Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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Circuit Breaker
Siemens | EH3B110L | Circuit Breaker | 110A | 3-Pole | 480V | Bolt-On
| Amperes | 110 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | Circuit Breaker |
Regular price
$510.00
Sale price
$510.00
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.
Siemens | EH3B110L | Circuit Breaker | 110A | 3-Pole | 480V | Bolt-On
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
Siemens EH3B110L is a dedicated 110 A, 3-pole circuit breaker designed for 480 V three-phase systems. Its bolt-on mounting delivers a robust, secure installation for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring reliable protection for critical electrical circuits.
Key specifications
- Amperage: 110 A
- Poles: 3-Pole
- Voltage: 480 V
- Mounting: Bolt-On
- Part reference: EH3B110L
Why this Siemens breaker stands out
- Exact part reference EH3B110L simplifies compatibility checks and ordering, reducing the risk of mismatches in your panel.
- Bolt-On mounting provides a secure mechanical connection suitable for industrial environments, helping minimize installation issues and service interruptions.
- 3-Pole operation supports true 3-phase protection across all hot legs in a 480 V distribution network, maintaining balanced protection and trip coordination within Siemens-based systems.
- Designed for frequent maintenance, retrofit, and replacement workflows, the EH3B110L integrates neatly with existing Siemens panels and protective assemblies, helping you preserve panel integrity during upgrades.
Ideal use scenarios
- Upgrading or replacing worn breakers in 480 V three-phase distribution networks in manufacturing facilities, processing plants, and large commercial sites.
- Retrofits in legacy Siemens panels where existing protection needs to match 110 A, 3-pole, 480 V ratings.
- Spare part for service cabinets that require an exact EH3B110L specification for quick turnarounds during maintenance windows.
Installation and compatibility tips
- Confirm fit and ratings before ordering. The part number EH3B110L is your best reference for compatibility with Siemens equipment.
- Use only in panels and bus arrangements that support bolt-on 3-pole 480 V protection devices, aligned with the specified amperage.
- Keep a labeled spare on hand to minimize downtime during scheduled maintenance or unexpected breaker trips.
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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
