't be overridden by holding the arm down
Sub_Brand
GE Industrial Solution
Type
Contactors

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