Product Description
Benshaw CBRCI2-N2-3R-HB NEMA Size 2 Enclosed Starter – Rugged Durability for Heavy Duty Applications
The Benshaw CBRCI2-N2-3R-HB is a NEMA Size 2 combination motor starter with a NEMA 3R enclosure, designed to handle up to 45 AMPS for 3-phase applications. Featuring a door-mounted disconnect, Class 20 electronic relay, and cUL certification, it delivers durable motor control in outdoor or industrial environments.
Key Features & Specifications
| Specification | Details |
|---|---|
| Amperage Rating | 45 AMP (continuous duty) |
| Voltage Rating | 230/460V AC (3-phase) |
| Horsepower Ratings | 10 HP @ 240V 25 HP @ 480V |
| Coil Voltage | 110/120V |
| NEMA Size | Size 2 |
| Configuration | Non-reversing, 3-pole |
| Auxiliary Contacts | 2 side-mounted (1 N.O. and 1 N.C.) |
| Certifications | NEMA, cUL – Rated for dust, moisture, and vibration |
Why the Benshaw CBRCI2-N2-3R-HB Stands Out
- Industrial-Grade Durability: NEMA-certified construction ensures reliable performance in extreme conditions—perfect for factories, warehouses, and outdoor installations.
- Space-Saving Design: Compact footprint simplifies installation in tight areas without compromising power.
- Easy Integration: Compatible with 110-240V AC control circuits and expandable auxiliary contacts for automation systems.
- Reduced Downtime: Robust contacts minimize arcing and wear, extending service life even with frequent starts/stops.
Ideal Applications
- Motor Control: Pumps, compressors, conveyors, and heavy machinery.
- HVAC Systems: High-efficiency operation for commercial heating/cooling units.
- Industrial Automation: Integration with PLCs and control panels.
- Lighting & Power Distribution: Manage large-scale 3-phase lighting systems.
Why Choose Benshaw?
Benshaw's CBRCI series combines decades of engineering expertise with industry-leading safety standards. Trusted by engineers worldwide, this contactor delivers:
- Proven Performance: Backed by Benshaw's 3-year warranty.
- Easy Maintenance: Accessible terminals and replaceable contacts.
- Global Support: Expert technical assistance and fast replacement parts.
Frequently Asked Questions
Q: What is the Benshaw CBRCI2-N2-3R-HB?
It’s a NEMA Size 2 combination enclosed motor starter with a rugged 3R enclosure, designed for reliable control of heavy-duty industrial motors up to 45 amps.
Q: What type of applications is this motor starter used for?
This model is ideal for use in HVAC systems, manufacturing plants, pumping stations, and other environments requiring durable motor control.
Q: What is the enclosure type for this model?
It features a NEMA 3R-rated enclosure, suitable for outdoor and indoor use, offering protection against rain, sleet, and external ice formation.
Q: What are the voltage ratings for the CBRCI2-N2-3R-HB?
The starter is rated for 230V and 460V AC, three-phase power, supporting motors in industrial applications.
Q: What is the maximum horsepower supported?
This unit supports up to 25 HP at 230V and 50 HP at 460V, making it suitable for a wide range of medium-duty motor systems.
Q: Does this motor starter come with a disconnect switch?
Yes, it includes door-mounted controls with a main disconnect handle for easy on/off operation and added safety.
Q: Is the CBRCI2-N2-3R-HB UL or cUL listed?
Yes, it carries cUL certification, ensuring compliance with North American safety standards.
Q: What kind of overload protection does it include?
The unit is equipped with a Class 20 electronic overload relay for precise protection of connected motors.
Q: Can this be used as a replacement for other NEMA starters?
Yes, its standardized design and mounting make it a compatible upgrade or replacement for most NEMA Size 2 starters.
Q: Is this product in stock and ready to ship?
Availability may vary. Check the product page or contact Kent Electrical Supply directly for current stock and lead times.
