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Eaton QB2020EP - 20 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState
| Part Number | QB2020EP |
| Amperes | 20 |
| Poles | 2 |
| Voltage | 240 |
| Product Type | circuit-breaker |
Regular price
$710.00
Sale price
$710.00
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.
Eaton QB2020EP - 20 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState
Regular price
$710.00
Sale price
$710.00
Regular price
Unit price
Product description
Shipping
Meet the Eaton QB2020EP, a 20 Amp, 240 Volt, 2-pole bolt-on molded case circuit breaker engineered to safeguard panelboards and load centers from overcurrent and short-circuit events. Built for dependable protection across residential, commercial, and light industrial electrical systems, it delivers reliable performance when you need it most.
Key advantages that set this breaker apart
- Secure bolt-on mounting: Provides a rigid, vibration-resistant bus connection to maintain consistent electrical continuity even in environments with movement or vibration.
- Thermal-magnetic trip unit: Delivers stable, repeatable protection against overloads and short circuits, reducing nuisance trips while ensuring fast fault response.
- OEM-compatible: Designed to work with matching OEM load centers and panelboards for a seamless, code-compliant installation.
- Versatile 240V, 2-pole design: Ideal for protecting 240V branch circuits in a wide range of applications—from homes to light commercial setups.
Technical snapshot at a glance
- Manufacturer: Eaton
- Part Number: QB2020EP
- Type: Thermal-magnetic molded case circuit breaker
- Amperage Rating: 20A
- Voltage Rating: 240V
- Number of Poles: 2
- Mounting Style: Bolt-on
- Applications: Branch circuit overcurrent and short-circuit protection
Who benefits most
This breaker is a smart choice for electricians, facility managers, and homeowners upgrading or installing 240V circuits. Its compatibility with OEM panelboards makes it a reliable replacement in existing Eaton systems, while its robust bolt-on design suits environments where vibration or movement is a consideration.
Practical considerations and best practices
- Use in panelboards or load centers that specify 2-pole, 240V, 20A thermal-magnetic protection.
- Ensure proper mounting in compatible enclosures to take advantage of the secure bolt-on connection.
- For ongoing reliability, pair with a matching Eaton system for consistent trip characteristics and coordinated protection across the panel.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
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