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Circuit Breaker
Westinghouse | K3150 | Circuit Breaker | 150A | 3-Pole | 600V | 22kA | Bolt-On
| Part Number | K3150 |
| Amperes | 150 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$310.00
Sale price
$310.00
Regular 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.
Westinghouse | K3150 | Circuit Breaker | 150A | 3-Pole | 600V | 22kA | Bolt-On
Regular price
$310.00
Sale price
$310.00
Regular price
Unit price
Product description
Shipping
When a reliable, forward-compatible protection solution is needed for three-phase systems, the Westinghouse K3150 circuit breaker stands out. With a robust 150A rating, 3-pole configuration, and a 600V operating range, it’s engineered for maintenance, retrofit, and replacement tasks where exact specs matter. The bolt-on design provides secure, field-ready mounting for compatible panels, making it a practical choice for demanding industrial environments.
- Amperage: 150A
- Poles: 3-Pole (3P)
- Voltage: 600V
- Interrupting capacity: 22kA
- Mounting: Bolt-On
- Part number: K3150
Key advantages
- Three-pole design provides synchronized protection across all phases, making it ideal for motors, pumps, and other three-phase equipment.
- High interrupting capacity (22kA) adds a margin of safety for fault currents in dense industrial panels.
- Bolt-on mounting ensures a secure, durable installation in compatible panels, reducing vibration-related wear over time.
- 600V rating aligns with common industrial distribution networks, offering versatile protection for diverse applications.
- Part compatibility is best referenced by the K3150 designation, simplifying sourcing and replacement in legacy or mixed-panel environments.
Ideal use cases
- Maintenance and retrofit projects targeting aging or failing breakers in three-phase distribution panels.
- Replacement in panels that previously used Westinghouse K-series breakers, preserving system protection schemes.
- New installations where a proven, bolt-on, three-pole 150A protection solution is required for motors and three-phase loads.
- Industrial upgrades or reconfigurations that demand consistent performance and reliable fault interruption.
Note: Confirm fit and ratings before ordering. The part number K3150 is the most reliable reference for compatibility with your panel. For a proper installation, ensure that mounting and wiring comply with applicable electrical codes and manufacturer guidelines.
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