Siemens QSPD3B065 Surge Protective Device 240/120V 3 Phase Untested Surplus
Siemens QSPD3B065 Surge Protective Device 240/120V 3 Phase Untested Surplus
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Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.
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Estimated package weight: 5.0 lbs
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Product Specifications
- Manufacturer: Siemens
- MPN / Model: QSPD3B065
- Product Type: Surge Protective Device
- Voltage: 240/120V, 3 Phase, 4 Wire
- Rated Line Voltage: 120 VAC, 50/60 Hz
- MCOV: 150 VAC
- Nominal Discharge Current (In): 20 kA
- Short Circuit Current Rating (SCCR): 200 kA
- Voltage Protection Rating (VPR): L N 600V, HL N 900V, L L 1200V
Product Description
This Siemens BoltShield QSPD3B065 is a Type 1 and Type 2 surge protective device built for 240/120V, 3 phase, 4 wire systems. The nameplate confirms a rated line voltage of 120 VAC at 50/60 Hz, an MCOV of 150 VAC, a nominal discharge current of 20 kA, and a short circuit current rating of 200 kA. Voltage protection ratings are listed as 600V line to neutral, 900V high leg to neutral, and 1200V line to line.
The unit is designed as a plug in module for Siemens QP frame load centers and panels, with a visual and audible alarm system that signals when the device needs replacement. Buyers matching MPN QSPD3B065 for panel upgrades, spare inventory, or maintenance sourcing can rely on the exact model and voltage rating confirmed on the device housing.

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Shipping & Handling
Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.
Returns & Condition
All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.
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