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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
LV431870Main Range Compact Product name Compact NSX Product or component type Circuit breaker Device short name Compact NSX250N Device application Distribution Poles description 3P Protected poles description 3t Network type AC Network frequency 50 60 Hz [In] rated current 250 A at 40 C [Ui] rated insulation voltage 800 V AC 50 60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ue] rated operational voltage 690 V AC 50 60 Hz Breaking capacity code N 50 kA 415
Main
| Range | Compact |
| Product name | Compact NSX |
| Product or component type | Circuit breaker |
| Device short name | Compact NSX250N |
| Device application | Distribution |
| Poles description | 3P |
| Protected poles description | 3t |
| Network type | AC |
| Network frequency | 50/60 Hz |
| [In] rated current | 250 A at 40 °C |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Breaking capacity code | N 50 kA 415 V AC |
| Breaking capacity | 85 kA at 240 V AC 50/60 Hz conforming to UL 508 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 480 V AC 50/60 Hz conforming to UL 508 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 15 kA at 600 V AC 50/60 Hz conforming to UL 508 |
| [Ics] rated service breaking capacity | 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 |
| Suitability for isolation | Yes conforming to EN 60947-2 Yes conforming to IEC 60947-2 |
| Utilisation category | Category A |
| Trip unit name | Micrologic 2.2 |
| Trip unit technology | Electronic |
| Trip unit protection functions | LSoI |
| Pollution degree | 3 conforming to IEC 60664-1 |
Complementary
| Control type | Toggle |
| Mounting mode | Fixed |
| Mounting support | Backplate |
| Upside connection | Front |
| Downside connection | Front |
| Auxiliary contact composition | Without |
| Mechanical durability | 20000 cycles |
| Electrical durability | 10000 cycles 440 V In conforming to IEC 60947-2 10000 cycles 690 V In/2 conforming to IEC 60947-2 20000 cycles 440 V In/2 conforming to IEC 60947-2 5000 cycles 690 V In conforming to IEC 60947-2 |
| Connection pitch | 35 mm |
| Local signalling | LED ready LED 105 % Ir LED 90 % Ir |
| Protection type | L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection |
| Trip unit rating | 250 A at 40 °C |
| Long time pick-up adjustment type Ir | Adjustable 9 settings |
| Long time pick-up adjustment range | 0.9...1 x Io |
| Long time delay adjustment type | Fixed |
| [tr] long-time delay adjustment range | 11 s at 7.2 x Ir 16 s at 6 x Ir 400 s at 1.5 x Ir |
| Thermal memory | 20 minutes before and after tripping |
| Short-time pick-up adjustment type Isd | Adjustable 9 settings |
| [Isd] short-time pick-up adjustment range | 1.5...10 x Ir |
| Short-time delay adjustment type | Fixed |
| Instantaneous pick-up adjustment type Ii | Fixed |
| Instantaneous pick-up adjustment range | 3000 A |
| Height | 161 mm |
| Width | 105 mm |
| Depth | 86 mm |
| Net weight | 2.4 kg |
| Compatibility code | NSX250 |
Environment
| Overvoltage category | Class II |
| Electrical shock protection class | Class II |
| Standards | EN/IEC 60947 UL 508 |
| Product certifications | Marine CCC EAC |
| IP degree of protection | IP40 conforming to IEC 60529 |
| IK degree of protection | IK07 conforming to IEC 62262 |
| Ambient air temperature for operation | -35…70 °C |
| Ambient air temperature for storage | -55…85 °C |
Offer Sustainability
| Sustainable offer status | Green Premium product |
| REACh Regulation | REACh Declaration |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
| Environmental Disclosure | Product Environmental Profile |
| Circularity Profile | End of Life Information |
Contractual warranty
| Warranty | 18 months |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 165 reviews
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Product Reviews
★★★★★ 5
Amazing product!
Works perfect and bright colors, I haven't had any issues with it clogging no leakage has lasted more than expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
★★★★★ 5
Great ink
I love this brand I was using it a few years ago when I was doing sublimation and am very glad that they are still in business
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
★★★★★ 5
Great product
Thankyou love the 522ink works great on my crafting
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Reviewed in the United States on March 16, 2026
★★★★★ 5
OMG!!! This Paper Is Amazing
Size: 1 Ream | 500 Sheets, Style: Letter (8.5x11)
Omg!!! This is seriously the best printer paper I’ve ever used. I honestly didn’t think paper could make that much of a difference until I tried this one. The quality feels so much better and thicker compared to regular cheap printer paper, and everything I print comes out super sharp and clean. Colors look brighter, text looks crisp, and the pages feel more premium.
This paper is super clean bright white with a premium quality weight that immediately feels higher-end when you touch it. It makes documents, photos, and color prints look much more professional.
I’ve used it for regular printing, important documents, and color prints, and my printer handles it perfectly without jams. It also doesn’t feel flimsy or thin when holding the paper. You can definitely tell this is higher quality paper right away.
Now I don’t even want to go back to regular printer paper anymore lol. Definitely worth buying if you print a lot and want your documents to actually look nice.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Exceptional Quality for Professional Presentations
Size: 1 Ream | 500 Sheets, Style: Letter (8.5x11)
I recently purchased the Hammermill Premium Color 32 lb Copy Paper for a series of important presentations, and I am thoroughly impressed with its performance. This paper has elevated the quality of my work, making it stand out with its professional finish.
Superior Brightness and Smoothness
The 100 brightness rating ensures that colors pop and text is crisp, providing excellent contrast for both color and black-and-white prints. The ultra-smooth finish allows for superior toner adhesion, resulting in vibrant and sharp images without any smudging or bleeding.
Heavyweight Durability
At 32 lb, this paper offers a substantial feel, giving documents a premium weight that is noticeable. It holds up well during handling and conveys a sense of quality that lighter papers simply can't match.
Reliable Performance
I've used this paper in both laser and inkjet printers, and it has performed flawlessly in both. The 99.99% jam-free guarantee holds true; I have not experienced any jams or issues during printing, even with high-volume tasks.
Eco-Friendly Choice
Made in the USA and FSC certified, this paper is produced from responsibly managed forests, aligning with environmentally conscious practices.
Conclusion
For anyone seeking a high-quality paper that enhances the presentation of their work, the Hammermill Premium Color 32 lb Copy Paper is an excellent choice. Its brightness, smoothness, and durability make it ideal for presentations, proposals, and marketing materials. I highly recommend it for both professional and personal use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2025
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