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Circuit Breaker
Siemens | QJ3B100HL | Circuit Breaker | 3-Pole | 240V | Bolt-On
| Poles | 3 |
| Voltage | 240 |
| 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 | QJ3B100HL | Circuit Breaker | 3-Pole | 240V | Bolt-On
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
Meet Siemens QJ3B100HL, a 3-pole 240V circuit breaker with bolt-on mounting, crafted for dependable protection in industrial control panels and distribution setups. This unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring seamless compatibility with existing Siemens protection systems.
Key specifications
- Poles: 3-Pole
- Voltage: 240V
- Mounting: Bolt-On
- Part number: QJ3B100HL (best reference for compatibility)
Why this Siemens breaker stands out
Designed for quick, reliable installation, the bolt-on design minimizes downtime during service or upgrades. The 3-pole configuration provides coordinated protection across all three phases in typical 3-phase networks, helping prevent unbalanced loads and fault conditions from cascading.
Real-world use cases
- Maintenance in existing Siemens-based panels where exact specifications are required
- Retrofit projects upgrading older gear with current Siemens protection for improved reliability
- Replacement for failed breakers in 3-phase 240V circuits needing a direct, compatible match
Compatibility and installation notes
Before ordering, confirm fit and ratings to ensure seamless integration with your panel. The part number QJ3B100HL is the best reference for compatibility, so cross-check with your equipment list and electrical schematics. Follow standard electrical safety practices and local codes when installing a bolt-on breaker.
What you gain
- Consistent Siemens protection across your 3-phase system
- Faster serviceability thanks to straightforward bolt-on mounting
- Clear traceability with the exact part number for future replacements
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General feedback we often hear from customers purchasing industrial electrical parts.
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