Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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Circuit Breaker
Square D | BJA260404 | Circuit Breaker | 40A | 2-Pole | 600V
★★★★★
| Part Number | BJA260404 |
| Amperes | 40 |
| Poles | 2 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$18,066.00
Sale price
$18,066.00
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.
Square D | BJA260404 | Circuit Breaker | 40A | 2-Pole | 600V
Regular price
$18,066.00
Sale price
$18,066.00
Regular price
Unit price
Product description
Shipping
Introducing the Square D BJA260404 Circuit Breaker — a precise, dependable solution for maintenance, retrofit, and replacement projects where exact specs matter. This unit is engineered to slip into compatible panels with minimal fuss, helping you restore safe, reliable power quickly.
This 40A, 2-pole breaker is rated for up to 600V, delivering robust protection for two hot legs and ensuring a clean, simultaneous disconnect when faults occur. The design is purpose-built to maintain panel integrity and reliable trip performance in demanding environments.
- Amperage: 40 A
- Poles: 2-Pole
- Voltage: 600 V
Why this matters: In industrial and commercial electrical systems, using the exact part number guarantees compatibility with your panel catalog, bus layout, and trip characteristics. The part number BJA260404 is the best reference for compatibility, and you should confirm fit and ratings before ordering.
Ideal use cases: - Maintenance replacements in panels requiring 2-pole protection for 600V circuits. - Retrofit projects where a like-for-like Square D unit preserves panel labeling and proven performance. - Replacement for equipment assets that operate on dual hot legs up to 600V with a 40A limit.
Practical installation tips: - Verify panel compatibility and listing before installation to ensure compliant operation. - Follow proper torque specifications for mounting and secure terminations. - Keep a spare unit readily available for planned maintenance to minimize downtime.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Packaging was secure and the item arrived clean and ready for installation.
Electrical contractor · GTA
Verified
We’ve used this type on multiple jobs and it’s been reliable so far.
Panel shop · Canada/US
