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Description
Hager NDN320A 20A Triple Pole 3 Module D Curve 10kA/15kA MCBHager NDN320A 20A Triple Pole 3 Module D Curve 10kA 15kA MCB Features Suitable for three phase applications where a high IP rating is required. Conforms to BS EN 61439 3, InA = 125A, Inc = 63A, Icc = 25kA. Available with either a steel (mild steel, powder coated) or Glass Reinforced Plastic (GRP) enclosure. Supplied without incoming and outgoing devices. A Hager incomer kit must be used. Available up to 125A direct connection with outgoing
Hager NDN320A 20A Triple Pole 3 Module D Curve 10kA/15kA MCB
- Suitable for three phase applications where a high IP rating is required.
- Conforms to BS EN 61439-3, InA = 125A, Inc = 63A, Icc = 25kA.
- Available with either a steel (mild steel, powder coated) or Glass Reinforced Plastic (GRP) enclosure.
- Supplied without incoming and outgoing devices. A Hager incomer kit must be used.
- Available up to 125A direct connection with outgoing distribution, rated for MCBs from 0.5A to 63A.
Specification
- Fixing mode: Din-Rail
- Rated voltage: 400 V AC
- Rated current: 20A
- Depth: 70 mm
- Height: 83 mm
- Width: 52.5 mm
- Tightening torque: 2.8Nm
- Standard text: EN 60898-1 IEC 60947-2
- Can be accessorized: Yes
Data Sheet:
Click Here for Data SheetShipping 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
4.4 ★★★★★
Based on 1330 reviews
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Product Reviews
★★★★★ 5
Near OEM quality at 1/4 cost
Near OEM performance at 25% of the cost! Bosch Quality replaced NGKs/Toyota OEMs. Great value and now the engine is running smoothly! I have seen a slight improvement in my mpg @1mpg overall in mixed driving conditions.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Very Expensive
Had one cylinder misfiring so replaced coil and spark plug. Runs fine now, but old plug looked shot after only 5 months so I think the coil was the problem. Really good plug so far but very expensive.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
A reliable set of spark plugs.
They’re made in Germany, what else can you say
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Work as well as the NGK's
Bought for a 2016 Mazda 6, I had NGK's in it for 5 months and had misfires, didnt have the money to throw more NGK's at it for troubleshooting. Bought these to try and they work great so far.
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Reviewed in the United States on April 29, 2026
★★★★★ 4
Faulty plug? Otherwise great set
Definitely better than the old plugs that probably had 80k miles on them.
The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine.
Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.
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Reviewed in the United States on April 27, 2026