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Matched our existing hardware and fit as expected. Clean install.
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Circuit Breaker
Siemens | E23B030 | Circuit Breaker | 30A | 3-Pole | 240V
| Part Number | E23B030 |
| Amperes | 30 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | Circuit Breaker |
Regular price
$310.00
Sale price
$310.00
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 | E23B030 | Circuit Breaker | 30A | 3-Pole | 240V
Regular price
$310.00
Sale price
$310.00
Regular price
Unit price
Product description
Shipping
The Siemens E23B030 Circuit Breaker delivers reliable overcurrent protection for three-phase, 240V electrical systems. Engineered for durability and precise trip performance, this 30A, 3-pole device is ready for maintenance, retrofit, or replacement where exact specifications matter.
Core specifications
- Amperage: 30 A
- Poles: 3-Pole
- Voltage: 240 V
- Part number: E23B030
Why this Siemens E23B030 stands out
- Designed for maintenance, retrofit, and replacement projects where matching specs are required.
- Rely on the part number E23B030 as the best reference for compatibility with Siemens panels and the E23B family.
- Built to handle typical three-phase loads while safeguarding wiring and equipment from overcurrent with predictable trip behavior.
Ideal use cases
- Upgrading or replacing circuit protection in commercial or industrial panels that power 3-phase equipment up to 30A at 240V.
- Retrofits where a precise 3-pole, 240V rating is required to maintain panel integrity and code compliance.
- New installs in systems that follow Siemens E23B-series compatibility to ensure seamless fit and electrical coordination.
Practical tips for install and maintenance
- Before ordering, verify that your panel labeling or documentation calls for a 30A, 3-Pole, 240V device with the E23B030 part reference.
- Power down the circuit and follow safe lockout/tagout procedures during replacement to protect personnel and equipment.
- Store or catalog this breaker with its part number so future maintenance can quickly confirm compatibility.
- Keep a record of your protection settings and any motor or load characteristics to ensure the device remains appropriate for the circuit as load demands evolve.
Choosing Siemens means dependable reliability and a design backed by a long-standing performance track record in industrial and commercial electrical systems. For projects requiring exact spec matching, the E23B030 30A 3-Pole 240V circuit breaker is a strategic choice that aligns with Siemens' engineering standards and your panel's protection strategy.
Notes: Confirm fit and ratings before ordering. The part number E23B030 is the best reference for compatibility.
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