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Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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Eaton WMZT1C40 40A 1-Pole 240 V Circuit Breaker
★★★★★
Regular price
$205.00
Sale price
$205.00
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 WMZT1C40 40A 1-Pole 240 V Circuit Breaker
Regular price
$205.00
Sale price
$205.00
Regular price
Unit price
Product description
Shipping
Eaton WMZT1C40 40A 1-Pole 240 V Circuit Breaker
Protect your 240-volt circuits with precise, reliable overcurrent protection from the Eaton WMZT1C40. This 40-amp, single-pole breaker is engineered to quickly interrupt power when a fault or overload occurs, safeguarding wiring and connected equipment in residential or light commercial panels.
Why this model stands out
- Accurate 40 A protection matched to common 240 V circuit loads, helping you prevent overheated wiring and nuisance trips caused by undersized protection.
- 1-pole design provides targeted protection for individual 240 V circuits, delivering clean, predictable shutoff behavior when faults arise.
- 240 V compatibility specifically rated for 240-volt circuits, making it suitable for a range of equipment and appliances that rely on higher-voltage operation.
- Durable, recognizable Eaton quality designed to perform consistently in everyday electrical panels, reducing maintenance headaches and downtime.
- Simple replacement path for compatible panels, allowing straightforward installation or swap-in when upgrading or restoring circuit protection.
Use cases and ideal applications
The WMZT1C40 is well-matched for protecting dedicated 240 V branches in both homes and small workplaces. Consider it for circuits feeding 240 V appliances or equipment such as certain HVAC controls, compressors, or standalone 240 V loads where a single-pole protection strategy is appropriate. Always ensure the panel accepts this model and that the load calculation supports a 40 A protection strategy.
Installation and compatibility tips
- Verify that your electrical panel accepts this specific Eaton WMZT1C40 40A 1-Pole 240 V circuit breaker before installation.
- Turn off main power and follow local electrical codes during replacement or installation. If in doubt, consult a licensed electrician.
- Confirm the circuit rating and wire gauge align with the 40 A protection requirement to avoid nuisance trips or under-protection.
Specifications at a glance
- Current rating: 40 A
- Poles: 1
- Voltage rating: 240 V
- Part number: WMZT1C40
- Brand: Eaton
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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
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We’ve used this type on multiple jobs and it’s been reliable so far.
Panel shop · Canada/US
