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15A
3CU15R | Circuit Breaker | 15A | 3-Pole | 277V
| Amperes | 15 |
| Poles | 3 |
| Voltage | 277 |
| Product Type | 15A |
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
3CU15R | Circuit Breaker | 15A | 3-Pole | 277V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Powerful protection for three-phase systems: the 3CU15R Circuit Breaker delivers reliable 15A-per-pole protection at 277V across a 3-pole configuration. Engineered for industrial environments, it's a go-to choice for maintenance, retrofit, and replacement projects where exact specifications matter.
Key specifications
- Amperage: 15A per pole
- Poles: 3-Pole, common-trip for synchronized protection
- Voltage: 277V (line-to-line)
- Reference: Part number 3CU15R confirms compatibility
- Application: Industrial circuit protection, ideal for panel upgrades and replacements
Why this model stands out
- Exact-fit compatibility: use the 3CU15R part number as your best reference to match existing panels and buses, reducing guesswork during retrofits.
- Three-phase protection: designed to guard 3-phase equipment—motors, conveyors, HVAC compressors, and other heavy loads—without affecting other circuits.
- Specifically engineered for 277V systems: optimized for commercial and industrial electrical distributions common in warehouses and facilities.
- Solid, dependable construction for service reliability in demanding environments.
Ideal use cases
- Retrofit or upgrade projects where a 3-pole, 277V breaker is required
- Replacement when maintaining consistent trip settings across three phases
- New installations in facilities with 277V three-phase distribution needing reliable protection
Installation and compatibility tips
Before ordering: verify the panel rating and the exact 3CU15R 3-pole, 277V specification. The part number is the most reliable reference for compatibility across panels and voltage classes. If in doubt, consult your electrical professional to ensure correct mounting style and enclosure fit.
With the 3CU15R, you get targeted, dependable protection that aligns with existing 3-phase networks while simplifying procurement through a precise part-number reference. Keep your industrial circuits safeguarded with a breaker built for accuracy in 277V, 3-pole configurations.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
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Good communication and clear updates while the order was processed.
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Looks and feels like a proper industrial-grade part. Works as expected.
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