--- product_id: 39006959 title: "DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC" brand: "ditek" price: "1242 kr" currency: NOK in_stock: true category: "Ditek" url: https://www.desertcart.no/products/39006959-ditek-dtk-120-240cm-surge-arrestor-parallel-protector-multi-purpose store_origin: NO region: Norway --- # 2000 Joules Surge Protection 4 Power Outlets for Versatility NEMA 4X Weatherproof Enclosure DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC **Brand:** ditek **Price:** 1242 kr **Availability:** ✅ In Stock ## Summary > ⚡ Surge-proof your workspace, because your tech deserves the best shield! ## Quick Answers - **What is this?** DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC by ditek - **How much does it cost?** 1242 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/39006959-ditek-dtk-120-240cm-surge-arrestor-parallel-protector-multi-purpose) ## Best For - ditek enthusiasts ## Why This Product - Trusted ditek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate Surge Defense:** Protect your devices with a robust 2000 Joules rating—because downtime is not an option. - • **Compact & Discreet Design:** Sleek 4"x3" footprint fits seamlessly into any office, apartment, or hotel setup without clutter. - • **Certified Safety Assurance:** UL1449 Listed for peace of mind—industry-trusted protection that meets rigorous standards. - • **Built to Brave the Elements:** NEMA 4X rated enclosure means reliable surge protection indoors or in harsh environments. - • **Power Hub for Professionals:** Four outlets ensure all your essential gear stays powered and protected simultaneously. ## Overview The DITEK DTK-120/240CM+ is a UL1449 Listed Type 1 surge protector delivering 2000 Joules of multi-purpose surge defense. Featuring a rugged NEMA 4X enclosure and four power outlets, it safeguards your devices in both indoor and demanding environments with a compact, professional design. ## Description DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC ## Features - DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001ULNGSQ | | Amperage | 15 A | | Best Sellers Rank | #10,209 in Electronics ( See Top 100 in Electronics ) #115 in Surge Protectors | | Brand | Ditek | | Color | black | | Compatible Devices | most devices | | Customer Reviews | 4.7 out of 5 stars 349 Reviews | | Enclosure Material | High impact plastic | | Item Dimensions L x W | 4"L x 3"W | | Item Weight | 9.12 ounces | | Manufacturer | DITEK | | Mfr Part Number | DTK-120/240CM+ | | Model Number | 120/240CM+ #2 | | Number of Outlets | 4 | | Number of Ports | 4 | | Other Special Features of the Product | Surge Protection | | Plug Type | Type B | | Power Plug Type | Type B - 3 pin (North American) | | Product Dimensions | 4"L x 3"W | | Recommended Uses For Product | Apartment, Hotel, Office, Restaurant, TV | | Shape | Rectangle | | Special Feature | Surge Protection | | Surge Protection Rating | 2000 Joules | | Total Power Outlets | 4 | | UPC | 782980505750 | | Unit Count | 1 Count | | Voltage | 240 volts | ## Product Details - **Brand:** Ditek - **Color:** black - **Special Feature:** Surge Protection - **Total Power Outlets:** 4 - **Voltage:** 240 volts ## Images ![DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC - Image 1](https://m.media-amazon.com/images/I/51sm89qZxBL.jpg) ## Questions & Answers **Q: Wire to load or line? Instructions said load. I watched a video and this electrician said these devices should go on line. So which is right?** A: depends on what you are using it on if a 120 appliance you use the green and one black black to black or to hot side the green to common or ground and wire nut unused line only if it is only used on 120 volts if 230 volts one black wires go to each hot side of what you are connecting to or to both hot sides and the green goes to ground or a black wire one to L1 and one to L2 green goes to ground **Q: will this flip a15 amp breaker?** A: Possibly. It depends on the severity of any power surge. The instructions (that come with this and are also on the Ditek website) say for Type 2 usage "minimum 20 amp circuit breaker is required". The wires on the unit are AWG 12 stranded. I'm using 30A CB in my service panel application. I'm also planning to install a second one at my outside HVAC compressor disconnect which has a 60A CB. I'm a homeowner not an electrician. I would say if it trips your 15A CB during a power surge then you didn't get optimal protection that day. **Q: Can this be mounted outside on the side of the disconnect?** A: The spec sheet for this SPD states a minimum 20 amp circuit breaker. So will this be ok on a disconnect with a 30 amp breaker? **Q: Does this unit come with a locknut? One reviewer has said no. If no where do you buy one? Thanks** A: Yes it does come with a locknut, but also 3/4 locknut works. ## Frequently Bought Together - DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC - Siemens WNC2060 60-Amp, 240V Pull Out AC Disconnect, Non-Fused, Outdoor - Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/39006959-ditek-dtk-120-240cm-surge-arrestor-parallel-protector-multi-purpose](https://www.desertcart.no/products/39006959-ditek-dtk-120-240cm-surge-arrestor-parallel-protector-multi-purpose) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-30*