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Circuit Breaker
Siemens | LFG3B250L | Circuit Breaker | 250A | 3-Pole | 600V
★★★★★
| Part Number | LFG3B250L |
| Amperes | 250 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$5,871.00
Sale price
$5,871.00
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 | LFG3B250L | Circuit Breaker | 250A | 3-Pole | 600V
Regular price
$5,871.00
Sale price
$5,871.00
Regular price
Unit price
Product description
Shipping
Meet the Siemens LFG3B250L circuit breaker—a robust 3-pole protector engineered for demanding industrial and commercial power systems. With a 250A rating and a 600V operating capability, this unit delivers reliable, balanced protection for three-phase feeders, motors, and downstream circuits, helping prevent damage from overloads and short circuits.
Why this breaker stands out
- Exact compatibility with Siemens equipment: The part number LFG3B250L is the strongest reference for ensuring a precise fit with your Siemens panels and accessories.
- Three-pole, three-phase protection: Simultaneous interruption across all three hot legs provides safer, more reliable shutdown in 3-phase systems.
- Designed for maintenance, retrofit, and replacement: Ideal when upgrading, refitting, or swapping in a like-for-like Siemens protection device to maintain consistent performance and trip characteristics.
- 600V capability: Suitable for a wide range of commercial and light industrial applications that rely on solid, dependable circuit protection.
Fit and rating are critical before ordering. Use the exact part number LFG3B250L to verify compatibility with your panel, wiring, and system voltage. When your existing protection scheme relies on Siemens engineering, choosing the LFG3B250L ensures you preserve the intended protection profile and electrical interface.
Practical use scenarios
- Maintenance: Replace aging breakers to maintain system reliability without changing downstream configurations.
- Retrofit: Upgrade to a higher ampacity or modernized Siemens protection strategy while keeping the same form factor and electrical characteristics.
- Replacement: Quick, safe swap for a failed unit in Siemens-driven installations, minimizing downtime and uncertainty.
Installation and safety notes
- Ensure the power is fully de-energized and lockout-tagout procedures are in place before servicing.
- Confirm the panel and bus arrangement support a 3-pole device and that the system voltage aligns with the 600V rating.
- Follow Siemens installation guidelines for terminals and mounting to maintain rated performance and protection.
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