GE CR306C004 Full Voltage Magnetic Starter, 440 VAC at 50 Hz/460 to 480 VAC at 60 Hz Coil, 3 Poles, Open
GE CR306C004 Full Voltage Magnetic Starter, 440 VAC at 50 Hz/460 to 480 VAC at 60 Hz Coil, 3 Poles, Open
SKU: G-ECR306C004
Manufacturer Part Number: CR306C004
UPC: 783166356579
Short Description
Features
- Tool less contactor disassembly (sizes 00 to 4) - allows quick access for inspection and maintenance
- Just release two retainers and pull a clip to get at magnet, coil, and contacts
- 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
- Current-carrying components - contact tips are weld-resistant silver cadmium oxide (fine silver on sizes 00 and 0 only)
- Contacts are installed in a wedge configuration for positive make with minimum bounce
- Class 20 overload protection
- 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
- 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
- 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
- +/-10% trip adjustment: by turning a dial in the overload relay face allows tuning the protection to the motor on the spot
- 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)
- All enclosures include external reset
- Non combination, non reversing
Specification
| Frequency Rating | 50/60 Hz |
|---|---|
| Motor Power | 10 hp |
| Number Of Poles | 3 |
| Operating Temperature | -20 to 70 deg C |
| Minimum Order Qty | 1 |
| Order Interval | 1 |
| Amperage Rating | 27 A |
| Catalog ID | G-ECR306C004 |
| Coil Voltage | 440 VAC at 50 Hz/460 to 480 VAC at 60 Hz |
| Connection Type | Pressure Screw |
| Dimensions | 7 in H x 3.71 in W x 3.94 in D |
| Enclosure Type | Open |
| Overload Relay | (2) 3 Leg Block Type Bimetallic |
| Phase | 3 |
| Reset Type | Manual |
| Series | CR306 |
| Type | Full Voltage |
| Voltage Rating | 600 VAC |