546A780G51 - GE Contact Kit
- 3 Pole
Purchase Options: New in Box
546A780G51 - GE Contact Kit Description
546A780G51 - GE Contact Kit
The General Electric 546A780G51 Contact Kit is a reliable, OEM-grade replacement built for GE 100/200/300-line magnetic contactors and motor starters, including models CR305 and CR306. Specifically engineered for NEMA Size 2 applications, this 3-pole contact kit restores reliable phase switching and extends operational life in industrial motor control systems. It includes all the essential components needed for a quick, complete contactor renewal—movable and stationary contacts, return springs, and mounting hardware.
Key Features and Benefits
- OEM Precision: Manufactured to GE specifications for dependable fit and reliable switching.
- 3-Pole Configuration: Ensures phase-balanced contact for efficient power distribution.
- Full Kit Contents: Includes all stationary and movable contacts, return springs, and mounting screws for turnkey installation.
- Durable Materials: Resists arcing and erosion—reducing wear and extending service intervals.
- Versatile Compatibility: Fits GE contactors in the CR305 and CR306 series within NEMA Size 2 enclosures.
Technical Specifications
- NEMA Size: 2
- Number of Poles: 3
- Compatible Series: GE 100-line, 200-line, 300-line contactors (e.g., CR305, CR306)
- Coil Voltage (for associated starters): 110 VAC @ 50 Hz / 115–120 VAC @ 60 Hz
- Voltage Rating: 600 VAC
- Weight: ~0.25 lb
- UPC: 783166419007
Material Compliance and Certifications
- ANSI and UL Certified: Conforms to industrial-grade safety and performance standards.
- OEM Quality Assurance: Built to exact GE manufacturing tolerances for trusted performance.
- RoHS-Compliant: Uses environmentally safe, lead-free materials.
Suitability
- Ideal for use in manufacturing, HVAC, pump control, and automation systems requiring NEMA Size 2 contactors.
- Recommended for field technicians, maintenance personnel, and OEMs needing to replace worn contacts.
- A cost-effective solution that restores motor starter functionality without full contactor replacement.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:3.25
- Height:2.0
- Depth:1.25
- Poles:3
- Sub-Category:Contact Kit
- Additional Notes:The 3 pole, Size 2, new contact kit we offer is a professionally designed after-market, replacement kit, specially manufactured to replace the General Electric kit # 546A780G51. For contactor types CR205, CR206, CR305 & CR306
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
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CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).